314 WUUS53 KGID 181900 SVRGID NEC059-169-181945- /O.NEW.KGID.SV.W.0098.260518T1900Z-260518T1945Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 200 PM CDT Mon May 18 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Eastern Fillmore County in south central Nebraska... Northeastern Thayer County in south central Nebraska... * Until 245 PM CDT. * At 159 PM CDT, a severe thunderstorm was located over Belvidere, or 20 miles northwest of Fairbury, moving northeast at 40 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will be near... Bruning around 205 PM CDT. Ohiowa around 210 PM CDT. Other locations in the path of this severe thunderstorm include Milligan and Strang. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4022 9744 4024 9765 4064 9755 4064 9737 4031 9737 TIME...MOT...LOC 1859Z 203DEG 34KT 4028 9752 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Pfannkuch  867 WWUS53 KIND 181900 SVSIND Severe Weather Statement National Weather Service Indianapolis IN 300 PM EDT Mon May 18 2026 INC035-057-059-095-097-181930- /O.CON.KIND.SV.W.0157.000000T0000Z-260518T1930Z/ Madison IN-Hancock IN-Delaware IN-Marion IN-Hamilton IN- 300 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM EDT FOR SOUTHERN MADISON...HANCOCK...WEST CENTRAL DELAWARE...MARION AND SOUTHEASTERN HAMILTON COUNTIES... At 300 PM EDT, severe thunderstorms were located along a line extending from 8 miles northeast of Noblesville to near Fishers to near Indianapolis, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Indianapolis, Anderson, Carmel, Fishers, Noblesville, Lawrence, Greenfield, Beech Grove, Speedway, Westfield, Cumberland, Cicero, McCordsville, Pendleton, Fortville, Chesterfield, Ingalls, Lapel, Edgewood, and Daleville. This includes the following highways... Interstate 65 between mile markers 107 and 120. Interstate 69 between mile markers 200 and 230, and between mile markers 234 and 242. Interstate 70 between mile markers 69 and 109. Interstate 74 between mile markers 93 and 94. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3978 8630 3995 8614 4011 8607 4025 8553 3978 8567 3968 8633 TIME...MOT...LOC 1900Z 262DEG 29KT 4012 8591 4000 8592 3983 8608 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GM  266 WWUS53 KIWX 181901 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 301 PM EDT Mon May 18 2026 INC069-181911- /O.CAN.KIWX.SV.W.0144.000000T0000Z-260518T1915Z/ Huntington IN- 301 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR HUNTINGTON COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, heavy rain is still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for northeastern Indiana. && LAT...LON 4100 8564 4100 8534 4075 8534 4075 8564 TIME...MOT...LOC 1858Z 262DEG 23KT 4088 8541 $$ Brown  071 WUUS53 KTOP 181902 SVRTOP KSC029-157-201-182000- /O.NEW.KTOP.SV.W.0201.260518T1902Z-260518T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 202 PM CDT Mon May 18 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Republic County in north central Kansas... Northern Washington County in north central Kansas... Northern Cloud County in north central Kansas... * Until 300 PM CDT. * At 202 PM CDT, a severe thunderstorm was located 4 miles southeast of Jamestown, moving northeast at 35 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Concordia, Belleville, Washington, Hanover, Scandia, Jamestown, Cuba, Morrowville, Norway, Haddam, Munden, Narka, Mahaska, Agenda, and Hollenberg. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 800 PM CDT for north central Kansas. && LAT...LON 4000 9681 3987 9681 3945 9784 3969 9788 4000 9763 TIME...MOT...LOC 1902Z 232DEG 32KT 3957 9778 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Flanagan  943 WWUS53 KIWX 181903 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 303 PM EDT Mon May 18 2026 INC183-181913- /O.CAN.KIWX.SV.W.0142.000000T0000Z-260518T1915Z/ Whitley IN- 303 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN WHITLEY COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for northeastern Indiana. && LAT...LON 4127 8519 4126 8531 4152 8530 4153 8519 TIME...MOT...LOC 1903Z 237DEG 39KT 4163 8522 4137 8520 4106 8528 $$ INC113-181915- /O.CON.KIWX.SV.W.0142.000000T0000Z-260518T1915Z/ Noble IN- 303 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM EDT FOR EASTERN NOBLE COUNTY... At 303 PM EDT, severe thunderstorms were located along a line extending from 10 miles east of Lagrange to Avilla to 8 miles west of Fort Wayne, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Kendallville, Avilla, Swan, Ege, Laotto, and Lisbon. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with these storms. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4127 8519 4126 8531 4152 8530 4153 8519 TIME...MOT...LOC 1903Z 237DEG 39KT 4163 8522 4137 8520 4106 8528 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Brown  560 WWUS53 KGRR 181903 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 303 PM EDT Mon May 18 2026 MIC015-025-081-181930- /O.CON.KGRR.SV.W.0061.000000T0000Z-260518T1930Z/ Calhoun MI-Kent MI-Barry MI- 303 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM EDT FOR WESTERN CALHOUN...EASTERN KENT AND EASTERN BARRY COUNTIES... At 303 PM EDT, severe thunderstorms were located along a line extending from near Howard City to near Belding to 5 miles northeast of Albion, moving northeast at 55 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Hastings... Battle Creek... Rockford... Lowell... Nashville... Union City... Freeport... Burlington... Brownlee Park... Ada... Grattan... Cedar Springs... Assyria... Sand Lake... Woodland... Woodbury... Murray Lake... Alto... Cannonsburg... Lacey... PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a DANGEROUS SITUATION. These storms are producing widespread wind damage across Eastern Kent and Calhoun Counties. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. && LAT...LON 4252 8520 4287 8547 4329 8573 4329 8532 4277 8531 4277 8507 4207 8507 4207 8521 TIME...MOT...LOC 1903Z 218DEG 48KT 4336 8554 4304 8520 4232 8471 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ THOMAS  124 WWUS53 KSGF 181904 SVSSGF Severe Weather Statement National Weather Service Springfield MO 204 PM CDT Mon May 18 2026 MOC167-181913- /O.CAN.KSGF.SV.W.0220.000000T0000Z-260518T1915Z/ Polk MO- 204 PM CDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN POLK COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. && LAT...LON 3780 9319 3773 9319 3773 9317 3770 9317 3760 9332 3765 9340 3780 9329 TIME...MOT...LOC 1903Z 218DEG 26KT 3779 9320 $$ Wise  642 WUUS53 KTOP 181905 SVRTOP KSC143-182000- /O.NEW.KTOP.SV.W.0202.260518T1905Z-260518T2000Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 205 PM CDT Mon May 18 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Western Ottawa County in north central Kansas... * Until 300 PM CDT. * At 205 PM CDT, a severe thunderstorm was located over Lincoln, moving northeast at 35 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Minneapolis, Delphos, Tescott, and Ada. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 800 PM CDT for north central Kansas. && LAT...LON 3931 9793 3931 9741 3896 9787 3896 9793 TIME...MOT...LOC 1905Z 231DEG 32KT 3902 9813 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Flanagan  746 WWUS53 KAPX 181905 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 305 PM EDT Mon May 18 2026 MIC039-137-181915- /O.EXP.KAPX.SV.W.0025.000000T0000Z-260518T1915Z/ Otsego MI-Crawford MI- 305 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR OTSEGO AND NORTHEASTERN CRAWFORD COUNTIES WILL EXPIRE AT 315 PM EDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for northern Michigan. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Gaylord. && LAT...LON 4469 8471 4508 8473 4520 8437 4479 8437 TIME...MOT...LOC 1905Z 242DEG 44KT 4508 8427 $$ Dippman  747 WHUS53 KAPX 181905 SMWAPX LHZ347-348-361-362-182000- /O.NEW.KAPX.MA.W.0017.260518T1905Z-260518T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Gaylord MI 305 PM EDT Mon May 18 2026 The National Weather Service in Gaylord has issued a * Special Marine Warning for... 5NM East of Mackinac Bridge to Presque Isle Light MI including Bois Blanc Island... Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt to the US/Canadian border beyond 5 NM from shore... Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border... Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary... * Until 400 PM EDT. * At 305 PM EDT, a strong thunderstorm was located 10 nm northeast of Adams Point, moving northeast at 60 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Rogers City, Middle Island, Observatory Point, Presque Isle Light, Adams Point, Northern Lake Huron Buoy, and Forty Mile Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4509 8344 4512 8338 4529 8349 4531 8361 4537 8373 4538 8384 4544 8393 4545 8405 4549 8414 4580 8353 4534 8252 4524 8250 TIME...MOT...LOC 1905Z 232DEG 61KT 4556 8357 HAIL...<.75IN WIND...40KTS $$ ELD  998 WWUS53 KICT 181906 SVSICT Severe Weather Statement National Weather Service Wichita KS 206 PM CDT Mon May 18 2026 KSC105-181945- /O.CON.KICT.TO.W.0015.000000T0000Z-260518T1945Z/ Lincoln KS- 206 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 245 PM CDT FOR EASTERN LINCOLN COUNTY... At 206 PM CDT, a severe thunderstorm capable of producing a tornado was located near Lincoln, moving northeast at 35 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Beverly around 210 PM CDT. Other locations impacted by this tornadic thunderstorm include Westfall. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3897 9793 3888 9805 3891 9827 3913 9814 3922 9793 TIME...MOT...LOC 1906Z 228DEG 32KT 3899 9808 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN $$ LAWSON  581 WUUS53 KGRR 181907 SVRGRR MIC037-057-065-073-075-182000- /O.NEW.KGRR.SV.W.0065.260518T1907Z-260518T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Rapids MI 307 PM EDT Mon May 18 2026 The National Weather Service in Grand Rapids has issued a * Severe Thunderstorm Warning for... Jackson County in south central Michigan... Ingham County in south central Michigan... Gratiot County in central Michigan... Southern Isabella County in central Michigan... Clinton County in south central Michigan... * Until 400 PM EDT. * At 307 PM EDT, severe thunderstorms were located along a line extending from 7 miles southeast of Howard City to near Portland to near Homer, moving northeast at 55 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Grand Ledge around 310 PM EDT. Lansing, DeWitt, Capital Region International Airport, and Edgemont Park around 315 PM EDT. Jackson, Mason, St. Johns, East Lansing, and Leslie around 320 PM EDT. Other locations in the path of these severe thunderstorms include Alma, Ithaca, Williamston, Elsie, St. Louis, Stockbridge, Mount Pleasant, Shepherd and Breckenridge. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a DANGEROUS SITUATION. These storms are producing widespread wind damage across Western and Mid Michigan. SEEK SHELTER NOW inside a sturdy structure and stay away from windows! && LAT...LON 4207 8414 4207 8471 4242 8472 4242 8460 4277 8460 4277 8484 4346 8484 4347 8508 4353 8508 4371 8461 4347 8461 4346 8437 4278 8436 4278 8416 TIME...MOT...LOC 1905Z 245DEG 50KT 4332 8535 4284 8485 4216 8476 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ CAS  817 WWUS53 KIWX 181907 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 307 PM EDT Mon May 18 2026 INC113-181917- /O.EXP.KIWX.SV.W.0142.000000T0000Z-260518T1915Z/ Noble IN- 307 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN NOBLE COUNTY WILL EXPIRE AT 315 PM EDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for northeastern Indiana. && LAT...LON 4127 8519 4126 8531 4152 8530 4153 8519 TIME...MOT...LOC 1907Z 237DEG 39KT 4164 8520 4138 8518 4107 8526 $$ Brown  526 WWUS53 KIND 181908 SVSIND Severe Weather Statement National Weather Service Indianapolis IN 308 PM EDT Mon May 18 2026 INC035-057-059-095-097-181930- /O.CON.KIND.SV.W.0157.000000T0000Z-260518T1930Z/ Madison IN-Hancock IN-Delaware IN-Marion IN-Hamilton IN- 308 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM EDT FOR SOUTHERN MADISON...HANCOCK...WEST CENTRAL DELAWARE...NORTHEASTERN MARION AND SOUTHEASTERN HAMILTON COUNTIES... At 307 PM EDT, severe thunderstorms were located along a line extending from 6 miles northwest of Anderson to 10 miles northeast of Fishers to near Lawrence, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Indianapolis, Anderson, Fishers, Noblesville, Lawrence, Greenfield, Beech Grove, Cumberland, McCordsville, Pendleton, Fortville, Chesterfield, Ingalls, Lapel, Edgewood, Daleville, Warren Park, Markleville, Spring Lake, and Woodlawn Heights. This includes the following highways... Interstate 69 between mile markers 209 and 230, and between mile markers 234 and 242. Interstate 70 between mile markers 89 and 109. Interstate 74 near mile marker 94. