170 WGUS73 KOAX 170502 FFSOAX Flash Flood Statement National Weather Service Omaha/Valley NE 1202 AM CDT Sun May 17 2026 NEC151-170730- /O.CON.KOAX.FF.W.0007.000000T0000Z-260517T0730Z/ /00000.U.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Saline NE- 1202 AM CDT Sun May 17 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 230 AM CDT EARLY THIS MORNING FOR SALINE COUNTY... At 1202 AM CDT, At 1155 PM, Emergency Management reported water over Highway 15 in Jefferson County. Between 1.5 and 3 inches of rain have fallen. The expected rainfall rate is 1.5 to 3 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. 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... Crete, Wilber, Friend, Dorchester, Western, The Highway 41 and 15 South Junction, Swan Creek Wildlife Management Area, Swan Creek Reservoir Number 2 and Willard Meyer Recreation Area. This includes the following streams and drainages... North Fork Swan Creek Tributary, Sand Creek, South Fork Swan Creek Tributary, Dry Creek, Johnson Creek, West Fork Big Blue River, South Fork Swan Creek, Spring Creek, North Fork Swan Creek, Swan Creek Tributary, Plummers Branch, Brush Creek, Walnut Creek, Turkey Creek, Dry Branch, Big Blue River, Coon Creek, Swan Creek and Turkey Creek Tributary. && LAT...LON 4065 9729 4055 9728 4037 9734 4039 9706 4047 9697 4054 9695 4066 9692 4069 9707 4069 9723 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1.5-3 INCHES IN 1 HOUR $$ Petersen  222 WUUS53 KOAX 170503 SVROAX NEC067-095-097-131-151-170600- /O.NEW.KOAX.SV.W.0126.260517T0503Z-260517T0600Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 1203 AM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Johnson County in southeastern Nebraska... Northeastern Jefferson County in southeastern Nebraska... South central Otoe County in southeastern Nebraska... Southeastern Saline County in southeastern Nebraska... Northern Gage County in southeastern Nebraska... * Until 100 AM CDT. * At 1203 AM CDT, a severe thunderstorm was located over Plymouth, or 13 miles west of Beatrice, moving east at 55 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Beatrice and Pickrell around 1215 AM CDT. Other locations in the path of this severe thunderstorm include Crab Orchard and Tecumseh. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4026 9705 4045 9707 4057 9607 4031 9607 TIME...MOT...LOC 0503Z 264DEG 48KT 4032 9700 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mead  752 WGUS53 KOAX 170504 FFWOAX NEC067-170645- /O.EXT.KOAX.FF.W.0005.000000T0000Z-260517T0645Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Omaha/Valley NE 1204 AM CDT Sun May 17 2026 The National Weather Service in Omaha/Valley has extended the * Flash Flood Warning for... Northern Gage County in southeastern Nebraska... * Until 145 AM CDT. * At 1204 AM CDT, Doppler radar indicated additional thunderstorms producing heavy rain moving into the warned area. Between 3.5 and 4.5 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. 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... Beatrice, Adams and Pickrell. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4047 9650 4048 9665 4046 9675 4044 9680 4039 9685 4034 9687 4029 9683 4025 9675 4024 9663 4030 9651 4039 9647 4044 9648 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ Petersen  884 WWUS53 KOAX 170506 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1206 AM CDT Sun May 17 2026 NEC151-170516- /O.EXP.KOAX.SV.W.0121.000000T0000Z-260517T0515Z/ Saline NE- 1206 AM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN SALINE COUNTY WILL EXPIRE AT 1215 AM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 100 AM CDT for southeastern Nebraska. && LAT...LON 4048 9701 4055 9703 4059 9712 4068 9713 4070 9704 4069 9691 4046 9692 TIME...MOT...LOC 0506Z 258DEG 10KT 4060 9691 $$ Chehak  132 WWUS53 KOAX 170507 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1207 AM CDT Sun May 17 2026 NEC127-131-170530- /O.CON.KOAX.SV.W.0123.000000T0000Z-260517T0530Z/ Nemaha NE-Otoe NE- 1207 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT FOR NORTHEASTERN NEMAHA AND SOUTHEASTERN OTOE COUNTIES... At 1207 AM CDT, a severe thunderstorm was located 3 miles southeast of Julian, or 7 miles north of Auburn, moving east 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... Peru. 