426 WUUS53 KDTX 172101 SVRDTX MIC017-145-172200- /O.NEW.KDTX.SV.W.0026.260517T2101Z-260517T2200Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 501 PM EDT Sun May 17 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Southern Bay County in southeastern Michigan... North central Saginaw County in southeastern Michigan... * Until 600 PM EDT. * At 501 PM EDT, a severe thunderstorm was located over Freeland, moving northeast at 30 mph. THIS IS A DESTRUCTIVE STORM FOR FREELAND, BAY CITY. 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. * This severe thunderstorm will be near... Bay City, Auburn, Freeland, and Zilwaukee around 505 PM EDT. Kawkawlin and Essexville around 510 PM EDT. Other locations impacted by this severe thunderstorm include Bay City State Recreation Area and Shields. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4348 8417 4355 8417 4374 8391 4369 8387 4361 8366 4359 8367 4359 8370 4358 8370 4342 8411 4348 8421 TIME...MOT...LOC 2101Z 232DEG 28KT 4351 8409 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ AM  482 WWUS53 KFSD 172101 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 401 PM CDT Sun May 17 2026 SDC009-067-135-172111- /O.CAN.KFSD.SV.W.0039.000000T0000Z-260517T2115Z/ Bon Homme SD-Yankton SD-Hutchinson SD- 401 PM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN BON HOMME... YANKTON AND SOUTHEASTERN HUTCHINSON COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 1000 PM CDT for southeastern South Dakota. && LAT...LON 4316 9717 4317 9739 4340 9741 4350 9713 4302 9691 4299 9717 TIME...MOT...LOC 2101Z 249DEG 39KT 4330 9709 $$ SDC027-125-172115- /O.CON.KFSD.SV.W.0039.000000T0000Z-260517T2115Z/ Clay SD-Turner SD- 401 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT FOR NORTHWESTERN CLAY AND TURNER COUNTIES... At 401 PM CDT, a severe thunderstorm was located over Hurley, or 7 miles south of Parker, moving east at 45 mph. HAZARD...80 mph wind gusts and golf ball size hail. 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... Parker, Centerville, Marion, Viborg, Irene, Hurley, and Wakonda. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1000 PM CDT for southeastern South Dakota. For your protection move to an interior room on the lowest floor of a building. This is a potentially deadly storm. Seek shelter in an interior room on the lowest floor of a well-built structure. Abandon vehicles in search of a more substantial permanent structure. Stay away from windows. && LAT...LON 4316 9717 4317 9739 4340 9741 4350 9713 4302 9691 4299 9717 TIME...MOT...LOC 2101Z 249DEG 39KT 4330 9709 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ Weisser  483 WWUS52 KTAE 172101 SVSTAE Severe Weather Statement National Weather Service Tallahassee FL 501 PM EDT Sun May 17 2026 FLC065-079-172115- /O.CON.KTAE.SV.W.0091.000000T0000Z-260517T2115Z/ Jefferson FL-Madison FL- 501 PM EDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT FOR NORTHEASTERN JEFFERSON AND WEST CENTRAL MADISON COUNTIES... At 501 PM EDT, a severe thunderstorm was located 10 miles northeast of Monticello, moving northwest at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Greenville, Dills, and Aucilla. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3066 8388 3067 8383 3066 8366 3047 8363 3048 8377 TIME...MOT...LOC 2101Z 145DEG 25KT 3062 8372 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ IG3  414 WWUS53 KFSD 172103 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 403 PM CDT Sun May 17 2026 SDC125-172113- /O.CAN.KFSD.TO.W.0005.000000T0000Z-260517T2115Z/ Turner SD- 403 PM CDT Sun May 17 2026 ...THE TORNADO WARNING FOR NORTHERN TURNER COUNTY IS CANCELLED... The tornado threat has diminished and the Tornado Warning has been cancelled. However, large hail and damaging winds remain likely and a Severe Thunderstorm Warning remains in effect for the area. However, small hail and gusty winds are still possible with this thunderstorm. A Tornado Watch remains in effect until 1000 PM CDT for southeastern South Dakota. && LAT...LON 4329 9741 4339 9741 4350 9711 4339 9702 4328 9740 TIME...MOT...LOC 2059Z 249DEG 39KT 4337 9712 $$ Weisser  365 WHUS53 KDTX 172104 SMWDTX LHZ422-172230- /O.NEW.KDTX.MA.W.0022.260517T2104Z-260517T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Detroit/Pontiac MI 504 PM EDT Sun May 17 2026 The National Weather Service in Detroit/Pontiac has issued a * Special Marine Warning for... Inner Saginaw Bay SW of Point Au Gres to Bay Port MI... * Until 630 PM EDT. * At 504 PM EDT, a severe thunderstorm was located 12 nm southwest of The Mouth Of The Saginaw River, moving northeast at 30 knots. HAZARD...Wind gusts to nearly 50 knots and large hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage. * The severe thunderstorm will be near... The Mouth Of The Saginaw River around 520 PM EDT. Bay City Liberty Harbor around 525 PM EDT. Bay Port around 615 PM EDT. Other locations impacted by the severe thunderstorm include Bay Port. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4390 8396 4391 8395 4392 8389 4396 8388 4400 8383 4398 8376 4399 8374 4400 8375 4400 8370 4388 8343 4388 8342 4385 8339 4386 8336 4384 8333 4369 8346 4367 8354 4355 8367 4365 8394 4368 8396 TIME...MOT...LOC 2104Z 229DEG 29KT 4352 8408 HAIL...>.75IN WIND...49KTS $$ DRK  454 WUUS52 KFFC 172105 SVRFFC GAC175-209-283-172130- /O.NEW.KFFC.SV.W.0072.260517T2105Z-260517T2130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Peachtree City GA 505 PM EDT Sun May 17 2026 The National Weather Service in Peachtree City has issued a * Severe Thunderstorm Warning for... East central Laurens County in central Georgia... Treutlen County in east central Georgia... Northern Montgomery County in central Georgia... * Until 530 PM EDT. * At 505 PM EDT, severe thunderstorms were located along a line extending from near Lowery to Barnhill to near Kibbee, moving north at 10 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. * Locations impacted include... Soperton, Tarrytown, Lothair, Orland, Rockledge, Orianna, Lowery, Barnhill, Zaidee, and Kibbee. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. If you see wind damage...hail or flooding...wait until the storm has passed...and then call the National Weather Service toll free at 1 8 6 6 7 6 3 4 4 6 6 or tweet us your report at NWSATLANTA. && LAT...LON 3235 8241 3219 8251 3227 8264 3228 8265 3229 8264 3230 8267 3230 8270 3231 8272 3229 8275 3228 8288 3243 8292 3249 8263 3237 8241 TIME...MOT...LOC 2105Z 184DEG 8KT 3232 8284 3232 8266 3225 8253 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$  707 WWUS53 KFSD 172108 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 408 PM CDT Sun May 17 2026 SDC027-125-172118- /O.EXP.KFSD.SV.W.0039.000000T0000Z-260517T2115Z/ Clay SD-Turner SD- 408 PM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN CLAY AND TURNER COUNTIES WILL EXPIRE AT 415 PM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, small hail, gusty winds and heavy rain are still possible with this thunderstorm. A Tornado Watch remains in effect until 1000 PM CDT for southeastern South Dakota. && LAT...LON 4316 9717 4317 9739 4340 9741 4350 9713 4302 9691 4299 9717 TIME...MOT...LOC 2108Z 268DEG 35KT 4328 9702 $$ Weisser  128 WUUS53 KGID 172111 SVRGID NEC019-079-093-163-172200- /O.NEW.KGID.SV.W.0079.260517T2111Z-260517T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 411 PM CDT Sun May 17 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Northeastern Buffalo County in south central Nebraska... Southeastern Sherman County in central Nebraska... Southwestern Howard County in central Nebraska... Northern Hall County in south central Nebraska... * Until 500 PM CDT. * At 411 PM CDT, a severe thunderstorm was located near Ravenna, or 22 miles northeast of Kearney, 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. * This severe thunderstorm will be near... Boelus around 420 PM CDT. Other locations in the path of this severe thunderstorm include Dannebrog and St. Paul. 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 1100 PM CDT for south central and central Nebraska. && LAT...LON 4088 9893 4097 9899 4105 9893 4133 9857 4104 9828 4091 9870 TIME...MOT...LOC 2111Z 236DEG 32KT 4097 9883 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Thies  639 WWUS53 KFSD 172111 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 411 PM CDT Sun May 17 2026 SDC125-135-172121- /O.EXP.KFSD.TO.W.0004.000000T0000Z-260517T2115Z/ Yankton SD-Turner SD- 411 PM CDT Sun May 17 2026 ...THE TORNADO WARNING FOR NORTHEASTERN YANKTON AND SOUTHERN TURNER COUNTIES WILL EXPIRE AT 415 PM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, small hail, gusty winds and heavy rain are still possible with this thunderstorm. A Tornado Watch remains in effect until 1000 PM CDT for southeastern South Dakota. && LAT...LON 4317 9740 4339 9702 4311 9694 4308 9739 TIME...MOT...LOC 2111Z 250DEG 43KT 4331 9689 $$ Weisser  082 WWUS53 KGRB 172112 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 412 PM CDT Sun May 17 2026 WIC071-172120- /O.EXP.KGRB.SV.W.0040.000000T0000Z-260517T2115Z/ Manitowoc WI- 412 PM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MANITOWOC COUNTY WILL EXPIRE AT 415 PM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with these thunderstorms. && LAT...LON 4408 8774 4422 8777 4433 8767 4433 8757 4431 8749 4418 8746 4407 8760 4402 8763 TIME...MOT...LOC 2110Z 237DEG 28KT 4426 8750 $$ Bersch  767 WWUS52 KTAE 172112 SVSTAE Severe Weather Statement National Weather Service Tallahassee FL 512 PM EDT Sun May 17 2026 FLC065-079-172122- /O.EXP.KTAE.SV.W.0091.000000T0000Z-260517T2115Z/ Jefferson FL-Madison FL- 512 PM EDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN JEFFERSON AND WEST CENTRAL MADISON COUNTIES WILL EXPIRE AT 515 PM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. && LAT...LON 3066 8388 3067 8383 3066 8366 3047 8363 3048 8377 TIME...MOT...LOC 2112Z 145DEG 25KT 3067 8376 $$ IG3  893 WWUS53 KGID 172116 SVSGID Severe Weather Statement National Weather Service Hastings NE 416 PM CDT Sun May 17 2026 NEC019-079-093-163-172200- /O.CON.KGID.SV.W.0079.000000T0000Z-260517T2200Z/ Buffalo NE-Sherman NE-Howard NE-Hall NE- 416 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT FOR NORTHEASTERN BUFFALO...SOUTHEASTERN SHERMAN...SOUTHWESTERN HOWARD AND NORTHERN HALL COUNTIES... At 416 PM CDT, a severe thunderstorm was located near Ravenna, or 24 miles west of Grand Island, moving northeast at 30 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Emergency management. 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 storm will be near... Boelus around 425 PM CDT. Dannebrog around 445 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for south central and central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4092 9890 4098 9895 4105 9893 4133 9857 4104 9828 4093 9873 TIME...MOT...LOC 2116Z 230DEG 24KT 4100 9882 HAIL THREAT...OBSERVED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Thies  295 WUUS52 KFFC 172117 SVRFFC GAC091-271-172145- /O.NEW.KFFC.SV.W.0073.260517T2117Z-260517T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Peachtree City GA 517 PM EDT Sun May 17 2026 The National Weather Service in Peachtree City has issued a * Severe Thunderstorm Warning for... Central Dodge County in central Georgia... Northwestern Telfair County in central Georgia... * Until 545 PM EDT. * At 517 PM EDT, a severe thunderstorm was located over Milan, or 8 miles west of McRae, moving northwest at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... McRae, Eastman, Helena, Milan, Chauncey, Union, Jay Bird Springs, Five Points, Achord, and Godwinsville. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. If you see wind damage...hail or flooding...wait until the storm has passed...and then call the National Weather Service toll free at 1 8 6 6 7 6 3 4 4 6 6 or tweet us your report at NWSATLANTA. && LAT...LON 3210 8331 3225 8326 3228 8306 3215 8299 3216 8297 3205 8290 3193 8308 TIME...MOT...LOC 2117Z 139DEG 15KT 3202 8303 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$  290 WUUS55 KBOU 172118 SVRBOU COC039-073-172200- /O.NEW.KBOU.SV.W.0014.260517T2118Z-260517T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Denver CO 318 PM MDT Sun May 17 2026 The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... East Central Elbert County in east central Colorado... Northeastern Lincoln County in east central Colorado... * Until 400 PM MDT. * At 318 PM MDT, a severe thunderstorm was located over Limon, moving east at 35 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. * Locations impacted include... Limon, Hugo, Arriba and Genoa. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3912 10379 3934 10376 3943 10315 3913 10316 3900 10316 TIME...MOT...LOC 2117Z 263DEG 31KT 3926 10369 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Hiris  287 WUUS53 KFSD 172118 SVRFSD IAC119-MNC133-SDC083-099-125-172200- /O.NEW.KFSD.SV.W.0041.260517T2118Z-260517T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 418 PM CDT Sun May 17 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Western Lyon County in northwestern Iowa... Southwestern Rock County in southwestern Minnesota... Southern Minnehaha County in southeastern South Dakota... Northern Lincoln County in southeastern South Dakota... Northeastern Turner County in southeastern South Dakota... * Until 500 PM CDT. * At 418 PM CDT, severe thunderstorms were located along a line extending from near Chancellor to near Lennox to near Worthing, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Sioux Falls, Harrisburg, and Tea around 425 PM CDT. Lake Alvin State Recreation Area around 435 PM CDT. Other locations in the path of these severe thunderstorms include Inwood, Brandon, Larchwood and Rowena. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa...southwestern Minnesota...and southeastern South Dakota. && LAT...LON 4366 9649 4347 9629 4335 9624 4326 9641 4327 9658 4332 9652 4339 9652 4341 9655 4340 9704 4355 9708 TIME...MOT...LOC 2118Z 252DEG 36KT 4342 9700 4333 9686 4325 9683 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Weisser  145 WUUS53 KGID 172120 SVRGID NEC093-163-172200- /O.NEW.KGID.SV.W.0080.260517T2120Z-260517T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 420 PM CDT Sun May 17 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Eastern Sherman County in central Nebraska... Northwestern Howard County in central Nebraska... * Until 500 PM CDT. * At 420 PM CDT, a severe thunderstorm was located over Loup City, or 24 miles south of Ord, moving northeast at 15 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... Loup City and Sherman Reservoir Dam around 425 PM CDT. 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 1100 PM CDT for central Nebraska. && LAT...LON 4131 9859 4107 9890 4120 9903 4139 9896 4139 9874 TIME...MOT...LOC 2120Z 219DEG 14KT 4125 9895 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mangels  642 WHUS53 KAPX 172120 SMWAPX LMZ346-366-172245- /O.NEW.KAPX.MA.W.0013.260517T2120Z-260517T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Gaylord MI 520 PM EDT Sun May 17 2026 The National Weather Service in Gaylord has issued a * Special Marine Warning for... Lake Michigan from Point Betsie to Manistee MI 5NM offshore to Mid Lake... Manistee to Point Betsie MI... * Until 645 PM EDT. * At 520 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 9 nm southeast of Kewaunee Pierhead Light to 15 nm east of Two Creeks to 12 nm southeast of Rawley Point Light, moving east at 30 knots. HAZARD...Waterspouts, wind gusts to 40 knots, and small hail. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Portage Lake, Williamsport, Arcadia, Frankfort, and Point Betsie. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4425 8695 4462 8680 4472 8617 4468 8624 4463 8622 4454 8621 4434 8626 4425 8632 4428 8644 4421 8693 4422 8697 TIME...MOT...LOC 2120Z 255DEG 32KT 4438 8730 4426 8720 4413 8724 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...40KTS $$ JLD  086 WWUS53 KDTX 172122 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 522 PM EDT Sun May 17 2026 MIC017-145-172200- /O.CON.KDTX.SV.W.0026.000000T0000Z-260517T2200Z/ Bay MI-Saginaw MI- 522 PM EDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT FOR SOUTHERN BAY AND NORTH CENTRAL SAGINAW COUNTIES... At 521 PM EDT, a severe thunderstorm was located over Bay City, moving northeast at 30 mph. THIS IS A DESTRUCTIVE STORM FOR BAY CITY and ESSEXVILLE. 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. This severe storm will be near... Bay City, Kawkawlin, and Essexville around 525 PM EDT. Other locations impacted by this severe thunderstorm include Bay City State Recreation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4374 8391 4369 8387 4361 8368 4360 8366 4359 8367 4359 8369 4360 8370 4358 8370 4344 8405 4349 8409 4358 8413 TIME...MOT...LOC 2121Z 234DEG 26KT 4358 8392 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DRK  880 WWUS53 KGID 172123 SVSGID Severe Weather Statement National Weather Service Hastings NE 423 PM CDT Sun May 17 2026 NEC019-079-093-163-172200- /O.CON.KGID.SV.W.0079.000000T0000Z-260517T2200Z/ Buffalo NE-Sherman NE-Howard NE-Hall NE- 423 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT FOR NORTHEASTERN BUFFALO...SOUTHEASTERN SHERMAN...SOUTHWESTERN HOWARD AND NORTHERN HALL COUNTIES... At 422 PM CDT, a severe thunderstorm was located near Boelus, or 23 miles west of Grand Island, moving northeast at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Boelus around 430 PM CDT. Dannebrog around 445 PM CDT. St. Paul around 500 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for south central and central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4093 9886 4098 9890 4107 9890 4133 9857 4104 9828 4093 9873 TIME...MOT...LOC 2122Z 238DEG 25KT 4103 9880 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Thies  604 WWUS52 KFFC 172124 SVSFFC Severe Weather Statement National Weather Service Peachtree City GA 524 PM EDT Sun May 17 2026 GAC091-271-172145- /O.CON.KFFC.SV.W.0073.000000T0000Z-260517T2145Z/ Dodge GA-Telfair GA- 524 PM EDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM EDT FOR CENTRAL DODGE AND NORTHWESTERN TELFAIR COUNTIES... At 523 PM EDT, a severe thunderstorm was located over Milan, or 9 miles west of McRae, moving northwest 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... McRae, Eastman, Helena, Milan, Chauncey, Union, Jay Bird Springs, Five Points, Achord, and Godwinsville. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3210 8331 3225 8326 3228 8306 3215 8299 3216 8297 3205 8290 3193 8308 TIME...MOT...LOC 2123Z 139DEG 15KT 3204 8305 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$  096 WFUS53 KFSD 172127 TORFSD IAC119-SDC083-099-172215- /O.NEW.KFSD.TO.W.0006.260517T2127Z-260517T2215Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Sioux Falls SD 427 PM CDT Sun May 17 2026 The National Weather Service in Sioux Falls has issued a * Tornado Warning for... Northwestern Lyon County in northwestern Iowa... Southeastern Minnehaha County in southeastern South Dakota... Northern Lincoln County in southeastern South Dakota... * Until 515 PM CDT. * At 427 PM CDT, a severe thunderstorm capable of producing a tornado was located over Tea, or 9 miles southwest of Sioux Falls, moving east at 40 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This dangerous storm will be near... Sioux Falls, Harrisburg, and Tea around 430 PM CDT. Lake Alvin State Recreation Area around 435 PM CDT. Rowena around 440 PM CDT. Larchwood around 445 PM CDT. Other locations in the path of this tornadic thunderstorm include Valley Springs. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4338 9692 4350 9690 4358 9646 4339 9644 TIME...MOT...LOC 2127Z 256DEG 36KT 4344 9686 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ Weisser  030 WWUS55 KBOU 172128 SVSBOU Severe Weather Statement National Weather Service Denver CO 328 PM MDT Sun May 17 2026 COC039-172138- /O.CAN.KBOU.SV.W.0014.000000T0000Z-260517T2200Z/ Elbert CO- 328 PM MDT Sun May 17 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EAST CENTRAL ELBERT COUNTY... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. && LAT...LON 3910 10369 3935 10367 3943 10315 3928 10316 3900 10316 TIME...MOT...LOC 2118Z 263DEG 31KT 3926 10368 $$ COC073-172200- /O.CON.KBOU.SV.W.0014.000000T0000Z-260517T2200Z/ Lincoln CO- 328 PM MDT Sun May 17 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM MDT FOR NORTHEASTERN LINCOLN COUNTY... At 328 PM MDT, a severe thunderstorm was located near Genoa, or 9 miles east of Limon, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Weather station reported. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Limon, Hugo, Arriba and Genoa. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm has produced damaging winds and is capable of producing large hail. Wind damage with this storm may occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. && LAT...LON 3910 10369 3935 10367 3943 10315 3928 10316 3900 10316 TIME...MOT...LOC 2118Z 267DEG 34KT 3925 10365 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Hiris  167 WWUS52 KFFC 172128 SVSFFC Severe Weather Statement National Weather Service Peachtree City GA 528 PM EDT Sun May 17 2026 GAC271-172138- /O.CAN.KFFC.SV.W.0073.000000T0000Z-260517T2145Z/ Telfair GA- 528 PM EDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN TELFAIR COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 3210 8331 3225 8326 3228 8306 3215 8302 3209 8306 3206 8309 3204 8316 TIME...MOT...LOC 2128Z 141DEG 15KT 3214 8317 $$ GAC091-172145- /O.CON.KFFC.SV.W.0073.000000T0000Z-260517T2145Z/ Dodge GA- 528 PM EDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM EDT FOR CENTRAL DODGE COUNTY... At 528 PM EDT, a severe thunderstorm was located over Godwinsville, or near Eastman, moving northwest at 20 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Eastman, Chauncey, Union, Godwinsville, and Five Points. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3210 8331 3225 8326 3228 8306 3215 8302 3209 8306 3206 8309 3204 8316 TIME...MOT...LOC 2128Z 141DEG 15KT 3214 8317 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$  594 WWUS53 KFSD 172129 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 429 PM CDT Sun May 17 2026 IAC119-MNC133-SDC083-099-125-172200- /O.CON.KFSD.SV.W.0041.000000T0000Z-260517T2200Z/ Lyon IA-Rock MN-Minnehaha SD-Lincoln SD-Turner SD- 429 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT FOR WESTERN LYON...SOUTHWESTERN ROCK...SOUTHERN MINNEHAHA...NORTHERN LINCOLN AND NORTHEASTERN TURNER COUNTIES... At 429 PM CDT, severe thunderstorms were located along a line extending from near Tea to Worthing to 7 miles west of Canton, moving east at 40 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. These severe storms will be near... Sioux Falls, Harrisburg, Tea, and Lake Alvin State Recreation Area around 435 PM CDT. Other locations in the path of these severe thunderstorms include Larchwood, Inwood, Rowena, Brandon, Lester, Valley Springs, Hills and Alvord. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa...southwestern Minnesota...and southeastern South Dakota. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4366 9649 4347 9629 4335 9624 4326 9641 4327 9658 4332 9652 4339 9652 4341 9655 4340 9704 4355 9708 TIME...MOT...LOC 2129Z 252DEG 36KT 4344 9689 4335 9675 4327 9672 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Weisser  915 WWUS53 KGID 172130 SVSGID Severe Weather Statement National Weather Service Hastings NE 430 PM CDT Sun May 17 2026 NEC093-163-172200- /O.CON.KGID.SV.W.0080.000000T0000Z-260517T2200Z/ Sherman NE-Howard NE- 430 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT FOR EASTERN SHERMAN AND NORTHWESTERN HOWARD COUNTIES... At 430 PM CDT, a severe thunderstorm was located near Sherman Reservoir Dam, or 25 miles south of Ord, moving northeast at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Ashton and Sherman Reservoir Dam around 435 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4131 9859 4111 9885 4115 9890 4121 9896 4139 9893 4139 9874 TIME...MOT...LOC 2130Z 228DEG 22KT 4123 9889 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mangels  304 WWUS53 KFSD 172131 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 431 PM CDT Sun May 17 2026 SDC083-125-172145- /O.CON.KFSD.SV.W.0040.000000T0000Z-260517T2145Z/ Lincoln SD-Turner SD- 431 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM CDT FOR LINCOLN AND SOUTHEASTERN TURNER COUNTIES... At 430 PM CDT, severe thunderstorms were located along a line extending from near Worthing to 7 miles west of Newton Hills State Park to near Beresford, moving east at 40 mph. HAZARD...80 mph wind gusts and half dollar size hail. 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... Canton, Newton Hills State Park and Hudson. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa...and southeastern South Dakota. A tornado watch remains in effect for the warned area. Tornadoes can develop quickly from severe thunderstorms. Although a tornado is not immediately likely, if one is spotted act quickly and move to a place of safety inside a sturdy structure, such as a basement or small interior room. 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 4312 9706 4324 9701 4340 9710 4341 9656 4339 9652 4331 9652 4327 9659 4326 9655 4322 9656 4321 9647 4315 9647 4311 9644 4308 9646 TIME...MOT...LOC 2130Z 263DEG 35KT 4337 9674 4326 9672 4313 9680 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ Weisser  024 WUUS52 KFFC 172131 SVRFFC GAC107-167-175-283-172200- /O.NEW.KFFC.SV.W.0074.260517T2131Z-260517T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Peachtree City GA 531 PM EDT Sun May 17 2026 The National Weather Service in Peachtree City has issued a * Severe Thunderstorm Warning for... Eastern Laurens County in central Georgia... West central Emanuel County in east central Georgia... Treutlen County in east central Georgia... South central Johnson County in east central Georgia... * Until 600 PM EDT. * At 531 PM EDT, severe thunderstorms were located along a line extending from near Cedar Grove to Orland to near Zaidee, moving north at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Dublin, Soperton, East Dublin, Adrian, Dexter, Rentz, Covena, Cedar Grove, Orland, Rockledge, Orianna, Norristown, Minter, Norristown Junction, Blackville, Lowery, Zaidee, Gillis Springs, Scott, and Harlow. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. If you see wind damage...hail or flooding...wait until the storm has passed...and then call the National Weather Service toll free at 1 8 6 6 7 6 3 4 4 6 6 or tweet us your report at NWSATLANTA. && LAT...LON 3235 8243 3234 8247 3239 8266 3224 8289 3245 8308 3263 8270 3255 8240 TIME...MOT...LOC 2131Z 171DEG 7KT 3230 8291 3245 8267 3237 8245 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$  803 WHUS53 KGRR 172131 SMWGRR LMZ849-868-172230- /O.NEW.KGRR.MA.W.0026.260517T2131Z-260517T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Grand Rapids MI 531 PM EDT Sun May 17 2026 The National Weather Service in Grand Rapids has issued a * Special Marine Warning for... Nearshore and Open Waters from Pentwater to Manistee MI... * Until 630 PM EDT. * At 530 PM EDT, a strong thunderstorm was located 17 nm east of Rawley Point Light, moving east at 45 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... Manistee Light. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4426 8634 4422 8636 4411 8701 4420 8697 4421 8696 4428 8644 TIME...MOT...LOC 2130Z 253DEG 43KT 4420 8711 HAIL...<.75IN WIND...40KTS $$ RAH  519 WWUS53 KDTX 172132 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 532 PM EDT Sun May 17 2026 MIC145-172142- /O.CAN.KDTX.SV.W.0026.000000T0000Z-260517T2200Z/ Saginaw MI- 532 PM EDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL SAGINAW COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4360 8366 4359 8367 4359 8369 4360 8370 4358 8370 4352 8385 4352 8399 4354 8400 4361 8402 4369 8387 TIME...MOT...LOC 2132Z 232DEG 28KT 4363 8383 $$ MIC017-172200- /O.CON.KDTX.SV.W.0026.000000T0000Z-260517T2200Z/ Bay MI- 532 PM EDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT FOR SOUTHEASTERN BAY COUNTY... At 532 PM EDT, a severe thunderstorm was located over Essexville, or near Bay City, moving northeast at 30 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. This severe thunderstorm will remain over mainly rural areas of southeastern Bay County, including the following locations... Bay City State Recreation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4360 8366 4359 8367 4359 8369 4360 8370 4358 8370 4352 8385 4352 8399 4354 8400 4361 8402 4369 8387 TIME...MOT...LOC 2132Z 232DEG 28KT 4363 8383 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DRK  566 FZUS73 KDTX 172134 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 534 PM EDT Sun May 17 2026 LHZ422-172230- /O.CON.KDTX.MA.W.0022.000000T0000Z-260517T2230Z/ 534 PM EDT Sun May 17 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 630 PM EDT... For the following areas... Inner Saginaw Bay SW of Point Au Gres to Bay Port MI... At 534 PM EDT, a severe thunderstorm was located over The Mouth Of The Saginaw River, moving northeast at 30 knots. HAZARD...Wind gusts to nearly 50 knots and large hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage. The severe thunderstorm will be near... Sebewaing around 600 PM EDT. Bay Port around 610 PM EDT. Other locations impacted by the severe thunderstorm include Bay Port. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4371 8396 4380 8395 4398 8366 4388 8344 4388 8342 4387 8342 4385 8339 4386 8336 4384 8333 4369 8346 4367 8354 4355 8367 4365 8394 4367 8395 TIME...MOT...LOC 2134Z 229DEG 32KT 4363 8379 HAIL...>.75IN WIND...49KTS $$ DRK  327 WUUS53 KGLD 172136 SVRGLD COC017-063-172230- /O.NEW.KGLD.SV.W.0044.260517T2136Z-260517T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Goodland KS 336 PM MDT Sun May 17 2026 The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northwestern Cheyenne County in east central Colorado... Western Kit Carson County in east central Colorado... * Until 430 PM MDT. * At 335 PM MDT, a severe thunderstorm was located 4 miles northeast of Hugo, or 16 miles southeast of Limon, moving east at 25 mph. HAZARD...70 mph wind gusts and half dollar 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. * This severe thunderstorm will remain over mainly rural areas of northwestern Cheyenne and western Kit Carson Counties in east central Colorado. This includes Interstate 70 in Colorado between mile markers 391 and 404. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3944 10315 3950 10286 3897 10291 3901 10316 TIME...MOT...LOC 2135Z 265DEG 20KT 3917 10342 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ JRM  421 WFUS53 KGID 172136 TORGID NEC079-093-121-172215- /O.NEW.KGID.TO.W.0004.260517T2136Z-260517T2215Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Hastings NE 436 PM CDT Sun May 17 2026 The National Weather Service in Hastings has issued a * Tornado Warning for... West central Merrick County in central Nebraska... Southeastern Howard County in central Nebraska... Northern Hall County in south central Nebraska... * Until 515 PM CDT. * At 435 PM CDT, a severe thunderstorm capable of producing a tornado was located over Cairo, or 16 miles west of Grand Island, moving northeast at 35 mph. HAZARD...Tornado and hail up to two inches in diameter. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This dangerous storm will be near... Cairo around 440 PM CDT. Dannebrog around 445 PM CDT. Other locations in the path of this tornadic thunderstorm include St. Libory. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4091 9872 4105 9872 4125 9830 4101 9814 TIME...MOT...LOC 2135Z 240DEG 32KT 4101 9866 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Thies  332 WWUS55 KBOU 172139 SVSBOU Severe Weather Statement National Weather Service Denver CO 339 PM MDT Sun May 17 2026 COC073-172200- /O.CON.KBOU.SV.W.0014.000000T0000Z-260517T2200Z/ Lincoln CO- 339 PM MDT Sun May 17 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM MDT FOR NORTHEASTERN LINCOLN COUNTY... At 339 PM MDT, a severe thunderstorm was located 6 miles east of Genoa, or 16 miles east of Limon, moving east at 40 mph. HAZARD...70 mph wind gusts and half dollar 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. Hail may accumulate on roadways causing hazardous travel. Locations impacted include... Arriba and Genoa. This includes Interstate 70 between mile markers 371 and 389. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm has produced damaging winds and is capable of producing large hail. Wind damage with this storm may occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. && LAT...LON 3916 10348 3937 10354 3943 10315 3935 10316 3900 10316 TIME...MOT...LOC 2128Z 267DEG 34KT 3925 10352 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Hiris  964 WWUS53 KFSD 172140 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 440 PM CDT Sun May 17 2026 SDC083-125-172149- /O.EXP.KFSD.SV.W.0040.000000T0000Z-260517T2145Z/ Lincoln SD-Turner SD- 440 PM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR LINCOLN AND SOUTHEASTERN TURNER COUNTIES WILL EXPIRE AT 445 PM CDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with these thunderstorms. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa...and southeastern South Dakota. Remember, a Tornado Warning still remains in effect for Northern Lincoln County until 515 pm. && LAT...LON 4312 9706 4324 9701 4340 9710 4341 9656 4339 9652 4331 9652 4327 9659 4326 9655 4322 9656 4321 9647 4315 9647 4311 9644 4308 9646 TIME...MOT...LOC 2139Z 263DEG 41KT 4338 9660 4327 9658 4314 9666 $$ Weisser  180 WWUS53 KGID 172141 SVSGID Severe Weather Statement National Weather Service Hastings NE 441 PM CDT Sun May 17 2026 NEC093-163-172200- /O.CON.KGID.SV.W.0080.000000T0000Z-260517T2200Z/ Sherman NE-Howard NE- 441 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT FOR NORTHEASTERN SHERMAN AND NORTHWESTERN HOWARD COUNTIES... At 441 PM CDT, a severe thunderstorm was located over Ashton, or 23 miles south of Ord, moving northeast at 25 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. This severe thunderstorm will remain over mainly rural areas of northeastern Sherman and northwestern Howard Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4116 9878 4118 9883 4127 9886 4139 9886 4139 9874 4131 9859 TIME...MOT...LOC 2141Z 228DEG 22KT 4128 9882 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mangels  393 WWUS53 KGID 172144 SVSGID Severe Weather Statement National Weather Service Hastings NE 444 PM CDT Sun May 17 2026 NEC019-172153- /O.CAN.KGID.SV.W.0079.000000T0000Z-260517T2200Z/ Buffalo NE- 444 PM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN BUFFALO COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 1100 PM CDT for south central and central Nebraska. && LAT...LON 4105 9872 4114 9881 4133 9857 4104 9828 4093 9872 TIME...MOT...LOC 2143Z 245DEG 30KT 4110 9862 $$ NEC079-093-163-172200- /O.CON.KGID.SV.W.0079.000000T0000Z-260517T2200Z/ Sherman NE-Howard NE-Hall NE- 444 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT FOR EAST CENTRAL SHERMAN...SOUTHWESTERN HOWARD AND NORTHERN HALL COUNTIES... At 443 PM CDT, a severe thunderstorm was located near Dannebrog, or 18 miles northwest of Grand Island, moving northeast at 35 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. This severe storm will be near... Dannebrog around 450 PM CDT. St. Paul around 455 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for south central and central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4105 9872 4114 9881 4133 9857 4104 9828 4093 9872 TIME...MOT...LOC 2143Z 245DEG 30KT 4110 9862 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Thies  637 WUUS52 KJAX 172144 SVRJAX FLC047-GAC101-172215- /O.NEW.KJAX.SV.W.0046.260517T2144Z-260517T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jacksonville FL 544 PM EDT Sun May 17 2026 The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... North central Hamilton County in northern Florida... Western Echols County in southeastern Georgia... * Until 615 PM EDT. * At 544 PM EDT, a severe thunderstorm was located over Statenville, moving northeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Jasper, Statenville, and Mayday. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3065 8313 3080 8313 3081 8310 3083 8310 3083 8309 3084 8309 3081 8290 3065 8282 3050 8298 3065 8314 TIME...MOT...LOC 2144Z 207DEG 15KT 3069 8302 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CHANEY  558 WWUS53 KFSD 172144 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 444 PM CDT Sun May 17 2026 IAC119-SDC083-099-172215- /O.CON.KFSD.TO.W.0006.000000T0000Z-260517T2215Z/ Lyon IA-Minnehaha SD-Lincoln SD- 444 PM CDT Sun May 17 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM CDT FOR NORTHWESTERN LYON...SOUTHEASTERN MINNEHAHA AND NORTHEASTERN LINCOLN COUNTIES... At 444 PM CDT, a severe thunderstorm capable of producing a tornado was located near Lake Alvin State Recreation Area, or near Sioux Falls, moving east at 35 mph. HAZARD...Tornado and quarter 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... Sioux Falls, Larchwood, Valley Springs and Rowena. 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 4339 9676 4352 9680 4358 9646 4339 9644 TIME...MOT...LOC 2144Z 248DEG 28KT 4349 9666 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.00 IN $$ Weisser  829 WWUS53 KGID 172145 CCA SVSGID Severe Weather Statement National Weather Service Hastings NE 445 PM CDT Sun May 17 2026 NEC093-163-172200- /O.COR.KGID.SV.W.0080.000000T0000Z-260517T2200Z/ Sherman NE-Howard NE- 445 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT FOR NORTHEASTERN SHERMAN AND NORTHWESTERN HOWARD COUNTIES... At 445 PM CDT, a severe thunderstorm was located near Ashton, or 22 miles south of Ord, moving northeast at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Trained weather spotters golf ball size hail near Ashton. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Ashton. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4116 9878 4118 9883 4127 9886 4139 9886 4139 9874 4131 9859 TIME...MOT...LOC 2141Z 228DEG 22KT 4128 9882 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mangels  711 WWUS53 KFSD 172146 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 446 PM CDT Sun May 17 2026 SDC125-172156- /O.CAN.KFSD.SV.W.0041.000000T0000Z-260517T2200Z/ Turner SD- 446 PM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN TURNER COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa...southwestern Minnesota...and southeastern South Dakota. && LAT...LON 4366 9649 4347 9629 4335 9624 4326 9641 4327 9658 4332 9652 4339 9652 4341 9655 4340 9692 4355 9688 TIME...MOT...LOC 2146Z 246DEG 31KT 4352 9668 4342 9654 4334 9651 $$ IAC119-MNC133-SDC083-099-172200- /O.CON.KFSD.SV.W.0041.000000T0000Z-260517T2200Z/ Lyon IA-Rock MN-Minnehaha SD-Lincoln SD- 446 PM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT FOR WESTERN LYON...SOUTHWESTERN ROCK...SOUTHEASTERN MINNEHAHA AND NORTHERN LINCOLN COUNTIES... At 446 PM CDT, severe thunderstorms were located along a line extending from near Sioux Falls to near Lake Alvin State Recreation Area to near Inwood, moving northeast at 35 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Sioux Falls, Brandon, Larchwood, Inwood, Rowena, Valley Springs, Hills, Lester, Alvord and Corson. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa...southwestern Minnesota...and southeastern South Dakota. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4366 9649 4347 9629 4335 9624 4326 9641 4327 9658 4332 9652 4339 9652 4341 9655 4340 9692 4355 9688 TIME...MOT...LOC 2146Z 246DEG 31KT 4352 9668 4342 9654 4334 9651 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Weisser  390 WWUS53 KGLD 172147 SVSGLD Severe Weather Statement National Weather Service Goodland KS 347 PM MDT Sun May 17 2026 COC017-063-172230- /O.CON.KGLD.SV.W.0044.000000T0000Z-260517T2230Z/ Cheyenne CO-Kit Carson CO- 347 PM MDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT FOR NORTHWESTERN CHEYENNE AND WESTERN KIT CARSON COUNTIES IN EAST CENTRAL COLORADO... At 345 PM MDT, a severe thunderstorm was located 7 miles east of Hugo, or 16 miles southwest of Flagler, moving east at 25 mph. HAZARD...70 mph wind gusts and half dollar size hail. This storm has produced a measured wind gust of 67 mph at the Limon airport. Accumulating hail has also been observed. 