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3972 8609 3993 8596 4015 8592 4025 8553 3978 8567 TIME...MOT...LOC 1907Z 261DEG 31KT 4015 8578 4002 8582 3987 8594 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GM  707 WUUS53 KOAX 181908 SVROAX NEC067-095-182000- /O.NEW.KOAX.SV.W.0161.260518T1908Z-260518T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 208 PM CDT Mon May 18 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Eastern Jefferson County in southeastern Nebraska... Southwestern Gage County in southeastern Nebraska... * Until 300 PM CDT. * At 207 PM CDT, a severe thunderstorm was located 6 miles southwest of Hollenberg, or 9 miles north of Washington, moving northeast at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Steele City around 215 PM CDT. Endicott around 220 PM CDT. Diller around 225 PM CDT. Other locations in the path of this severe thunderstorm include Harbine. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 800 PM CDT for southeastern Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4001 9726 4027 9715 4035 9692 4032 9660 4015 9666 4000 9686 4000 9725 TIME...MOT...LOC 1907Z 206DEG 32KT 3994 9710 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BLB  728 WWUS53 KGID 181909 SVSGID Severe Weather Statement National Weather Service Hastings NE 209 PM CDT Mon May 18 2026 NEC059-169-181945- /O.CON.KGID.SV.W.0098.000000T0000Z-260518T1945Z/ Fillmore NE-Thayer NE- 209 PM CDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM CDT FOR EASTERN FILLMORE AND NORTH CENTRAL THAYER COUNTIES... At 209 PM CDT, a severe thunderstorm was located near Bruning, or 23 miles northwest of Fairbury, moving north at 35 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe storm will be near... Ohiowa around 215 PM CDT. Milligan around 225 PM CDT. Exeter around 235 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4031 9745 4032 9759 4064 9755 4064 9737 4038 9737 4032 9742 TIME...MOT...LOC 1909Z 196DEG 33KT 4037 9751 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Pfannkuch  794 WWUS53 KDTX 181910 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 310 PM EDT Mon May 18 2026 MIC163-181945- /O.CON.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/ Wayne MI- 310 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR WAYNE COUNTY... At 310 PM EDT, a severe thunderstorm was located over Willis, or near Ypsilanti, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Romulus, Canton, and Belleville around 315 PM EDT. Livonia and Taylor around 320 PM EDT. Dearborn around 325 PM EDT. Northville around 330 PM EDT. Other locations impacted by this severe thunderstorm include Inkster, Brownstown Township, Melvindale, Redford, Plymouth, Sumpter Township, New Boston, Garden City, Wayne, and Northwest Detroit. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4209 8354 4243 8355 4244 8309 4209 8328 TIME...MOT...LOC 1910Z 211DEG 33KT 4218 8353 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SF  619 WWUS53 KIWX 181910 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 310 PM EDT Mon May 18 2026 INC087-181920- /O.CAN.KIWX.SV.W.0146.000000T0000Z-260518T1930Z/ Lagrange IN- 310 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN LAGRANGE COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for northeastern Indiana...and southwestern Michigan. && LAT...LON 4153 8481 4153 8519 4180 8518 4207 8519 4207 8483 4176 8483 4176 8481 TIME...MOT...LOC 1910Z 237DEG 35KT 4209 8506 4184 8503 4152 8505 $$ INC151-MIC023-181930- /O.CON.KIWX.SV.W.0146.000000T0000Z-260518T1930Z/ Steuben IN-Branch MI- 310 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM EDT FOR STEUBEN AND BRANCH COUNTIES... At 310 PM EDT, severe thunderstorms were located along a line extending from Burlington to 7 miles south of Coldwater to 6 miles north of Waterloo, moving northeast at 40 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Coldwater, Angola, Bronson, Fremont, Quincy, Union City, Hamilton, Ray, Girard, Kinderhook, Batavia, California, Ashley, Gilead, Hudson, Orland, Clear Lake, York, Flint, and Alvarado. This includes the following highways... Interstate 69 in Indiana between mile markers 341 and 357. Interstate 69 in Michigan between mile markers 1 and 21. Interstate 80 in Indiana between mile markers 134 and 156. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4153 8481 4153 8519 4180 8518 4207 8519 4207 8483 4176 8483 4176 8481 TIME...MOT...LOC 1910Z 237DEG 35KT 4209 8506 4184 8503 4152 8505 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DN  515 WWUS53 KGRR 181910 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 310 PM EDT Mon May 18 2026 MIC037-045-065-067-181945- /O.CON.KGRR.SV.W.0064.000000T0000Z-260518T1945Z/ Ingham MI-Ionia MI-Clinton MI-Eaton MI- 310 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR NORTHWESTERN INGHAM...SOUTHEASTERN IONIA...CLINTON AND NORTHERN EATON COUNTIES... At 310 PM EDT, severe thunderstorms were located along a line extending from near Portland to near Grand Ledge, moving northeast at 60 mph. THESE ARE DESTRUCTIVE STORMS FOR LANSING AND THE CAPITAL REGION. HAZARD...80 mph wind gusts. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Lansing... Charlotte... Mason... St. Johns... Portland... East Lansing... Grand Ledge... Potterville... Elsie... Edgemont Park... DeWitt... Capital Region Inter... Eureka... Ovid... Dimondale... Fowler... Sebewa... Westphalia... Lyons... Vermontville... PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage. && LAT...LON 4252 8500 4278 8507 4293 8514 4312 8446 4312 8437 4260 8437 TIME...MOT...LOC 1910Z 232DEG 51KT 4291 8487 4271 8477 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...80 MPH $$ THOMAS  177 WGUS53 KLSX 181911 FFWLSX ILC027-051-121-190115- /O.NEW.KLSX.FF.W.0016.260518T1911Z-260519T0115Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service St Louis MO 211 PM CDT Mon May 18 2026 The National Weather Service in St Louis has issued a * Flash Flood Warning for... Eastern Clinton County in south central Illinois... Southern Fayette County in south central Illinois... Marion County in south central Illinois... * Until 815 PM CDT Monday. * At 211 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Centralia, Salem, Sandoval, Wamac, Central City, Odin, Kinmundy, Patoka, Farina, Omega, Stephen Forbes Station, Fairman, Shobonier, Helm, Tonti, La Clede, Iuka, Junction City, St. Peter and Alma. This includes the following State Parks... Stephen A. Forbes State Recreation Area. This includes Interstate 57 in Illinois between exits 109 and 135. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3863 8914 3892 8914 3891 8869 3884 8869 3877 8870 3848 8870 3848 8914 FLASH FLOOD...RADAR INDICATED $$ Walsh  521 WUUS54 KMAF 181912 SVRMAF TXC103-371-461-182000- /O.NEW.KMAF.SV.W.0062.260518T1912Z-260518T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Midland/Odessa TX 212 PM CDT Mon May 18 2026 The National Weather Service in Midland has issued a * Severe Thunderstorm Warning for... Northeastern Pecos County in southwestern Texas... Southeastern Crane County in western Texas... Southwestern Upton County in western Texas... * Until 300 PM CDT. * At 212 PM CDT, a severe thunderstorm was located 9 miles southwest of McCamey, moving northeast at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... McCamey, Upton County Airport, Bakersfield, King Mountain, and Girvin. This includes Interstate 10 between mile markers 293 and 300. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3109 10237 3108 10237 3103 10229 3104 10225 3103 10221 3100 10219 3101 10218 3100 10214 3099 10208 3100 10205 3099 10202 3085 10230 3108 10253 3138 10227 3108 10196 TIME...MOT...LOC 1912Z 232DEG 13KT 3106 10236 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 94  861 WWUS53 KIWX 181916 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 316 PM EDT Mon May 18 2026 INC003-033-181945- /O.CON.KIWX.SV.W.0145.000000T0000Z-260518T1945Z/ Allen IN-De Kalb IN- 316 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR ALLEN AND DE KALB COUNTIES... At 315 PM EDT, severe thunderstorms were located along a line extending from near Butler to near Woodburn, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Observed wind gust in excess of 50 mph at Fort Wayne International Airport. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fort Wayne, New Haven, Auburn, Garrett, Butler, Huntertown, Waterloo, Hamilton, Woodburn, Monroeville, Grabill, St. Joe, Leo-cedarville, Middletown, Concord, Ashley, Zanesville, Dixon, Newville, and Hudson. This includes the following highways... Interstate 469 between mile markers 0 and 30. Interstate 69 in Indiana between mile markers 294 and 340. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with these storms. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4117 8522 4126 8519 4153 8519 4153 8480 4092 8480 4092 8533 TIME...MOT...LOC 1915Z 272DEG 45KT 4138 8484 4107 8484 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Brown  179 WWUS53 KAPX 181916 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 316 PM EDT Mon May 18 2026 MIC031-141-181926- /O.CAN.KAPX.SV.W.0026.000000T0000Z-260518T1930Z/ Presque Isle MI-Cheboygan MI- 316 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR WESTERN PRESQUE ISLE AND SOUTHEASTERN CHEBOYGAN COUNTIES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, gusty winds are still possible from additional thunderstorm activity expe4cted to pass through eastern Presque Isle County. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for northern Michigan. && LAT...LON 4520 8425 4520 8456 4564 8418 4550 8407 4550 8391 4545 8383 TIME...MOT...LOC 1914Z 232DEG 45KT 4542 8404 $$ Dippman  748 WWUS53 KGRR 181917 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 317 PM EDT Mon May 18 2026 MIC015-025-081-181926- /O.CAN.KGRR.SV.W.0061.000000T0000Z-260518T1930Z/ Calhoun MI-Kent MI-Barry MI- 317 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR WESTERN CALHOUN...EASTERN KENT AND EASTERN BARRY COUNTIES IS CANCELLED... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. A Severe Thunderstorm Warning still remains in effect for Eastern Calhoun County until 4 PM. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for south central and southwestern Michigan. LAT...LON 4252 8520 4287 8547 4329 8573 4329 8532 4277 8531 4277 8507 4207 8507 4207 8521 TIME...MOT...LOC 1914Z 219DEG 48KT 4347 8542 4315 8508 4243 8459 $$ THOMAS  972 WFUS53 KTOP 181917 TORTOP KSC143-182000- /O.NEW.KTOP.TO.W.0026.260518T1917Z-260518T2000Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Topeka KS 217 PM CDT Mon May 18 2026 The National Weather Service in Topeka has issued a * Tornado Warning for... Western Ottawa County in north central Kansas... * Until 300 PM CDT. * At 217 PM CDT, a severe thunderstorm capable of producing a tornado was located over Beverly, moving northeast at 35 mph. HAZARD...Tornado and hail up to two inches in diameter. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * Locations impacted include... Minneapolis, Delphos, Tescott, and Ada. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3922 9793 3931 9780 3931 9779 3921 9759 3905 9757 3896 9789 3896 9793 TIME...MOT...LOC 1917Z 241DEG 31KT 3903 9800 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Flanagan  973 WUUS53 KIWX 181917 SVRIWX INC151-MIC023-059-OHC039-171-182000- /O.NEW.KIWX.SV.W.0147.260518T1917Z-260518T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Northern Indiana 317 PM EDT Mon May 18 2026 The National Weather Service in Northern Indiana has issued a * Severe Thunderstorm Warning for... Eastern Steuben County in northeastern Indiana... Eastern Branch County in southwestern Michigan... Hillsdale County in southeastern Michigan... Defiance County in northwestern Ohio... Williams County in northwestern Ohio... * Until 400 PM EDT. * At 317 PM EDT, severe thunderstorms were located along a line extending from 7 miles southwest of Homer to near Fremont to near Grabill, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Defiance, Coldwater, Bryan, Hillsdale, Montpelier, Hicksville, Jonesville, Fremont, Edgerton, West Unity, Quincy, Hamilton, Pioneer, Litchfield, Stryker, Reading, Edon, Holiday City, Edgerton In Williams County, and Long Lake. This includes the following highways... Interstate 69 in Michigan between mile markers 8 and 21. Interstate 80 in Indiana between mile markers 145 and 156. Interstate 80 in Ohio between mile markers 0 and 22. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4172 8436 4171 8436 4170 8440 4162 8440 4161 8438 4151 8438 4151 8434 4143 8434 4143 8431 4125 8430 4125 8479 4153 8480 4153 8496 4207 8501 4207 8437 TIME...MOT...LOC 1917Z 247DEG 40KT 4208 8492 4168 8491 4125 8497 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Norman  554 WWUS53 KGID 181918 SVSGID Severe Weather Statement National Weather Service Hastings NE 218 PM CDT Mon May 18 2026 NEC059-169-181927- /O.CAN.KGID.SV.W.0098.000000T0000Z-260518T1945Z/ Fillmore NE-Thayer NE- 218 PM CDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN FILLMORE AND NORTH CENTRAL THAYER COUNTIES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, small hail is still possible with this thunderstorm. && LAT...LON 4031 9745 4032 9759 4064 9755 4064 9737 4038 9737 4032 9742 TIME...MOT...LOC 1917Z 203DEG 34KT 4045 9747 $$ Pfannkuch  728 WWUS53 KAPX 181918 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 318 PM EDT Mon May 18 2026 MIC119-181945- /O.CON.KAPX.SV.W.0027.000000T0000Z-260518T1945Z/ Montmorency MI- 318 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR NORTHERN MONTMORENCY COUNTY... At 317 PM EDT, a severe thunderstorm was located near Tomahawk Creek Flooding, or 12 miles north of Atlanta, moving northeast at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Royston around 325 PM EDT. Other locations impacted by this severe thunderstorm include Clear Lake State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4497 8429 4520 8429 4520 8389 4511 8388 TIME...MOT...LOC 1917Z 241DEG 44KT 4518 8408 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dippman  362 FZUS73 KDTX 181918 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 318 PM EDT Mon May 18 2026 LHZ421-422-441-462-182045- 318 PM EDT Mon May 18 2026 A Marine Weather Statement has been issued for the following areas... Inner Saginaw Bay SW of Point Au Gres to Bay Port MI... Lake Huron from Port Austin to Harbor Beach 5NM Off Shore to the US/Canadian border... Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay... Port Austin to Harbor Beach MI... At 318 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots and small hail. These thunderstorms were located along a line extending from near Sebewaing to 9 nm south of Caseville to near Port Austin, moving northeast at 35 knots. strong thunderstorms will be near... Port Austin, Caseville, and Bay Port around 325 PM EDT. Other locations impacted by strong thunderstorms include Bay Port. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds up to 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4391 8396 4399 8384 4399 8368 4405 8366 4405 8358 4419 8356 4418 8226 4386 8218 4385 8218 4384 8270 4398 8279 4404 8292 4397 8306 4395 8324 4369 8346 4367 8354 4355 8367 4365 8394 4366 8394 4368 8396 $$ DRK  383 FZUS72 KJAX 181918 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 318 PM EDT Mon May 18 2026 AMZ454-182015- 318 PM EDT Mon May 18 2026 ...A POTENTIAL WATERSPOUT OVER THE WATERS... The areas affected include... Coastal waters from St. Augustine to Flagler Beach FL out 20 NM... At 317 PM EDT, emergency management reported a potential waterspout. This shower was located near Palm Coast, moving west at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Waterspouts are possible with this activity. If a waterspout occurs, move your boat away from it. Waterspouts can develop rapidly and produce winds and seas that are dangerous for vessels and everyone onboard. && LAT...LON 2953 8120 2955 8124 2963 8125 2965 8128 2973 8128 2982 8135 2971 8086 2948 8078 2946 8116 $$ CHANEY  854 WUUS53 KIWX 181919 SVRIWX INC001-179-182000- /O.NEW.KIWX.SV.W.0148.260518T1919Z-260518T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Northern Indiana 319 PM EDT Mon May 18 2026 The National Weather Service in Northern Indiana has issued a * Severe Thunderstorm Warning for... Wells County in northeastern Indiana... Adams County in northeastern Indiana... * Until 400 PM EDT. * At 318 PM EDT, a severe thunderstorm was located over Bluffton, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Bluffton, Decatur, Berne, Ossian, Geneva, Monroe, Preble, Nottingham, Uniondale, Poneto, Vera Cruz, Wellsburg, Murray, Liberty Center, Mount Zion, Peterson, Tocsin, Keystone, Domestic, and Kingsland. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4092 8526 4092 8480 4057 8480 4057 8537 4058 8537 TIME...MOT...LOC 1918Z 271DEG 54KT 4073 8518 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Brown  370 WWUS53 KIND 181919 SVSIND Severe Weather Statement National Weather Service Indianapolis IN 319 PM EDT Mon May 18 2026 INC035-057-059-095-097-181928- /O.CAN.KIND.SV.W.0157.000000T0000Z-260518T1930Z/ Madison IN-Hancock IN-Delaware IN-Marion IN-Hamilton IN- 319 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN MADISON...HANCOCK... WEST CENTRAL DELAWARE...NORTHEASTERN MARION AND SOUTHEASTERN HAMILTON COUNTIES IS CANCELLED... The storms which prompted the warning have weakened Therefore, the warning has been cancelled. However, gusty winds are still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for central and east central Indiana. LAT...LON 3972 8609 3993 8596 4015 8592 4025 8553 3978 8567 TIME...MOT...LOC 1915Z 247DEG 36KT 4018 8567 4005 8571 3990 8583 $$ GM  011 WWUS53 KGRR 181919 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 319 PM EDT Mon May 18 2026 MIC025-045-067-117-182000- /O.CON.KGRR.SV.W.0063.000000T0000Z-260518T2000Z/ Calhoun MI-Ionia MI-Eaton MI-Montcalm MI- 319 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT FOR EASTERN CALHOUN...EASTERN IONIA...EATON AND MONTCALM COUNTIES... At 319 PM EDT, severe thunderstorms were located along a line extending from near Lakeview to 5 miles west of St. Johns to near Litchfield, moving northeast at 55 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Lansing... Ionia... Charlotte... Albion... Greenville... Marshall... Eaton Rapids... Portland... Stanton... Grand Ledge... Potterville... Howard City... Homer... Edmore... Carson City... Lakeview... Edgemont Park... Orleans... Crystal... Sidney... PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a DANGEROUS SITUATION. These storms are producing widespread wind damage across West and Southwest Michigan. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. && LAT...LON 4208 8502 4276 8496 4295 8504 4322 8531 4329 8531 4330 8556 4347 8556 4346 8485 4277 8484 4277 8460 4242 8460 4242 8472 4207 8471 TIME...MOT...LOC 1919Z 225DEG 48KT 4346 8532 4297 8467 4206 8469 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ THOMAS  578 WFUS53 KTOP 181921 TORTOP KSC029-157-201-182000- /O.NEW.KTOP.TO.W.0027.260518T1921Z-260518T2000Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Topeka KS 221 PM CDT Mon May 18 2026 The National Weather Service in Topeka has issued a * Tornado Warning for... Southeastern Republic County in north central Kansas... West central Washington County in north central Kansas... North central Cloud County in north central Kansas... * Until 300 PM CDT. * At 221 PM CDT, a severe thunderstorm capable of producing a tornado was located 5 miles north of Concordia, moving northeast at 35 mph. HAZARD...Tornado and hail up to two inches in diameter. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * Locations impacted include... Cuba, Haddam, and Agenda. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3971 9720 3958 9771 3967 9775 3990 9734 TIME...MOT...LOC 1921Z 245DEG 30KT 3964 9763 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Flanagan  350 WWUS53 KICT 181921 SVSICT Severe Weather Statement National Weather Service Wichita KS 221 PM CDT Mon May 18 2026 KSC105-181945- /O.CON.KICT.TO.W.0015.000000T0000Z-260518T1945Z/ Lincoln KS- 221 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 245 PM CDT FOR SOUTHEASTERN LINCOLN COUNTY... At 221 PM CDT, a severe thunderstorm capable of producing a tornado was located near Ada, or 11 miles northeast of Lincoln, moving northeast at 40 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This tornadic thunderstorm will remain over mainly rural areas of southeastern Lincoln County, including the following locations... Westfall. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3897 9793 3891 9803 3896 9817 3912 9808 3922 9793 TIME...MOT...LOC 1921Z 217DEG 35KT 3911 9795 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN $$ LAWSON  460 WWUS53 KGRR 181922 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 322 PM EDT Mon May 18 2026 MIC067-181930- /O.CAN.KGRR.SV.W.0064.000000T0000Z-260518T1945Z/ Ionia MI- 322 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN IONIA COUNTY IS CANCELLED... Winds in excess of 80 mph have moved out of Ionia County. Winds to 70 mph remain possible through 4 PM and a Severe Thunderstorm Warning Remains In Effect. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for south central and central Michigan. LAT...LON 4255 8483 4296 8484 4312 8446 4312 8437 4260 8437 TIME...MOT...LOC 1920Z 232DEG 51KT 4299 8473 4279 8463 $$ MIC037-045-065-181945- /O.CON.KGRR.SV.W.0064.000000T0000Z-260518T1945Z/ Ingham MI-Clinton MI-Eaton MI- 322 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR NORTHWESTERN INGHAM...CLINTON AND NORTHEASTERN EATON COUNTIES... At 320 PM EDT, severe thunderstorms were located along a line extending from 8 miles west of St. Johns to near Capital Region International Airport, moving northeast at 60 mph. THESE ARE DESTRUCTIVE STORMS FOR LANSING AND THE CAPITAL REGION. HAZARD...80 mph wind gusts. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Lansing... Charlotte... Mason... St. Johns... East Lansing... Grand Ledge... Potterville... Elsie... Edgemont Park... DeWitt... Capital Region Inter...Ovid... Dimondale... Fowler... Westphalia... Waverly... Eagle... Wacousta... Okemos... Bath... PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage. && LAT...LON 4255 8483 4296 8484 4312 8446 4312 8437 4260 8437 TIME...MOT...LOC 1920Z 232DEG 51KT 4299 8473 4279 8463 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...80 MPH $$ THOMAS  235 WWUS53 KAPX 181924 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 324 PM EDT Mon May 18 2026 MIC119-181933- /O.CAN.KAPX.SV.W.0027.000000T0000Z-260518T1945Z/ Montmorency MI- 324 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN MONTMORENCY COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for northern Michigan. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Gaylord. && LAT...LON 4497 8429 4520 8429 4520 8389 4511 8388 TIME...MOT...LOC 1922Z 241DEG 44KT 4522 8397 $$ Dippman  087 WWUS53 KTOP 181924 SVSTOP Severe Weather Statement National Weather Service Topeka KS 224 PM CDT Mon May 18 2026 KSC143-182000- /O.CON.KTOP.TO.W.0026.000000T0000Z-260518T2000Z/ Ottawa- 224 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR WESTERN OTTAWA COUNTY... At 224 PM CDT, a severe thunderstorm capable of producing a tornado was located 4 miles northeast of Beverly, moving northeast at 35 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Minneapolis, Delphos, Tescott, and Ada. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3922 9793 3931 9780 3931 9779 3921 9759 3905 9757 3896 9789 3896 9793 TIME...MOT...LOC 1924Z 241DEG 31KT 3906 9793 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Flanagan  178 WWUS53 KTOP 181925 SVSTOP Severe Weather Statement National Weather Service Topeka KS 225 PM CDT Mon May 18 2026 KSC143-182000- /O.CON.KTOP.SV.W.0202.000000T0000Z-260518T2000Z/ Ottawa- 225 PM CDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR WESTERN OTTAWA COUNTY... At 224 PM CDT, a severe thunderstorm was located near Ada, moving northeast at 45 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Minneapolis, Delphos, Tescott, and Ada. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 800 PM CDT for north central Kansas. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3931 9793 3931 9741 3896 9787 3896 9793 TIME...MOT...LOC 1924Z 243DEG 37KT 3912 9793 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Flanagan  814 WUUS53 KDTX 181925 SVRDTX MIC091-182045- /O.NEW.KDTX.SV.W.0031.260518T1925Z-260518T2045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 325 PM EDT Mon May 18 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Lenawee County in southeastern Michigan... * Until 445 PM EDT. * At 324 PM EDT, a severe thunderstorm was located 8 miles east of Morenci, moving northeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Blissfield around 335 PM EDT. Adrian around 340 PM EDT. Deerfield around 350 PM EDT. Britton around 405 PM EDT. Other locations impacted by this severe thunderstorm include Manitou Beach-Devils Lake, Seneca, Macon, Lime Creek, Munson, Ogden Center, Canandaigua, Ridgeway, Palmyra, and Tipton. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4207 8436 4208 8377 4172 8377 4171 8436 TIME...MOT...LOC 1924Z 223DEG 22KT 4169 8406 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SF  743 WFUS53 KOAX 181926 TOROAX NEC067-095-182015- /O.NEW.KOAX.TO.W.0024.260518T1926Z-260518T2015Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Omaha/Valley Nebraska 226 PM CDT Mon May 18 2026 The National Weather Service in Omaha has issued a * Tornado Warning for... Southeastern Jefferson County in southeastern Nebraska... Southern Gage County in southeastern Nebraska... * Until 315 PM CDT. * At 226 PM CDT, a severe thunderstorm capable of producing a tornado was located over Hollenberg, or 12 miles north of Washington, moving northeast at 25 mph. A second severe thunderstorm capable of producing a tornado was located 5 miles northeast of Haddam, also moving northeast at 25 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This dangerous storm will be near... Steele City around 230 PM CDT. Odell around 245 PM CDT. Other locations in the path of this tornadic thunderstorm include Wymore and Blue Springs. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4001 9728 4016 9713 4019 9688 4014 9649 4005 9661 4000 9682 4000 9725 TIME...MOT...LOC 1926Z 238DEG 23KT 3999 9701 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN $$ BLB  543 WWUS53 KDTX 181927 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 327 PM EDT Mon May 18 2026 MIC163-181945- /O.CON.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/ Wayne MI- 327 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR NORTHWESTERN WAYNE COUNTY... At 327 PM EDT, a severe thunderstorm was located near Canton, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Livonia, Taylor, Romulus, Canton, Dearborn, and Greenfield Village around 330 PM EDT. Northville around 335 PM EDT. Other locations impacted by this severe thunderstorm include Wayne, Inkster, Northwest Detroit, Westland, Redford, Dearborn Heights, Plymouth, and Garden City. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4222 8354 4243 8355 4244 8315 4219 8327 TIME...MOT...LOC 1927Z 217DEG 33KT 4230 8341 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SF  206 WUUS53 KDTX 181927 SVRDTX MIC155-182030- /O.NEW.KDTX.SV.W.0032.260518T1927Z-260518T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 327 PM EDT Mon May 18 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Shiawassee County in southeastern Michigan... * Until 430 PM EDT. * At 327 PM EDT, severe thunderstorms were located along a line extending from 8 miles northwest of St. Johns to East Lansing to near Mason, moving northeast at 50 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Laingsburg around 335 PM EDT. Perry around 340 PM EDT. Owosso and Morrice around 345 PM EDT. Corunna and Henderson around 350 PM EDT. Bancroft around 355 PM EDT. Durand around 400 PM EDT. New Lothrop, Byron, and Lennon around 405 PM EDT. Other locations impacted by these severe thunderstorms include Juddville, Bennington, Shaftsburg, Carland, and Vernon. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4312 8436 4313 8393 4278 8392 4277 8436 4278 8437 TIME...MOT...LOC 1927Z 231DEG 43KT 4310 8465 4273 8448 4258 8450 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Mann  118 WWUS53 KGRR 181928 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 328 PM EDT Mon May 18 2026 MIC025-045-067-117-182000- /O.CON.KGRR.SV.W.0063.000000T0000Z-260518T2000Z/ Calhoun MI-Ionia MI-Eaton MI-Montcalm MI- 328 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT FOR EASTERN CALHOUN...EASTERN IONIA...EATON AND MONTCALM COUNTIES... At 327 PM EDT, severe thunderstorms were located along a line extending from near Lakeview to near St. Johns to 7 miles northeast of Litchfield, moving northeast at 55 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Lansing... Charlotte... Albion... Eaton Rapids... Portland... Stanton... Grand Ledge... Potterville... Homer... Edmore... Lakeview... Edgemont Park... Crystal... Sidney... Marengo... Brookfield... Dimondale... Sheridan... Mulliken... Waverly... PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a DANGEROUS SITUATION. These storms are producing widespread wind damage across West and Southwest Michigan. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. && LAT...LON 4208 8491 4308 8492 4312 8511 4347 8533 4346 8485 4277 8487 4277 8460 4242 8460 4242 8472 4207 8471 TIME...MOT...LOC 1927Z 226DEG 48KT 4350 8527 4301 8462 4210 8464 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ THOMAS  380 WFUS53 KTOP 181928 TORTOP KSC201-182000- /O.NEW.KTOP.TO.W.0028.260518T1928Z-260518T2000Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Topeka KS 228 PM CDT Mon May 18 2026 The National Weather Service in Topeka has issued a * Tornado Warning for... Northwestern Washington County in north central Kansas... * Until 300 PM CDT. * At 228 PM CDT, a severe thunderstorm capable of producing a tornado was located 5 miles northeast of Haddam, moving northeast at 25 mph. HAZARD...Tornado and golf ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * Locations impacted include... Hollenberg. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4000 9684 3990 9705 3987 9729 3989 9732 4000 9726 TIME...MOT...LOC 1928Z 215DEG 21KT 3993 9725 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.75 IN $$ Griesemer  830 WUUS53 KIWX 181928 SVRIWX INC009-182000- /O.NEW.KIWX.SV.W.0149.260518T1928Z-260518T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Northern Indiana 328 PM EDT Mon May 18 2026 The National Weather Service in Northern Indiana has issued a * Severe Thunderstorm Warning for... Blackford County in east central Indiana... * Until 400 PM EDT. * At 328 PM EDT, a severe thunderstorm was located near Hartford City, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Hartford City, Montpelier, Shamrock Lakes, Trenton, Roll, and Mill Grove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4046 8545 4056 8544 4057 8543 4057 8520 4048 8520 4048 8521 4039 8521 4038 8524 4038 8540 TIME...MOT...LOC 1928Z 244DEG 30KT 4050 8540 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Brown  448 WWUS53 KGRR 181929 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 329 PM EDT Mon May 18 2026 MIC037-057-065-073-075-182000- /O.CON.KGRR.SV.W.0065.000000T0000Z-260518T2000Z/ Jackson MI-Ingham MI-Gratiot MI-Isabella MI-Clinton MI- 329 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT FOR JACKSON...INGHAM...GRATIOT...SOUTHERN ISABELLA AND CLINTON COUNTIES... At 329 PM EDT, severe thunderstorms were located along a line extending from near Edmore to near St. Johns to 9 miles northeast of Jonesville, moving northeast at 60 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Lansing, Jackson, Mason, Ithaca, East Lansing, Leslie, Elsie, Vandercook Lake, Alma, St. Louis, Williamston, Mount Pleasant, Shepherd, Breckenridge, Stockbridge and Grass Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a DANGEROUS SITUATION. These storms are producing widespread wind damage across West and Southwest Michigan. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. && LAT...LON 4207 8414 4207 8471 4242 8472 4242 8460 4277 8460 4277 8484 4346 8484 4347 8508 4353 8508 4371 8461 4347 8461 4346 8437 4278 8436 4278 8416 TIME...MOT...LOC 1929Z 244DEG 50KT 4343 8504 4295 8454 4209 8455 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ THOMAS  656 WWUS53 KTOP 181929 SVSTOP Severe Weather Statement National Weather Service Topeka KS 229 PM CDT Mon May 18 2026 KSC029-157-201-182000- /O.CON.KTOP.TO.W.0027.000000T0000Z-260518T2000Z/ Republic-Washington-Cloud- 229 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR SOUTHEASTERN REPUBLIC...WEST CENTRAL WASHINGTON AND NORTH CENTRAL CLOUD COUNTIES... At 229 PM CDT, a severe thunderstorm capable of producing a tornado was located 7 miles west of Agenda, moving northeast at 35 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Cuba, Haddam, and Agenda. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3961 9760 3971 9769 3990 9734 3971 9720 TIME...MOT...LOC 1929Z 243DEG 30KT 3967 9756 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Flanagan  571 WWUS53 KIWX 181930 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 330 PM EDT Mon May 18 2026 INC003-033-181945- /O.CON.KIWX.SV.W.0145.000000T0000Z-260518T1945Z/ Allen IN-De Kalb IN- 330 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR ALLEN AND DE KALB COUNTIES... At 329 PM EDT, severe thunderstorms were located along a line extending from 7 miles southwest of Bryan to near Paulding, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fort Wayne, New Haven, Auburn, Butler, Waterloo, Hamilton, Woodburn, Monroeville, Grabill, St. Joe, Leo-cedarville, Middletown, Concord, Dixon, Newville, Yoder, Edgerton In Allen County, Spencerville In Dekalb County, Zulu, and Moore. This includes the following highways... Interstate 469 between mile markers 4 and 6, and between mile markers 9 and 30. Interstate 69 in Indiana between mile markers 313 and 317. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with these storms. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4114 8513 4127 8507 4153 8501 4153 8480 4092 8480 4092 8520 TIME...MOT...LOC 1929Z 272DEG 45KT 4137 8461 4106 8461 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Brown  105 WWUS54 KMAF 181930 SVSMAF Severe Weather Statement National Weather Service Midland/Odessa TX 230 PM CDT Mon May 18 2026 TXC103-371-461-182000- /O.CON.KMAF.SV.W.0062.000000T0000Z-260518T2000Z/ Pecos TX-Crane TX-Upton TX- 230 PM CDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR NORTHEASTERN PECOS...SOUTHEASTERN CRANE AND SOUTHWESTERN UPTON COUNTIES... At 230 PM CDT, a severe thunderstorm was located near McCamey, moving northeast at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... McCamey, Upton County Airport, King Mountain, and Girvin. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3109 10237 3108 10237 3103 10229 3104 10225 3103 10221 3100 10219 3101 10218 3100 10214 3099 10208 3100 10205 3099 10202 3091 10233 3110 10251 3134 10227 3108 10199 TIME...MOT...LOC 1930Z 232DEG 13KT 3110 10230 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 94  366 WUUS53 KDTX 181933 SVRDTX MIC017-111-145-182030- /O.NEW.KDTX.SV.W.0033.260518T1933Z-260518T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 333 PM EDT Mon May 18 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Bay County in southeastern Michigan... Saginaw County in southeastern Michigan... Midland County in southeastern Michigan... * Until 430 PM EDT. * At 333 PM EDT, severe thunderstorms were located along a line extending from 6 miles north of Edmore to 8 miles northwest of Elsie to near East Lansing, moving northeast at 60 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Marion Springs around 340 PM EDT. Pleasant Valley around 345 PM EDT. Chesaning, St. Charles, Merrill, Oakley, and Oil City around 350 PM EDT. Midland, Coleman, Sanford, and Freeland around 400 PM EDT. Saginaw, Auburn, Edenville, Zilwaukee, and Bridgeport around 405 PM EDT. Bay City and Birch Run around 410 PM EDT. Frankenmuth, Kawkawlin, Essexville, Munger, and Linwood around 415 PM EDT. Other locations impacted by these severe thunderstorms include Carrollton, Garfield, Arthur, Fenmore, Crump, Buena Vista Township, Gera, Indiantown, Bombay, and Hemlock. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4381 8461 4383 8417 4400 8417 4400 8405 4391 8404 4392 8387 4374 8391 4369 8388 4362 8368 4359 8368 4358 8370 4322 8370 4322 8393 4313 8393 4313 8436 4347 8437 4347 8461 TIME...MOT...LOC 1933Z 227DEG 53KT 4350 8507 4316 8453 4275 8442 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Mann  504 WUUS53 KIWX 181934 SVRIWX OHC039-125-182030- /O.NEW.KIWX.SV.W.0150.260518T1934Z-260518T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Northern Indiana 334 PM EDT Mon May 18 2026 The National Weather Service in Northern Indiana has issued a * Severe Thunderstorm Warning for... Southern Defiance County in northwestern Ohio... Paulding County in west central Ohio... * Until 430 PM EDT. * At 334 PM EDT, a severe thunderstorm was located near Woodburn, or 10 miles northeast of New Haven, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Defiance, Paulding, Antwerp, Payne, Melrose, Latty, Cecil, Broughton, Worstville, Arthur, Charloe, and Briceton. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4107 8434 4106 8480 4126 8480 4126 8434 TIME...MOT...LOC 1934Z 272DEG 35KT 4117 8489 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Brown  885 WWUS53 KTOP 181934 SVSTOP Severe Weather Statement National Weather Service Topeka KS 234 PM CDT Mon May 18 2026 KSC029-157-201-182000- /O.CON.KTOP.SV.W.0201.000000T0000Z-260518T2000Z/ Republic-Washington-Cloud- 234 PM CDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR REPUBLIC...NORTHERN WASHINGTON AND NORTHEASTERN CLOUD COUNTIES... At 234 PM CDT, a severe thunderstorm was located 4 miles west of Agenda, moving northeast at 40 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Belleville, Washington, Hanover, Scandia, Cuba, Morrowville, Haddam, Munden, Narka, Mahaska, Agenda, and Hollenberg. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 800 PM CDT for north central Kansas. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3958 9757 3980 9779 4000 9763 4000 9681 3987 9681 3969 9725 TIME...MOT...LOC 1934Z 233DEG 34KT 3973 9752 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Flanagan  007 WWUS53 KICT 181935 SVSICT Severe Weather Statement National Weather Service Wichita KS 235 PM CDT Mon May 18 2026 KSC105-181944- /O.CAN.KICT.TO.W.0015.000000T0000Z-260518T1945Z/ Lincoln KS- 235 PM CDT Mon May 18 2026 ...THE TORNADO WARNING FOR SOUTHEASTERN LINCOLN COUNTY IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 800 PM CDT for central Kansas. && LAT...LON 3897 9793 3891 9803 3896 9817 3912 9808 3922 9793 TIME...MOT...LOC 1934Z 213DEG 37KT 3923 9785 $$ LAWSON  051 WWUS53 KGRR 181935 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 335 PM EDT Mon May 18 2026 MIC045-181943- /O.CAN.KGRR.SV.W.0064.000000T0000Z-260518T1945Z/ Eaton MI- 335 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN EATON COUNTY IS CANCELLED... Winds in excess of 80 mph have exited Eaton County. However winds in excess of 60 mph are possible for eastern Eaton County until 4 PM. A Severe Thunderstorm Warning remains in effect. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for south central and central Michigan. LAT...LON 4258 8460 4298 8460 4312 8446 4312 8437 4260 8437 TIME...MOT...LOC 1933Z 247DEG 36KT 4310 8456 4292 8447 4269 8443 $$ MIC037-065-181945- /O.CON.KGRR.SV.W.0064.000000T0000Z-260518T1945Z/ Ingham MI-Clinton MI- 335 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR NORTHWESTERN INGHAM AND EASTERN CLINTON COUNTIES... At 333 PM EDT, severe thunderstorms were located along a line extending from 7 miles north of St. Johns to 6 miles west of Laingsburg to near East Lansing, moving east at 40 mph. THESE ARE DESTRUCTIVE STORMS FOR LANSING AND THE CAPITAL REGION. HAZARD...80 mph wind gusts. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Lansing... Mason... St. Johns... East Lansing... Elsie... Edgemont Park... DeWitt... Capital Region Inter...Ovid... Okemos... Bath... Holt... Haslett... PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage. && LAT...LON 4258 8460 4298 8460 4312 8446 4312 8437 4260 8437 TIME...MOT...LOC 1933Z 247DEG 36KT 4310 8456 4292 8447 4269 8443 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ THOMAS  060 WWUS53 KTOP 181935 SVSTOP Severe Weather Statement National Weather Service Topeka KS 235 PM CDT Mon May 18 2026 KSC143-182000- /O.CON.KTOP.TO.W.0026.000000T0000Z-260518T2000Z/ Ottawa- 235 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR NORTHWESTERN OTTAWA COUNTY... At 235 PM CDT, a severe thunderstorm capable of producing a tornado was located near Ada, moving northeast at 35 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Minneapolis, Delphos, and Ada. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3922 9793 3931 9780 3931 9779 3921 9759 3911 9758 3902 9793 TIME...MOT...LOC 1935Z 238DEG 29KT 3911 9786 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Flanagan  361 FZUS73 KDTX 181935 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 335 PM EDT Mon May 18 2026 LCZ423-460-LEZ444-182100- 335 PM EDT Mon May 18 2026 A Marine Weather Statement has been issued for the following areas... Detroit River... Lake St. Clair Open Lake (U.S. Portion)... Michigan Waters of Lake Erie from Detroit River to North Cape MI... At 335 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots and small hail. These thunderstorms were located along a line extending from 11 nm west of New Baltimore to near The Ambassador Bridge to near Bolles Harbor Of Refuge, moving northeast at 50 knots. strong thunderstorms will be near... Monroe Harbor, Lake Erie Metropark Harbor, Detroit River Light, The Ambassador Bridge, Elizabeth Park Marina, Grosse Ile, Belle Isle, Wyandotte, Stony Point, and Estral Beach around 340 PM EDT. Grosse Pointe and St. Clair Shores around 345 PM EDT. New Baltimore around 350 PM EDT. Mt Clemens Harbor Of Refuge and Metro Beach Metropark Marina around 355 PM EDT. St Clair Flats Old Channel Light around 405 PM EDT. Other locations impacted by strong thunderstorms include Woodland Beach, Stony Point, Gibraltar, Estral Beach, and Detroit Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds up to 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4173 8350 4180 8350 4195 8337 4197 8328 4226 8317 4233 8311 4239 8295 4259 8285 4266 8285 4272 8269 4271 8264 4259 8255 4255 8259 4254 8266 4237 8283 4230 8309 4224 8313 4205 8315 4196 8311 4172 8341 $$ DRK  234 WUUS53 KDTX 181936 SVRDTX MIC099-182030- /O.NEW.KDTX.SV.W.0034.260518T1936Z-260518T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 336 PM EDT Mon May 18 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Macomb County in southeastern Michigan... * Until 430 PM EDT. * At 336 PM EDT, a severe thunderstorm was located near Rochester, or near Romeo, moving northeast at 50 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Romeo and Armada around 340 PM EDT. Memphis around 350 PM EDT. Other locations impacted by this severe thunderstorm include New Haven, Shelby Township, Ray Center, Chesterfield Township, Utica, Washington, and Stoney Creek Metro Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4265 8274 4258 8309 4289 8309 4289 8298 4290 8275 4265 8273 TIME...MOT...LOC 1936Z 214DEG 42KT 4274 8305 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SF  095 WWUS53 KTOP 181937 SVSTOP Severe Weather Statement National Weather Service Topeka KS 237 PM CDT Mon May 18 2026 KSC029-181947- /O.CAN.KTOP.TO.W.0027.000000T0000Z-260518T2000Z/ Cloud- 237 PM CDT Mon May 18 2026 ...THE TORNADO WARNING FOR NORTH CENTRAL CLOUD COUNTY IS CANCELLED... The tornadic thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 800 PM CDT for north central Kansas. && LAT...LON 3966 9754 3976 9761 3990 9734 3971 9720 TIME...MOT...LOC 1937Z 248DEG 31KT 3972 9749 $$ KSC157-201-182000- /O.CON.KTOP.TO.W.0027.000000T0000Z-260518T2000Z/ Republic-Washington- 237 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR SOUTHEASTERN REPUBLIC AND WEST CENTRAL WASHINGTON COUNTIES... At 237 PM CDT, a severe thunderstorm capable of producing a tornado was located near Agenda, moving east at 35 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Cuba, Haddam, and Agenda. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3966 9754 3976 9761 3990 9734 3971 9720 TIME...MOT...LOC 1937Z 248DEG 31KT 3972 9749 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Flanagan  492 WWUS53 KTOP 181938 SVSTOP Severe Weather Statement National Weather Service Topeka KS 238 PM CDT Mon May 18 2026 KSC143-182000- /O.CON.KTOP.SV.W.0202.000000T0000Z-260518T2000Z/ Ottawa- 238 PM CDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR NORTHWESTERN OTTAWA COUNTY... At 238 PM CDT, a severe thunderstorm was located 5 miles northeast of Ada, moving northeast at 45 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Minneapolis, Delphos, and Ada. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 800 PM CDT for north central Kansas. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3931 9793 3931 9741 3908 9772 3902 9793 TIME...MOT...LOC 1938Z 237DEG 38KT 3919 9781 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Flanagan  102 WWUS53 KOAX 181939 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 239 PM CDT Mon May 18 2026 NEC067-095-182015- /O.CON.KOAX.TO.W.0024.000000T0000Z-260518T2015Z/ Jefferson NE-Gage NE- 239 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR SOUTHEASTERN JEFFERSON AND SOUTHERN GAGE COUNTIES... At 239 PM CDT, a severe thunderstorm capable of producing a tornado was located near Steele City, or 13 miles southeast of Fairbury, moving northeast at 25 mph. HAZARD...Tornado and baseball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Wymore, Blue Springs, Odell, Diller, Endicott, Steele City, Camp Jefferson, and Rock Creek Station State Historical Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4019 9688 4014 9649 4005 9661 4000 9688 4000 9720 4016 9710 TIME...MOT...LOC 1939Z 225DEG 20KT 4003 9697 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.75 IN $$ BLB  517 FZUS72 KTBW 181939 MWSTBW Marine Weather Statement National Weather Service Tampa Bay Area Ruskin FL 339 PM EDT Mon May 18 2026 GMZ836-856-182015- 339 PM EDT Mon May 18 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Charlotte Harbor and Pine Island Sound... Coastal waters from Bonita Beach to Englewood FL out 20 NM... At 338 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located near Captiva, moving south at 10 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 2648 8183 2640 8222 2672 8233 2681 8207 2671 8199 2659 8201 2652 8194 2653 8186 $$ TBW  680 WWUS53 KIWX 181939 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 339 PM EDT Mon May 18 2026 INC003-033-181949- /O.EXP.KIWX.SV.W.0145.000000T0000Z-260518T1945Z/ Allen IN-De Kalb IN- 339 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR ALLEN AND DE KALB COUNTIES WILL EXPIRE AT 345 PM EDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for northeastern Indiana...and northwestern and west central Ohio. && LAT...LON 4114 8513 4127 8507 4153 8501 4153 8480 4092 8480 4092 8520 TIME...MOT...LOC 1939Z 272DEG 45KT 4137 8448 4106 8448 $$ Brown  696 WWUS53 KIWX 181940 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 340 PM EDT Mon May 18 2026 MIC023-181949- /O.CAN.KIWX.SV.W.0147.000000T0000Z-260518T2000Z/ Branch MI- 340 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN BRANCH COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for northeastern Indiana...southeastern Michigan...and northwestern and west central Ohio. && LAT...LON 4171 8436 4170 8440 4165 8440 4161 8438 4151 8438 4151 8434 4143 8434 4143 8431 4125 8430 4125 8479 4151 8480 4153 8481 4153 8482 4207 8482 4207 8437 TIME...MOT...LOC 1939Z 247DEG 38KT 4216 8465 4176 8464 4133 8471 $$ INC151-MIC059-OHC039-171-182000- /O.CON.KIWX.SV.W.0147.000000T0000Z-260518T2000Z/ Steuben IN-Hillsdale MI-Defiance OH-Williams OH- 340 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT FOR NORTHEASTERN STEUBEN...HILLSDALE...DEFIANCE AND WILLIAMS COUNTIES... At 339 PM EDT, severe thunderstorms were located along a line extending from 7 miles southeast of Albion to 7 miles southeast of Reading to near Hicksville, moving northeast at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Defiance, Bryan, Hillsdale, Montpelier, Hicksville, Jonesville, Edgerton, West Unity, Pioneer, Litchfield, Stryker, Reading, Edon, Holiday City, Edgerton In Williams County, Long Lake, Jerome, Somerset, Columbia, and West Jefferson. This includes the following highways... Interstate 80 in Indiana near mile marker 156. Interstate 80 in Ohio between mile markers 0 and 22. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4171 8436 4170 8440 4165 8440 4161 8438 4151 8438 4151 8434 4143 8434 4143 8431 4125 8430 4125 8479 4151 8480 4153 8481 4153 8482 4207 8482 4207 8437 TIME...MOT...LOC 1939Z 247DEG 38KT 4216 8465 4176 8464 4133 8471 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Norman  355 WWUS53 KTOP 181940 SVSTOP Severe Weather Statement National Weather Service Topeka KS 240 PM CDT Mon May 18 2026 KSC201-182000- /O.CON.KTOP.TO.W.0028.000000T0000Z-260518T2000Z/ Washington- 240 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR NORTHWESTERN WASHINGTON COUNTY... At 239 PM CDT, a severe thunderstorm capable of producing a tornado was located 8 miles east of Mahaska, moving northeast at 25 mph. HAZARD...Tornado and golf ball size hail. Another radar-indicated tornadic storm moving out of Haddam will move into the warning in the next 5-10 minutes. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Hollenberg. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4000 9684 3990 9705 3987 9729 3989 9732 4000 9726 TIME...MOT...LOC 1939Z 215DEG 21KT 3998 9720 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.75 IN $$ Griesemer  580 WWUS53 KOAX 181942 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 242 PM CDT Mon May 18 2026 NEC067-095-182000- /O.CON.KOAX.SV.W.0161.000000T0000Z-260518T2000Z/ Jefferson NE-Gage NE- 242 PM CDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR EASTERN JEFFERSON AND SOUTHWESTERN GAGE COUNTIES... At 240 PM CDT, a severe thunderstorm was located over Diller, or 11 miles east of Fairbury, moving northeast at 30 mph. THIS IS A DESTRUCTIVE STORM FOR THE WARNED AREA. HAZARD...Baseball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles. Locations impacted include... Harbine and Beatrice. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 800 PM CDT for southeastern Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4001 9726 4027 9715 4035 9692 4032 9660 4015 9666 4000 9686 4000 9725 TIME...MOT...LOC 1940Z 207DEG 27KT 4013 9696 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mead  785 WWUS53 KDTX 181942 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 342 PM EDT Mon May 18 2026 MIC163-181950- /O.EXP.KDTX.SV.W.0030.000000T0000Z-260518T1945Z/ Wayne MI- 342 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN WAYNE COUNTY WILL EXPIRE AT 345 PM EDT... The storm which prompted the warning has weakened below severe limits and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. Expect additional severe storms to move in from the west during the late afternoon. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for southeastern Michigan. && LAT...LON 4222 8354 4243 8355 4244 8315 4219 8327 TIME...MOT...LOC 1940Z 228DEG 22KT 4235 8333 $$ BT  975 WHUS53 KDTX 181942 SMWDTX LHZ421-441-462-182115- /O.NEW.KDTX.MA.W.0024.260518T1942Z-260518T2115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Detroit/Pontiac MI 342 PM EDT Mon May 18 2026 The National Weather Service in Detroit/Pontiac has issued a * Special Marine Warning for... Lake Huron from Port Austin to Harbor Beach 5NM Off Shore to the US/Canadian border... Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay... Port Austin to Harbor Beach MI... * Until 515 PM EDT. * At 342 PM EDT, a strong thunderstorm was located near Port Hope, moving northeast at 40 knots. HAZARD...Wind gusts to nearly 50 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The strong thunderstorm will be near... Port Hope around 345 PM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... && LAT...LON 4417 8225 4414 8225 4381 8268 4398 8279 4404 8291 4397 8306 4395 8322 4396 8324 4418 8308 TIME...MOT...LOC 1942Z 215DEG 42KT 4392 8287 HAIL...<.75IN WIND...49KTS $$ DRK  161 WUUS53 KDTX 181942 SVRDTX MIC093-182100- /O.NEW.KDTX.SV.W.0035.260518T1942Z-260518T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 342 PM EDT Mon May 18 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Livingston County in southeastern Michigan... * Until 500 PM EDT. * At 342 PM EDT, severe thunderstorms were located along a line extending from 6 miles northeast of East Lansing to Mason to 6 miles southwest of Vandercook Lake, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Fowlerville around 405 PM EDT. Gregory around 410 PM EDT. Howell and Cohoctah around 415 PM EDT. Pinckney and Oak Grove around 420 PM EDT. Brighton around 430 PM EDT. Hartland, Hamburg, and Whitmore Lake around 435 PM EDT. South Lyon around 445 PM EDT. Other locations impacted by these severe thunderstorms include Parkers Corners, Lakeland, Plainfield, Island Lake State Recreation Area, Chilson, Unadilla, Conway Township, Pinckney State Recreation Area, Hell, and Tyrone Township. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4278 8369 4243 8366 4242 8388 4242 8414 4277 8415 TIME...MOT...LOC 1942Z 262DEG 31KT 4281 8443 4257 8444 4213 8448 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SF  219 WWUS53 KIWX 181943 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 343 PM EDT Mon May 18 2026 INC009-181953- /O.CAN.KIWX.SV.W.0149.000000T0000Z-260518T2000Z/ Blackford IN- 343 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR BLACKFORD COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has weakened. Therefore, the warning has been cancelled. However, heavy rain is still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for central, northeastern and east central Indiana. && LAT...LON 4046 8545 4056 8544 4057 8543 4057 8520 4048 8520 4048 8521 4039 8521 4038 8524 4038 8540 TIME...MOT...LOC 1942Z 244DEG 30KT 4056 8525 $$ Brown  905 WWUS53 KTOP 181944 SVSTOP Severe Weather Statement National Weather Service Topeka KS 244 PM CDT Mon May 18 2026 KSC143-182000- /O.CON.KTOP.TO.W.0026.000000T0000Z-260518T2000Z/ Ottawa- 244 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR NORTHWESTERN OTTAWA COUNTY... At 244 PM CDT, a severe thunderstorm capable of producing a tornado was located 4 miles northwest of Minneapolis, moving northeast at 35 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Minneapolis and Delphos. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3908 9783 3924 9791 3931 9780 3931 9779 3921 9759 3913 9758 TIME...MOT...LOC 1944Z 238DEG 32KT 3915 9778 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Flanagan  176 WWUS53 KGRR 181944 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 344 PM EDT Mon May 18 2026 MIC025-045-067-117-181952- /O.CAN.KGRR.SV.W.0063.000000T0000Z-260518T2000Z/ Calhoun MI-Ionia MI-Eaton MI-Montcalm MI- 344 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN CALHOUN...EASTERN IONIA...EATON AND MONTCALM COUNTIES IS CANCELLED... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. However, lightning is still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for south central and central Michigan. LAT...LON 4208 8491 4308 8492 4312 8511 4347 8533 4346 8485 4277 8487 4277 8460 4242 8460 4242 8472 4207 8471 TIME...MOT...LOC 1940Z 226DEG 48KT 4363 8509 4314 8444 4223 8446 $$ THOMAS  227 WWUS53 KIWX 181944 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 344 PM EDT Mon May 18 2026 INC001-179-182000- /O.CON.KIWX.SV.W.0148.000000T0000Z-260518T2000Z/ Wells IN-Adams IN- 344 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT FOR EASTERN WELLS AND ADAMS COUNTIES... At 344 PM EDT, a severe thunderstorm was located over Rockford, or 10 miles south of Van Wert, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Bluffton, Decatur, Berne, Geneva, Monroe, Preble, Nottingham, Vera Cruz, Magley, Craigville, Ceylon, Reiffsburg, Peterson, Monmouth, Petroleum, Tocsin, Linn Grove, Domestic, Rivare, and Curryville. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4092 8511 4092 8480 4057 8480 4057 8519 TIME...MOT...LOC 1944Z 271DEG 54KT 4072 8466 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Brown  556 WWUS53 KTOP 181947 SVSTOP Severe Weather Statement National Weather Service Topeka KS 247 PM CDT Mon May 18 2026 KSC157-201-182000- /O.CON.KTOP.TO.W.0027.000000T0000Z-260518T2000Z/ Republic-Washington- 247 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR SOUTHEASTERN REPUBLIC AND WEST CENTRAL WASHINGTON COUNTIES... At 247 PM CDT, a severe thunderstorm capable of producing a tornado was located near Cuba, moving northeast at 40 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Cuba and Haddam. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3971 9751 3980 9753 3990 9734 3973 9721 TIME...MOT...LOC 1947Z 233DEG 33KT 3980 9740 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Griesemer  213 WWUS53 KOAX 181948 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 248 PM CDT Mon May 18 2026 NEC067-095-182015- /O.CON.KOAX.TO.W.0024.000000T0000Z-260518T2015Z/ Jefferson NE-Gage NE- 248 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR SOUTHEASTERN JEFFERSON AND SOUTHERN GAGE COUNTIES... At 248 PM CDT, a confirmed tornado was located 3 miles southeast of Diller, or 15 miles east of Fairbury, moving northeast at 25 mph. HAZARD...Damaging tornado and baseball size hail. SOURCE...Weather spotters confirmed tornado. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This tornado will be near... Odell around 255 PM CDT. Wymore and Blue Springs around 310 PM CDT. Other locations impacted by this tornadic thunderstorm include Rock Creek Station State Historical Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4019 9688 4014 9649 4005 9661 4000 9688 4000 9718 4016 9706 TIME...MOT...LOC 1948Z 237DEG 23KT 4007 9691 TORNADO...OBSERVED MAX HAIL SIZE...2.75 IN $$ BLB  305 FZUS73 KDTX 181948 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 348 PM EDT Mon May 18 2026 LCZ422-LHZ442-443-463-464-182115- 348 PM EDT Mon May 18 2026 A Marine Weather Statement has been issued for the following areas... Harbor Beach to Port Sanilac MI... Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border... Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border... Port Sanilac to Port Huron MI... St. Clair River... At 348 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds up to 30 knots and small hail. This thunderstorm was located 10 nm northwest of New Baltimore, moving northeast at 35 knots. The strong thunderstorm will be near... Lakeport around 430 PM EDT. Lexington around 435 PM EDT. Other locations impacted by the strong thunderstorm include White Rock and Richmondville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds up to 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 4292 8246 4276 8247 4266 8251 4268 8254 4276 8251 4289 8252 4301 8247 4322 8256 4377 8265 4384 8270 4386 8269 4385 8218 4359 8212 $$ DRK  446 WWUS53 KDTX 181948 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 348 PM EDT Mon May 18 2026 MIC091-182045- /O.CON.KDTX.SV.W.0031.000000T0000Z-260518T2045Z/ Lenawee MI- 348 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM EDT FOR LENAWEE COUNTY... At 346 PM EDT, a severe thunderstorm was located over Blissfield, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Blissfield, Deerfield, and Britton around 350 PM EDT. Tecumseh around 355 PM EDT. Other locations impacted by this severe thunderstorm include Manitou Beach-Devils Lake, Seneca, Macon, Lime Creek, Munson, Ogden Center, Canandaigua, Ridgeway, Palmyra, and Tipton. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4207 8436 4208 8377 4172 8377 4171 8436 TIME...MOT...LOC 1946Z 219DEG 28KT 4184 8390 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BT  822 WUUS53 KIND 181948 SVRIND INC035-059-065-095-139-182030- /O.NEW.KIND.SV.W.0158.260518T1948Z-260518T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Indianapolis IN 348 PM EDT Mon May 18 2026 The National Weather Service in Indianapolis has issued a * Severe Thunderstorm Warning for... Southeastern Madison County in central Indiana... Hancock County in central Indiana... South central Delaware County in east central Indiana... Northwestern Rush County in central Indiana... Western Henry County in east central Indiana... * Until 430 PM EDT. * At 348 PM EDT, severe thunderstorms were located along a line extending from 9 miles east of Fishers to 7 miles east of Greenwood, moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Greenfield, Pendleton, Fortville, Ingalls, Knightstown, New Palestine, Carthage, Shirley, Markleville, Kennard, Wilkinson, Sulphur Springs, Spring Lake, and Cadiz. This includes Interstate 70 between mile markers 97 and 119. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3971 8554 3970 8581 3970 8595 3993 8588 3993 8586 3995 8586 4011 8537 TIME...MOT...LOC 1948Z 243DEG 28KT 3993 8582 3963 8598 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GM  997 WUUS53 KAPX 181948 SVRAPX MIC007-182015- /O.NEW.KAPX.SV.W.0028.260518T1948Z-260518T2015Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Gaylord MI 348 PM EDT Mon May 18 2026 The National Weather Service in Gaylord has issued a * Severe Thunderstorm Warning for... Northeastern Alpena County in northern Michigan... * Until 415 PM EDT. * At 347 PM EDT, a severe thunderstorm was located near Alpena County Regional Airport, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Alpena and Lakewood around 350 PM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4501 8320 4501 8330 4506 8340 4503 8343 4502 8362 4520 8366 4521 8339 4522 8339 4522 8334 4512 8325 4510 8325 4508 8322 TIME...MOT...LOC 1947Z 231DEG 36KT 4512 8349 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dippman  588 WWUS53 KTOP 181949 SVSTOP Severe Weather Statement National Weather Service Topeka KS 249 PM CDT Mon May 18 2026 KSC201-182000- /O.CON.KTOP.TO.W.0028.000000T0000Z-260518T2000Z/ Washington- 249 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR NORTHWESTERN WASHINGTON COUNTY... At 249 PM CDT, a severe thunderstorm capable of producing a tornado was located 4 miles north of Morrowville, moving northeast at 40 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Hollenberg. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4000 9690 3991 9706 3991 9730 4000 9726 TIME...MOT...LOC 1949Z 215DEG 35KT 3992 9717 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Griesemer  770 WFUS53 KTOP 181950 TORTOP KSC029-143-182030- /O.NEW.KTOP.TO.W.0029.260518T1950Z-260518T2030Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Topeka KS 250 PM CDT Mon May 18 2026 The National Weather Service in Topeka has issued a * Tornado Warning for... Northeastern Ottawa County in north central Kansas... Southeastern Cloud County in north central Kansas... * Until 330 PM CDT. * At 249 PM CDT, a severe thunderstorm capable of producing a tornado was located 5 miles south of Delphos, moving northeast at 35 mph. HAZARD...Tornado and hail up to two inches in diameter. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * Locations impacted include... Minneapolis, Miltonvale, Delphos, and Aurora. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3957 9740 3957 9737 3921 9737 3912 9775 3930 9782 TIME...MOT...LOC 1949Z 243DEG 33KT 3920 9774 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Flanagan  600 WWUS53 KIWX 181950 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 350 PM EDT Mon May 18 2026 INC001-179-182000- /O.EXP.KIWX.SV.W.0148.000000T0000Z-260518T2000Z/ Wells IN-Adams IN- 350 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN WELLS AND ADAMS COUNTIES WILL EXPIRE AT 400 PM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for northeastern and east central Indiana...and west central Ohio. && LAT...LON 4092 8511 4092 8480 4057 8480 4057 8519 TIME...MOT...LOC 1950Z 271DEG 54KT 4072 8458 $$ Brown  048 WWUS53 KTOP 181950 SVSTOP Severe Weather Statement National Weather Service Topeka KS 250 PM CDT Mon May 18 2026 KSC029-182000- /O.CAN.KTOP.SV.W.0201.000000T0000Z-260518T2000Z/ Cloud- 250 PM CDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CLOUD COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 800 PM CDT for north central Kansas. && LAT...LON 3967 9747 3988 9764 4000 9752 4000 9681 3990 9684 3974 9723 TIME...MOT...LOC 1950Z 232DEG 32KT 3982 9737 $$ KSC157-201-182000- /O.CON.KTOP.SV.W.0201.000000T0000Z-260518T2000Z/ Republic-Washington- 250 PM CDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR EASTERN REPUBLIC AND NORTHERN WASHINGTON COUNTIES... At 250 PM CDT, a severe thunderstorm was located 4 miles southwest of Haddam, moving northeast at 35 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Washington, Hanover, Cuba, Morrowville, Haddam, Munden, Narka, Mahaska, Agenda, and Hollenberg. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 800 PM CDT for north central Kansas. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3967 9747 3988 9764 4000 9752 4000 9681 3990 9684 3974 9723 TIME...MOT...LOC 1950Z 232DEG 32KT 3982 9737 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Griesemer  479 WWUS53 KGRR 181951 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 351 PM EDT Mon May 18 2026 MIC037-057-065-073-075-182000- /O.CON.KGRR.SV.W.0065.000000T0000Z-260518T2000Z/ Jackson MI-Ingham MI-Gratiot MI-Isabella MI-Clinton MI- 351 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT FOR JACKSON...INGHAM...GRATIOT...SOUTHEASTERN ISABELLA AND EASTERN CLINTON COUNTIES... At 351 PM EDT, severe thunderstorms were located along a line extending from near Shepherd to near Henderson to near Grass Lake, moving northeast at 70 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Lansing... Jackson... Mount Pleasant... Alma... Mason... St. Johns... Ithaca... East Lansing... St. Louis... Williamston... Leslie... Shepherd... Breckenridge... Stockbridge... Brooklyn... Grass Lake... Elsie... Edgemont Park... Vandercook Lake... DeWitt... PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a DANGEROUS SITUATION. These storms are producing widespread wind damage across West and Southwest Michigan. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. && LAT...LON 4207 8414 4207 8469 4242 8460 4277 8460 4297 8454 4346 8484 4349 8489 4358 8496 4371 8461 4347 8461 4346 8437 4278 8436 4278 8416 TIME...MOT...LOC 1951Z 243DEG 61KT 4356 8467 4308 8418 4222 8419 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ THOMAS  899 WWUS53 KTOP 181951 SVSTOP Severe Weather Statement National Weather Service Topeka KS 251 PM CDT Mon May 18 2026 KSC143-182000- /O.CON.KTOP.SV.W.0202.000000T0000Z-260518T2000Z/ Ottawa- 251 PM CDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR NORTHWESTERN OTTAWA COUNTY... At 251 PM CDT, a severe thunderstorm was located near Delphos, moving northeast at 35 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Minneapolis and Delphos. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 800 PM CDT for north central Kansas. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3910 9775 3931 9786 3931 9741 3911 9768 TIME...MOT...LOC 1951Z 230DEG 31KT 3926 9770 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Flanagan  269 WHUS53 KAPX 181951 SMWAPX LHZ348-362-182045- /O.NEW.KAPX.MA.W.0018.260518T1951Z-260518T2045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Gaylord MI 351 PM EDT Mon May 18 2026 The National Weather Service in Gaylord has issued a * Special Marine Warning for... Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border... Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary... * Until 445 PM EDT. * At 351 PM EDT, a strong thunderstorm was located near Presque Isle Light, moving northeast at 50 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Thunder Bay, Middle Island, Alpena, Northern Lake Huron Buoy, and Presque Isle Light. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4489 8344 4504 8351 4508 8348 4512 8338 4522 8347 4528 8348 4531 8356 4535 8352 4534 8349 4542 8343 4540 8342 4562 8315 4534 8252 4490 8242 4489 8242 TIME...MOT...LOC 1951Z 231DEG 49KT 4526 8344 HAIL...<.75IN WIND...40KTS $$ ELD  672 WWUS53 KIWX 181951 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 351 PM EDT Mon May 18 2026 OHC039-125-182001- /O.CAN.KIWX.SV.W.0150.000000T0000Z-260518T2030Z/ Defiance OH-Paulding OH- 351 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN DEFIANCE AND PAULDING COUNTIES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, gusty winds and heavy rain are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 600 PM EDT for northwestern and west central Ohio. && LAT...LON 4107 8434 4106 8480 4126 8480 4126 8434 TIME...MOT...LOC 1950Z 272DEG 35KT 4116 8466 $$ Brown  145 WGUS53 KILX 181952 FFWILX ILC025-182300- /O.NEW.KILX.FF.W.0009.260518T1952Z-260518T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Lincoln IL 252 PM CDT Mon May 18 2026 The National Weather Service in Lincoln has issued a * Flash Flood Warning for... Southern Clay County in south central Illinois... * Until 600 PM CDT. * At 251 PM CDT, emergency management reported thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 4 hours. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Emergency management reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Flora, Clay City, Xenia and Flora Municipal Airport. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3860 8828 3861 8870 3872 8870 3877 8837 FLASH FLOOD...OBSERVED EXPECTED RAINFALL RATE...1-2 INCHES IN 4 HOURS $$ Barnes  201 WWUS53 KTOP 181952 SVSTOP Severe Weather Statement National Weather Service Topeka KS 252 PM CDT Mon May 18 2026 KSC143-182000- /O.CON.KTOP.TO.W.0026.000000T0000Z-260518T2000Z/ Ottawa- 252 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR NORTH CENTRAL OTTAWA COUNTY... At 252 PM CDT, a severe thunderstorm capable of producing a tornado was located 4 miles southeast of Delphos, moving northeast at 35 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Minneapolis and Delphos. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3912 9775 3929 9783 3931 9780 3931 9779 3921 9759 3916 9758 TIME...MOT...LOC 1952Z 238DEG 32KT 3922 9772 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Flanagan  984 WUUS53 KDTX 181953 SVRDTX MIC049-182100- /O.NEW.KDTX.SV.W.0036.260518T1953Z-260518T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 353 PM EDT Mon May 18 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Genesee County in southeastern Michigan... * Until 500 PM EDT. * At 353 PM EDT, severe thunderstorms were located along a line extending from near Oakley to near Corunna to Fowlerville, moving northeast at 55 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Lennon and Gaines around 400 PM EDT. Flushing, Swartz Creek, and Montrose around 405 PM EDT. Flint, Fenton, Clio, Linden, Lake Fenton, and Beecher around 410 PM EDT. Burton, Mount Morris, and Crossroads Village around 415 PM EDT. Grand Blanc around 420 PM EDT. Davison, Goodrich, and Otisville around 425 PM EDT. Otter Lake around 430 PM EDT. Other locations impacted by these severe thunderstorms include Atlas, Thetford Township, Argentine, Rankin, and Genesee. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4322 8346 4288 8345 4287 8369 4278 8369 4278 8392 4322 8393 TIME...MOT...LOC 1953Z 234DEG 49KT 4312 8414 4294 8409 4266 8410 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Mann  026 WUUS53 KDTX 181953 RRA SVRDTX MIC147-182100- /O.NEW.KDTX.SV.W.0037.260518T1953Z-260518T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 353 PM EDT Mon May 18 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... St. Clair County in southeastern Michigan... * Until 500 PM EDT. * At 353 PM EDT, a severe thunderstorm was located over Armada, or 7 miles northwest of Richmond, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Capac, Memphis, and Emmett around 400 PM EDT. Yale around 410 PM EDT. Lakeport around 415 PM EDT. Other locations impacted by this severe thunderstorm include North Street, Adair, Lynn Township, Rattle Run, Goodells, Brockway, Smiths Creek, Wadhams, Riley Center, and Allenton. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4282 8273 4289 8274 4290 8274 4289 8299 4315 8299 4317 8249 4275 8248 TIME...MOT...LOC 1953Z 220DEG 41KT 4288 8287 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SF  898 WGUS53 KLSX 181954 FFWLSX ILC005-027-051-119-121-163-189-190200- /O.NEW.KLSX.FF.W.0017.260518T1954Z-260519T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service St Louis MO 254 PM CDT Mon May 18 2026 The National Weather Service in St Louis has issued a * Flash Flood Warning for... Southern Bond County in south central Illinois... Clinton County in south central Illinois... Southwestern Fayette County in south central Illinois... Western Marion County in south central Illinois... Northern Washington County in south central Illinois... Southeastern Madison County in southwestern Illinois... Northeastern Saint Clair County in southwestern Illinois... * Until 900 PM CDT Monday. * At 254 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Breese, New Baden, Carlyle, Trenton, Aviston, Okawville, St. Rose, Germantown, Albers, Wamac, Beckemeyer, Pocahontas, Tamalco, Beaver Creek, Jamestown, Boulder, Shattuc, New Memphis and Pleasant Mound. This includes the following State Parks... Carlyle Lake State Fish and Wildlife Area and Eldon Hazlet State Recreation Area. This includes Interstate 64 in Illinois near exit 34. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3866 8971 3866 8960 3882 8960 3892 8914 3848 8914 3843 8968 3843 8970 3849 8970 FLASH FLOOD...RADAR INDICATED $$ Walsh  869 WWUS53 KDTX 181954 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 354 PM EDT Mon May 18 2026 MIC155-182030- /O.CON.KDTX.SV.W.0032.000000T0000Z-260518T2030Z/ Shiawassee MI- 354 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT FOR SHIAWASSEE COUNTY... At 354 PM EDT, severe thunderstorms were located along a line extending from near Marion Springs to near Corunna to near Perry, moving northeast at 50 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. These severe storms will be near... Durand, Corunna, and Bancroft around 400 PM EDT. New Lothrop and Lennon around 405 PM EDT. Other locations impacted by these severe thunderstorms include Juddville, Bennington, Shaftsburg, Carland, and Vernon. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4312 8436 4313 8393 4278 8392 4277 8436 4278 8437 TIME...MOT...LOC 1954Z 231DEG 43KT 4329 8432 4292 8416 4277 8418 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ DRK  029 WUUS53 KOAX 181954 SVROAX NEC067-095-097-109-133-182100- /O.NEW.KOAX.SV.W.0162.260518T1954Z-260518T2100Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 254 PM CDT Mon May 18 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... South central Lancaster County in southeastern Nebraska... Southwestern Johnson County in southeastern Nebraska... Eastern Jefferson County in southeastern Nebraska... Northwestern Pawnee County in southeastern Nebraska... Gage County in southeastern Nebraska... * Until 400 PM CDT. * At 253 PM CDT, a severe thunderstorm was located 5 miles east of Harbine, or 9 miles southwest of Beatrice, moving northeast at 35 mph. Another severe thunderstorm was located on the Nebraska- Kansas state line, south of Endicott, also moving northeast at 35 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Beatrice around 300 PM CDT. Other locations in the path of this severe thunderstorm include Pickrell and Adams. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 800 PM CDT for southeastern Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4001 9725 4035 9696 4035 9692 4040 9692 4063 9672 4040 9626 4000 9659 TIME...MOT...LOC 1953Z 222DEG 32KT 4018 9687 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mead  351 WFUS53 KTOP 181955 TORTOP KSC157-201-182045- /O.NEW.KTOP.TO.W.0030.260518T1955Z-260518T2045Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Topeka KS 255 PM CDT Mon May 18 2026 The National Weather Service in Topeka has issued a * Tornado Warning for... East central Republic County in north central Kansas... Northern Washington County in north central Kansas... * Until 345 PM CDT. * At 254 PM CDT, a severe thunderstorm capable of producing a tornado was located near Haddam, moving northeast at 35 mph. HAZARD...Tornado and golf ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * Locations impacted include... Washington, Hanover, Cuba, Morrowville, Haddam, and Hollenberg. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4000 9681 3992 9681 3972 9729 3974 9745 3985 9751 4000 9730 TIME...MOT...LOC 1954Z 234DEG 32KT 3981 9733 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.75 IN $$ Griesemer  261 WWUS53 KDTX 181955 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 355 PM EDT Mon May 18 2026 MIC099-182030- /O.CON.KDTX.SV.W.0034.000000T0000Z-260518T2030Z/ Macomb MI- 355 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT FOR NORTHEASTERN MACOMB COUNTY... At 355 PM EDT, a severe thunderstorm was located near Armada, or 7 miles northwest of Richmond, moving northeast at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Memphis around 400 PM EDT. Other locations impacted by this severe thunderstorm include Ray Center and New Haven. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4269 8282 4266 8298 4289 8299 4289 8298 4290 8275 4280 8274 TIME...MOT...LOC 1955Z 225DEG 35KT 4288 8287 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BT  082 WUUS53 KGRR 181955 SVRGRR MIC065-075-182045- /O.NEW.KGRR.SV.W.0066.260518T1955Z-260518T2045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Rapids MI 355 PM EDT Mon May 18 2026 The National Weather Service in Grand Rapids has issued a * Severe Thunderstorm Warning for... Jackson County in south central Michigan... Eastern Ingham County in south central Michigan... * Until 445 PM EDT. * At 355 PM EDT, severe thunderstorms were located along a line extending from 5 miles northeast of Williamston to 9 miles southwest of Vandercook Lake, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Jackson... Williamston... Leslie... Stockbridge... Brooklyn... Grass Lake... Vandercook Lake... Leoni... Spring Arbor... Napoleon... Sandstone... Norvell... Bunker Hill... Webberville... Horton... Dansville... Hanover... Pleasant Lake... Bell Oak... Liberty... PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4207 8461 4278 8427 4278 8416 4242 8413 4208 8413 TIME...MOT...LOC 1955Z 267DEG 31KT 4273 8420 4209 8452 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CAS  107 WWUS53 KDTX 181956 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 356 PM EDT Mon May 18 2026 MIC017-111-145-182030- /O.CON.KDTX.SV.W.0033.000000T0000Z-260518T2030Z/ Bay MI-Saginaw MI-Midland MI- 356 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT FOR BAY...SAGINAW AND MIDLAND COUNTIES... At 355 PM EDT, severe thunderstorms were located along a line extending from Rosebush to 6 miles northwest of St. Charles to Corunna, moving northeast at 60 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. These severe storms will be near... Midland, Chesaning, St. Charles, Coleman, Sanford, and Freeland around 400 PM EDT. Saginaw, Auburn, Edenville, and Bridgeport around 405 PM EDT. Bay City, Birch Run, and Zilwaukee around 410 PM EDT. Frankenmuth, Kawkawlin, and Essexville around 415 PM EDT. Munger and Linwood around 420 PM EDT. Pinconning and Bentley around 425 PM EDT. Other locations impacted by these severe thunderstorms include Carrollton, Garfield, Arthur, Fenmore, Crump, Buena Vista Township, Gera, Indiantown, Bombay, and Hemlock. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4381 8461 4383 8417 4400 8417 4400 8405 4391 8404 4392 8387 4374 8391 4369 8388 4362 8368 4359 8368 4358 8370 4322 8370 4322 8393 4313 8393 4313 8436 4347 8437 4347 8461 TIME...MOT...LOC 1955Z 227DEG 53KT 4372 8474 4338 8420 4297 8409 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ DRK  575 WUUS53 KIWX 181956 SVRIWX MIC059-OHC039-051-069-171-182100- /O.NEW.KIWX.SV.W.0151.260518T1956Z-260518T2100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Northern Indiana 356 PM EDT Mon May 18 2026 The National Weather Service in Northern Indiana has issued a * Severe Thunderstorm Warning for... Eastern Hillsdale County in southeastern Michigan... Northeastern Defiance County in northwestern Ohio... Northern Henry County in northwestern Ohio... Fulton County in northwestern Ohio... Eastern Williams County in northwestern Ohio... * Until 500 PM EDT. * At 356 PM EDT, severe thunderstorms were located along a line extending from 8 miles northwest of Addison to 6 miles northeast of Pioneer to near Paulding, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Napoleon, Bryan, Wauseon, Archbold, Montpelier, Swanton, Morenci, Delta, West Unity, Pioneer, Stryker, Fayette, Liberty Center, Holiday City, Jerome, Somerset, West Jefferson, Pulaski, Pittsford, and Moscow. This includes Interstate 80 in Ohio between mile markers 13 and 48. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4132 8458 4172 8455 4207 8464 4207 8437 4171 8436 4172 8388 4142 8388 TIME...MOT...LOC 1956Z 249DEG 37KT 4204 8449 4172 8445 4119 8461 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Norman  250 WWUS53 KOAX 181956 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 256 PM CDT Mon May 18 2026 NEC067-095-182015- /O.CON.KOAX.TO.W.0024.000000T0000Z-260518T2015Z/ Jefferson NE-Gage NE- 256 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR SOUTHEASTERN JEFFERSON AND SOUTHERN GAGE COUNTIES... At 254 PM CDT, a severe thunderstorm capable of producing a tornado was located 4 miles east of Diller, or 13 miles southwest of Beatrice, moving northeast at 25 mph. A new area of rotation capable of developing into a tornado was developing 2 miles west of Odell, also moving northeast at 25 mph. A third area of rotation capable of developing into a tornado was located 5 miles south of Endicott, also moving northeast at 25 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. This storm has a history of producing a tornado 2 miles south of Diller. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Odell around 300 PM. Wymore and Blue Springs around 310 PM CDT. Other locations impacted by this tornadic thunderstorm include Rock Creek Station State Historical Park and Endicott. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4019 9688 4014 9649 4005 9661 4000 9688 4000 9718 4016 9706 TIME...MOT...LOC 1954Z 236DEG 23KT 4010 9686 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ BLB  884 WGUS53 KOAX 181957 FFWOAX NEC067-095-190100- /O.NEW.KOAX.FF.W.0010.260518T1957Z-260519T0100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Omaha/Valley NE 257 PM CDT Mon May 18 2026 The National Weather Service in Omaha/Valley has issued a * Flash Flood Warning for... Southwestern Gage County in southeastern Nebraska... Southeastern Jefferson County in southeastern Nebraska... * Until 800 PM CDT. * At 257 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 2 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 2 to 4 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Beatrice, Fairbury, Plymouth, Diller, Endicott, Jansen, Steele City, Harbine, Ellis, Rock Creek Station State Historical Park, Cub Creek Recreational Area, Homestead National Historical Park, Camp Jefferson and Crystal Springs Campground. These storms have a history of very heavy rainfall and are moving over the same locations where heavy rain has fallen previous days. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4000 9730 4010 9728 4019 9715 4026 9707 4031 9701 4034 9689 4034 9679 4029 9665 4019 9669 4000 9688 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ Pearson  180 WWUS53 KGRR 181957 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 357 PM EDT Mon May 18 2026 MIC037-057-065-073-075-182005- /O.EXP.KGRR.SV.W.0065.000000T0000Z-260518T2000Z/ Jackson MI-Ingham MI-Gratiot MI-Isabella MI-Clinton MI- 357 PM EDT Mon May 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR JACKSON...INGHAM...GRATIOT... SOUTHEASTERN ISABELLA AND EASTERN CLINTON COUNTIES WILL EXPIRE AT 400 PM EDT... Severe thunderstorms have moved out of Gratiot, Isabella, and Clinton Counties. Damaging winds in excess of 60 mph are possible for Jackson and Southeast Ingham Counties through 445 pm so a new Severe Thunderstorm Warning has been issued. See that product for the latest information. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for south central and central Michigan. LAT...LON 4207 8414 4207 8469 4242 8460 4277 8460 4297 8454 4346 8484 4349 8489 4358 8496 4371 8461 4347 8461 4346 8437 4278 8436 4278 8416 TIME...MOT...LOC 1955Z 245DEG 50KT 4357 8465 4309 8416 4223 8417 $$ THOMAS  652 WUUS54 KMAF 181957 SVRMAF TXC371-182030- /O.NEW.KMAF.SV.W.0063.260518T1957Z-260518T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Midland/Odessa TX 257 PM CDT Mon May 18 2026 The National Weather Service in Midland has issued a * Severe Thunderstorm Warning for... East central Pecos County in southwestern Texas... * Until 330 PM CDT. * At 257 PM CDT, a severe thunderstorm was located 12 miles south of McCamey, moving east at 10 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Iraan. This includes Interstate 10 between mile markers 297 and 306. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3092 10188 3085 10226 3102 10237 3105 10230 3103 10229 3104 10226 3103 10221 3100 10219 3101 10218 3099 10208 3100 10205 3098 10201 3099 10198 3093 10192 TIME...MOT...LOC 1957Z 249DEG 11KT 3096 10221 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 94  352 WWUS53 KAPX 181959 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 359 PM EDT Mon May 18 2026 MIC007-182015- /O.CON.KAPX.SV.W.0028.000000T0000Z-260518T2015Z/ Alpena MI- 359 PM EDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM EDT FOR NORTHEASTERN ALPENA COUNTY... At 359 PM EDT, a severe thunderstorm was located near Lakewood, or 9 miles northeast of Alpena, moving northeast at 50 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of northeastern Alpena County. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4501 8320 4501 8330 4521 8347 4521 8339 4522 8339 4522 8334 4513 8326 4510 8325 4508 8322 TIME...MOT...LOC 1959Z 232DEG 43KT 4519 8335 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dippman  537 WHUS53 KDTX 181959 SMWDTX LHZ421-422-182130- /O.NEW.KDTX.MA.W.0025.260518T1959Z-260518T2130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Detroit/Pontiac MI 359 PM EDT Mon May 18 2026 The National Weather Service in Detroit/Pontiac has issued a * Special Marine Warning for... Inner Saginaw Bay SW of Point Au Gres to Bay Port MI... Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay... * Until 530 PM EDT. * At 359 PM EDT, severe thunderstorms were located along a line extending from 30 nm west of Pinconning to 18 nm southwest of Linwood to 28 nm southwest of Quanicassee, moving northeast at 50 knots. HAZARD...Wind gusts in excess of 50 knots and small hail. SOURCE...Radar. IMPACT...Boats could suffer significant structural damage in high winds. Small craft could capsize in suddenly higher waves. * Severe thunderstorms will be near... Bay City Liberty Harbor and The Mouth Of The Saginaw River around 415 PM EDT. Pinconning and Quanicassee around 420 PM EDT. Sebewaing around 435 PM EDT. Gravelly Shoals around 440 PM EDT. Bay Port around 445 PM EDT. Caseville around 450 PM EDT. Port Austin around 505 PM EDT. Other locations impacted by severe thunderstorms include Bay Port. PRECAUTIONARY/PREPAREDNESS ACTIONS... && LAT...LON 4391 8396 4392 8389 4399 8384 4398 8376 4400 8373 4399 8368 4402 8369 4405 8366 4405 8358 4419 8356 4418 8300 4400 8299 4397 8306 4395 8324 4369 8346 4367 8354 4355 8367 4365 8394 4368 8396 TIME...MOT...LOC 1959Z 228DEG 52KT 4370 8464 4348 8421 4320 8405 HAIL...<.75IN WIND...50KTS $$ DRK