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... Flagler. This includes Interstate 70 in Colorado between mile markers 391 and 404. PRECAUTIONARY/PREPAREDNESS ACTIONS... This thunderstorm will produce strong winds resulting in areas of near zero visibility in blowing dirt. Use extreme caution if you must travel and be alert for rapidly changing visibility. This thunderstorm is producing accumulating hail, which will make driving hazardous, similar to snow or ice. If you must travel, be aware of rapidly changing road conditions. && LAT...LON 3944 10315 3950 10286 3897 10291 3901 10316 TIME...MOT...LOC 2145Z 265DEG 20KT 3918 10334 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ JRM  596 WWUS53 KDTX 172149 SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 549 PM EDT Sun May 17 2026 MIC017-111-145-172159- /O.CAN.KDTX.SV.W.0025.000000T0000Z-260517T2200Z/ Bay MI-Saginaw MI-Midland MI- 549 PM EDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR BAY...NORTHWESTERN SAGINAW AND SOUTHEASTERN MIDLAND COUNTIES IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. && LAT...LON 4356 8442 4391 8394 4391 8391 4392 8390 4392 8387 4374 8391 4369 8388 4361 8367 4341 8419 TIME...MOT...LOC 2147Z 222DEG 28KT 4382 8378 $$ SC  649 WWUS53 KGID 172149 SVSGID Severe Weather Statement National Weather Service Hastings NE 449 PM CDT Sun May 17 2026 NEC079-093-121-172215- /O.CON.KGID.TO.W.0004.000000T0000Z-260517T2215Z/ Merrick NE-Howard NE-Hall NE- 449 PM CDT Sun May 17 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM CDT FOR WEST CENTRAL MERRICK...SOUTHEASTERN HOWARD AND NORTHEASTERN HALL COUNTIES... At 448 PM CDT, a severe thunderstorm capable of producing a tornado was located near the Hall and Howard County line between Cairo and Dannebrog, or 14 miles northwest of Grand Island, 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. This dangerous storm will be near... Dannebrog around 455 PM CDT. St. Libory around 505 PM CDT. 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. If a tornado or other severe weather is spotted, report it to the National Weather Service or your local nearest law enforcement agency who will send your report. This act may save lives of others in the path of dangerous weather. && LAT...LON 4097 9862 4105 9869 4125 9830 4103 9815 TIME...MOT...LOC 2148Z 242DEG 30KT 4106 9857 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Thies  701 WWUS53 KDTX 172149 RRA SVSDTX Severe Weather Statement National Weather Service Detroit/Pontiac MI 549 PM EDT Sun May 17 2026 MIC017-172159- /O.CAN.KDTX.SV.W.0026.000000T0000Z-260517T2200Z/ Bay MI- 549 PM EDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BAY COUNTY IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. && LAT...LON 4360 8366 4359 8367 4359 8369 4360 8370 4358 8370 4352 8385 4352 8399 4354 8400 4361 8402 4369 8387 TIME...MOT...LOC 2147Z 232DEG 28KT 4371 8368 $$ SC  102 WUUS53 KDTX 172151 SVRDTX MIC063-157-172245- /O.NEW.KDTX.SV.W.0027.260517T2151Z-260517T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Detroit/Pontiac MI 551 PM EDT Sun May 17 2026 The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Northern Tuscola County in southeastern Michigan... Western Huron County in southeastern Michigan... * Until 645 PM EDT. * At 551 PM EDT, a severe thunderstorm was located near Unionville, or near Sebewaing, moving northeast at 55 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... Sebewaing, Unionville, and Owendale around 555 PM EDT. Pigeon around 600 PM EDT. Elkton around 605 PM EDT. Caseville around 610 PM EDT. Other locations impacted by this severe thunderstorm include Colling, Colwood, Ivanhoe, Wisner, Bay Port, Bach, and Bay Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4401 8317 4368 8303 4367 8312 4361 8312 4352 8369 4354 8370 4360 8370 4361 8372 4375 8351 4379 8348 4383 8349 TIME...MOT...LOC 2151Z 235DEG 49KT 4368 8352 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ AM  762 WWUS55 KBOU 172152 SVSBOU Severe Weather Statement National Weather Service Denver CO 352 PM MDT Sun May 17 2026 COC073-172200- /O.CON.KBOU.SV.W.0014.000000T0000Z-260517T2200Z/ Lincoln CO- 352 PM MDT Sun May 17 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM MDT FOR EAST CENTRAL LINCOLN COUNTY... At 352 PM MDT, a severe thunderstorm was located 4 miles southeast of Arriba, or 26 miles east of Limon, moving east at 40 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Hail may accumulate on roadways causing hazardous travel. Locations impacted include... Arriba. This includes Interstate 70 between mile markers 381 and 389. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing widespread damaging winds and large hail. && LAT...LON 3916 10332 3935 10332 3943 10315 3939 10316 3906 10316 TIME...MOT...LOC 2139Z 268DEG 36KT 3925 10338 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Hiris  174 WWUS53 KGID 172153 SVSGID Severe Weather Statement National Weather Service Hastings NE 453 PM CDT Sun May 17 2026 NEC079-093-121-172215- /O.CON.KGID.TO.W.0004.000000T0000Z-260517T2215Z/ Merrick NE-Howard NE-Hall NE- 453 PM CDT Sun May 17 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM CDT FOR WEST CENTRAL MERRICK...SOUTHEASTERN HOWARD AND NORTH CENTRAL HALL COUNTIES... At 453 PM CDT, a confirmed tornado was located near the Hall and Howard County line just south of Dannebrog, or 14 miles northwest of Grand Island, moving northeast at 35 mph. HAZARD...Damaging tornado and two inch 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 tornadic thunderstorm will remain over mainly rural areas of west central Merrick, southeastern Howard and north central Hall Counties. 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. Heavy rainfall may hide this tornado. Do not wait to see or hear the tornado. TAKE COVER NOW! && LAT...LON 4101 9859 4108 9864 4125 9830 4106 9817 TIME...MOT...LOC 2153Z 240DEG 32KT 4107 9854 TORNADO...OBSERVED MAX HAIL SIZE...2.00 IN $$ Thies  738 FZUS73 KGRR 172155 MWSGRR Marine Weather Statement National Weather Service Grand Rapids MI 555 PM EDT Sun May 17 2026 LMZ849-868-172230- /O.CON.KGRR.MA.W.0026.000000T0000Z-260517T2230Z/ 555 PM EDT Sun May 17 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 630 PM EDT... For the following areas... Nearshore and Open Waters from Pentwater to Manistee MI... At 554 PM EDT, a strong thunderstorm was located 15 nm northwest of Big Sable Point Light, moving east at 35 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Manistee Light. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4426 8634 4422 8636 4411 8701 4420 8697 4421 8696 4428 8644 TIME...MOT...LOC 2154Z 249DEG 37KT 4421 8681 HAIL...<.75IN WIND...40KTS $$ RAH  751 WWUS53 KGLD 172155 SVSGLD Severe Weather Statement National Weather Service Goodland KS 355 PM MDT Sun May 17 2026 COC017-063-172230- /O.CON.KGLD.SV.W.0044.000000T0000Z-260517T2230Z/ Cheyenne CO-Kit Carson CO- 355 PM MDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT FOR NORTHWESTERN CHEYENNE AND WESTERN KIT CARSON COUNTIES IN EAST CENTRAL COLORADO... At 354 PM MDT, a severe thunderstorm was located 8 miles southwest of Flagler, moving east at 35 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. This storm has a history of producing accumulating hail along Interstate 70. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Flagler. This includes Interstate 70 in Colorado between mile markers 391 and 404. PRECAUTIONARY/PREPAREDNESS ACTIONS... This storm is producing destructive winds and large damaging hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. This thunderstorm will produce strong winds resulting in areas of near zero visibility in blowing dirt. Use extreme caution if you must travel and be alert for rapidly changing visibility. This thunderstorm is producing accumulating hail, which will make driving hazardous, similar to snow or ice. If you must travel, be aware of rapidly changing road conditions. && LAT...LON 3944 10315 3950 10286 3897 10291 3901 10316 TIME...MOT...LOC 2154Z 265DEG 31KT 3919 10315 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ JRM  241 WUUS53 KGID 172155 SVRGID NEC077-093-121-125-163-172245- /O.NEW.KGID.SV.W.0081.260517T2155Z-260517T2245Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 455 PM CDT Sun May 17 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Southern Greeley County in central Nebraska... Southwestern Nance County in central Nebraska... Northeastern Sherman County in central Nebraska... Western Merrick County in central Nebraska... Howard County in central Nebraska... * Until 545 PM CDT. * At 455 PM CDT, severe thunderstorms were located along a line extending from near Cotesfield to near Farwell, moving northeast at 35 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Severe thunderstorms will be near... St. Paul, Elba, and Cotesfield around 500 PM CDT. Wolbach and Cushing around 515 PM CDT. Other locations in the path of these severe thunderstorms include Greeley. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT for central Nebraska. && LAT...LON 4133 9813 4107 9864 4134 9883 4139 9877 4139 9875 4141 9875 4165 9849 TIME...MOT...LOC 2155Z 226DEG 31KT 4133 9872 4118 9860 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mangels  475 WUUS53 KGID 172155 RRA SVRGID KSC089-183-NEC129-181-172245- /O.NEW.KGID.SV.W.0082.260517T2155Z-260517T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Hastings NE 455 PM CDT Sun May 17 2026 The National Weather Service in Hastings has issued a * Severe Thunderstorm Warning for... Northern Jewell County in north central Kansas... Eastern Smith County in north central Kansas... Western Nuckolls County in south central Nebraska... Southeastern Webster County in south central Nebraska... * Until 545 PM CDT. * At 455 PM CDT, severe thunderstorms were located along a line extending from 7 miles northeast of Lebanon to near Esbon, 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. * Severe thunderstorms will be near... Esbon around 500 PM CDT. Burr Oak around 505 PM CDT. Guide Rock around 510 PM CDT. Other locations in the path of these severe thunderstorms include Bostwick. 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 1100 PM CDT for north central Kansas...and south central Nebraska. && LAT...LON 3969 9847 3996 9854 4009 9839 4028 9817 3988 9797 TIME...MOT...LOC 2155Z 216DEG 30KT 3991 9848 3976 9842 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADP  533 WUUS53 KFSD 172156 SVRFSD IAC119-MNC105-133-SDC099-172245- /O.NEW.KFSD.SV.W.0042.260517T2156Z-260517T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 456 PM CDT Sun May 17 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Lyon County in northwestern Iowa... Rock County in southwestern Minnesota... Western Nobles County in southwestern Minnesota... Southeastern Minnehaha County in southeastern South Dakota... * Until 545 PM CDT. * At 456 PM CDT, severe thunderstorms were located along a line extending from Valley Springs to Larchwood to near Canton, moving east at 40 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Larchwood, Inwood, Valley Springs, Hills, Beaver Creek, and Lester around 500 PM CDT. Luverne and Alvord around 505 PM CDT. Rock Rapids and Blue Mounds State Park around 510 PM CDT. Doon around 515 PM CDT. Other locations in the path of these severe thunderstorms include Ellsworth, George, Adrian, Lismore and Little Rock. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa...southwestern Minnesota...and southeastern South Dakota. && LAT...LON 4326 9653 4342 9646 4362 9656 4385 9586 4326 9586 TIME...MOT...LOC 2156Z 252DEG 36KT 4359 9648 4343 9645 4329 9652 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Weisser  608 WUUS52 KFFC 172158 SVRFFC GAC175-172230- /O.NEW.KFFC.SV.W.0075.260517T2158Z-260517T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Peachtree City GA 558 PM EDT Sun May 17 2026 The National Weather Service in Peachtree City has issued a * Severe Thunderstorm Warning for... Central Laurens County in central Georgia... * Until 630 PM EDT. * At 558 PM EDT, a severe thunderstorm was located over Rentz, or 12 miles south of Dublin, moving northwest at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Dublin, Dexter, Dudley, Cadwell, Rentz, and Harlow. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. If you see wind damage...hail or flooding...wait until the storm has passed...and then call the National Weather Service toll free at 1 8 6 6 7 6 3 4 4 6 6 or tweet us your report at NWSATLANTA. && LAT...LON 3240 8313 3246 8316 3258 8311 3256 8293 3236 8283 3227 8298 TIME...MOT...LOC 2158Z 139DEG 11KT 3237 8298 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$  958 WWUS53 KGID 172159 SVSGID Severe Weather Statement National Weather Service Hastings NE 459 PM CDT Sun May 17 2026 NEC079-172209- /O.CAN.KGID.TO.W.0004.000000T0000Z-260517T2215Z/ Hall NE- 459 PM CDT Sun May 17 2026 ...THE TORNADO WARNING FOR NORTH CENTRAL HALL COUNTY IS CANCELLED... The tornadic thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 1100 PM CDT for central Nebraska. && LAT...LON 4105 9858 4111 9858 4125 9830 4106 9817 TIME...MOT...LOC 2159Z 240DEG 32KT 4110 9847 $$ NEC093-121-172215- /O.CON.KGID.TO.W.0004.000000T0000Z-260517T2215Z/ Merrick NE-Howard NE- 459 PM CDT Sun May 17 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM CDT FOR WEST CENTRAL MERRICK AND SOUTHEASTERN HOWARD COUNTIES... At 459 PM CDT, a severe thunderstorm capable of producing a tornado was located near Dannebrog, or 13 miles northwest of Grand Island, 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... Dannebrog and St. Libory. 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 4105 9858 4111 9858 4125 9830 4106 9817 TIME...MOT...LOC 2159Z 240DEG 32KT 4110 9847 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Thies