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 4057 9593 4061 9575 4058 9578 4053 9577 4052 9570 4056 9568 4055 9565 4052 9566 4051 9569 4049 9568 4047 9569 4046 9564 4041 9566 4039 9589 TIME...MOT...LOC 0507Z 259DEG 18KT 4049 9581 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chehak  388 WGUS53 KOAX 170509 FFWOAX NEC067-095-151-170715- /O.NEW.KOAX.FF.W.0008.260517T0509Z-260517T0715Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Omaha/Valley NE 1209 AM CDT Sun May 17 2026 The National Weather Service in Omaha/Valley has issued a * Flash Flood Warning for... Northwestern Gage County in southeastern Nebraska... Central Jefferson County in southeastern Nebraska... Southeastern Saline County in southeastern Nebraska... * Until 215 AM CDT. * At 1209 AM CDT, Emergency Management reported flooding in Fairbury. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 2 to 3.5 inches in 1 hour. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Fairbury, Wilber, De Witt, Plymouth, Diller, Clatonia, Jansen, Swanton, Harbine, Cub Creek Recreational Area, Rock Creek Station State Historical Park, Ellis, Homestead National Historical Park and Crystal Springs Campground. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4035 9726 4037 9726 4040 9705 4047 9697 4051 9696 4044 9680 4034 9687 4029 9683 4008 9692 4009 9715 4014 9726 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...2-3.5 INCHES IN 1 HOUR $$ Petersen  206 WWUS53 KOAX 170510 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1210 AM CDT Sun May 17 2026 NEC067-095-097-133-170545- /O.CON.KOAX.SV.W.0125.000000T0000Z-260517T0545Z/ Johnson NE-Jefferson NE-Pawnee NE-Gage NE- 1210 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT FOR SOUTHERN JOHNSON...SOUTHEASTERN JEFFERSON...PAWNEE AND SOUTHERN GAGE COUNTIES... At 1209 AM CDT, severe thunderstorms were located along a line extending from 4 miles southwest of Beatrice to 2 miles west of Wymore to 6 miles northwest of Oketo, moving east at 55 mph. THESE ARE DESTRUCTIVE STORMS. HAZARD...80 mph wind gusts and penny 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. These severe storms will be near... Beatrice, Wymore, Blue Springs, Barneston, and Holmesville around 1215 AM CDT. Other locations in the path of these severe thunderstorms include Filley, Liberty, Virginia, Burchard, Lewiston, Pawnee City, Table Rock and Elk Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. This is an EXTREMELY DANGEROUS SITUATION. These storms are producing widespread wind damage across the warned area. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. && LAT...LON 4026 9709 4031 9607 4026 9607 4026 9605 4000 9606 4000 9708 TIME...MOT...LOC 0509Z 255DEG 47KT 4025 9682 4012 9671 4002 9669 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ Mead  486 WWUS53 KTOP 170510 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1210 AM CDT Sun May 17 2026 KSC117-201-170530- /O.CON.KTOP.SV.W.0168.000000T0000Z-260517T0530Z/ Washington-Marshall- 1210 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT FOR WASHINGTON AND WESTERN MARSHALL COUNTIES... At 1209 AM CDT, a severe thunderstorm was located near Marysville, moving east at 50 mph. THIS IS A DESTRUCTIVE STORM FOR PORTIONS OF WASHINGTON AND MARSHALL COUNTIES. HAZARD...80 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Marysville, Washington, Blue Rapids, Hanover, Waterville, Clifton, Linn, Greenleaf, Barnes, Palmer, Oketo, Vining, Hollenberg, and Bremen. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3957 9730 4000 9709 4000 9647 3957 9646 TIME...MOT...LOC 0509Z 264DEG 45KT 3986 9670 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ BD  021 WWUS53 KTOP 170511 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1211 AM CDT Sun May 17 2026 KSC027-029-041-061-143-149-161-170530- /O.CON.KTOP.SV.W.0169.000000T0000Z-260517T0530Z/ Dickinson-Geary-Riley-Ottawa-Pottawatomie-Clay-Cloud- 1211 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT FOR NORTHERN DICKINSON...NORTHWESTERN GEARY...RILEY...EASTERN OTTAWA...NORTHWESTERN POTTAWATOMIE...CLAY AND SOUTHEASTERN CLOUD COUNTIES... At 1211 AM CDT, severe thunderstorms were located along a line extending from 8 miles north of Randolph to near Leonardville to near Talmage, moving east at 65 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... Junction City, Clay Center, Chapman, Wakefield, Riley, Bennington, Clifton, Miltonvale, Milford, Leonardville, Olsburg, Morganville, Randolph, Green, Wells, Manchester, Longford, Vining, Oak Hill, and Talmage. This includes Interstate 70 between mile markers 283 and 294. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3932 9762 3957 9740 3956 9646 3931 9655 3897 9690 3896 9762 TIME...MOT...LOC 0511Z 271DEG 56KT 3956 9676 3933 9688 3902 9728 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ BD  870 WUUS53 KEAX 170516 SVREAX MOC061-079-081-129-170600- /O.NEW.KEAX.SV.W.0266.260517T0516Z-260517T0600Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Kansas City/Pleasant Hill MO 1216 AM CDT Sun May 17 2026 The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for... Northeastern Daviess County in north central Missouri... Grundy County in north central Missouri... Southeastern Mercer County in north central Missouri... Southeastern Harrison County in north central Missouri... * Until 100 AM CDT. * At 1215 AM CDT, a severe thunderstorm was located near Gilman City, or 11 miles northwest of Trenton, moving east at 30 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Trenton, Gilman City, Spickard, Galt, Tindall, Brimson, and Mill Grove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4005 9389 4022 9394 4039 9337 4009 9337 TIME...MOT...LOC 0515Z 254DEG 26KT 4015 9381 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BMW  421 WUUS53 KTOP 170516 SVRTOP KSC117-131-170600- /O.NEW.KTOP.SV.W.0170.260517T0516Z-260517T0600Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 1216 AM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Western Nemaha County in northeastern Kansas... Marshall County in northeastern Kansas... * Until 100 AM CDT. * At 1215 AM CDT, severe thunderstorms were located along a line extending from near Barneston to 7 miles west of Frankfort to 8 miles south of Blue Rapids, moving east at 40 mph. THESE ARE DESTRUCTIVE STORMS FOR Marshall and Western Nemaha County. HAZARD...80 mph wind gusts and nickel 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... Marysville, Seneca, Blue Rapids, Frankfort, Waterville, Centralia, Axtell, Beattie, Corning, Summerfield, Vermillion, Oketo, Baileyville, Lillis, and Bremen. 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 4000 9599 3957 9598 3957 9680 4000 9681 TIME...MOT...LOC 0515Z 269DEG 36KT 4006 9662 3973 9654 3957 9663 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ BD  346 WWUS53 KTOP 170519 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1219 AM CDT Sun May 17 2026 KSC117-201-170530- /O.CON.KTOP.SV.W.0168.000000T0000Z-260517T0530Z/ Washington-Marshall- 1219 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT FOR EASTERN WASHINGTON AND WESTERN MARSHALL COUNTIES... At 1218 AM CDT, a severe thunderstorm was located 4 miles east of Marysville, moving east at 50 mph. THIS IS A DESTRUCTIVE STORM FOR eastern Washington and Western Marshall counties. HAZARD...80 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Marysville, Blue Rapids, Hanover, Waterville, Greenleaf, Barnes, Oketo, and Bremen. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3957 9702 4000 9690 4000 9647 3957 9646 TIME...MOT...LOC 0518Z 264DEG 45KT 3987 9655 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ BD  349 WWUS53 KTOP 170521 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1221 AM CDT Sun May 17 2026 KSC041-170531- /O.CAN.KTOP.SV.W.0169.000000T0000Z-260517T0530Z/ Dickinson- 1221 AM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN DICKINSON COUNTY IS CANCELLED... The storms which prompted the warning have weakened. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 100 AM CDT for north central and northeastern Kansas. && LAT...LON 3932 9762 3957 9740 3956 9646 3931 9655 3913 9674 3913 9761 TIME...MOT...LOC 0521Z 271DEG 56KT 3956 9661 3933 9673 3902 9713 $$ KSC027-029-061-143-149-161-170530- /O.CON.KTOP.SV.W.0169.000000T0000Z-260517T0530Z/ Geary-Riley-Ottawa-Pottawatomie-Clay-Cloud- 1221 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT FOR NORTHWESTERN GEARY...RILEY...NORTHEASTERN OTTAWA...NORTHWESTERN POTTAWATOMIE...CLAY AND SOUTHEASTERN CLOUD COUNTIES... At 1221 AM CDT, severe thunderstorms were located along a line extending from 8 miles north of Olsburg to 3 miles west of Tuttle Creek Lake to near Moonlight, moving east at 65 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Clay Center, Wakefield, Riley, Clifton, Miltonvale, Milford, Leonardville, Olsburg, Morganville, Randolph, Green, Wells, Longford, Vining, Oak Hill, Idana, Milford Lake, Keats, and Tuttle Creek Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3932 9762 3957 9740 3956 9646 3931 9655 3913 9674 3913 9761 TIME...MOT...LOC 0521Z 271DEG 56KT 3956 9661 3933 9673 3902 9713 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ BD  563 WWUS53 KEAX 170521 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 1221 AM CDT Sun May 17 2026 MOC061-079-081-129-170600- /O.CON.KEAX.SV.W.0266.000000T0000Z-260517T0600Z/ Daviess MO-Grundy MO-Mercer MO-Harrison MO- 1221 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR NORTHEASTERN DAVIESS...NORTHERN GRUNDY...SOUTHEASTERN MERCER AND SOUTHEASTERN HARRISON COUNTIES... At 1221 AM CDT, a severe thunderstorm was located near Gilman City, or 9 miles northwest of Trenton, moving east at 30 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... Trenton, Spickard, Galt, Tindall, Brimson, and Mill Grove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4008 9381 4023 9384 4039 9337 4012 9337 TIME...MOT...LOC 0521Z 254DEG 26KT 4016 9375 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BMW  949 WWUS53 KOAX 170522 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1222 AM CDT Sun May 17 2026 NEC067-095-097-131-151-170600- /O.CON.KOAX.SV.W.0126.000000T0000Z-260517T0600Z/ Johnson NE-Jefferson NE-Otoe NE-Saline NE-Gage NE- 1222 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR JOHNSON...NORTHEASTERN JEFFERSON...SOUTH CENTRAL OTOE... SOUTHEASTERN SALINE AND NORTHERN GAGE COUNTIES... At 1221 AM CDT, severe thunderstorms were located along a line extending from near Firth to 2 miles northeast of Filley, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Adams, Crab Orchard, Sterling, Tecumseh and Cook. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4027 9696 4046 9697 4057 9607 4031 9607 TIME...MOT...LOC 0521Z 261DEG 40KT 4051 9659 4030 9649 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mead  741 WWUS53 KOAX 170524 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1224 AM CDT Sun May 17 2026 NEC067-095-097-133-170545- /O.CON.KOAX.SV.W.0125.000000T0000Z-260517T0545Z/ Johnson NE-Jefferson NE-Pawnee NE-Gage NE- 1224 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT FOR SOUTHERN JOHNSON...SOUTHEASTERN JEFFERSON...PAWNEE AND SOUTHERN GAGE COUNTIES... At 1224 AM CDT, severe thunderstorms were located along a line extending from 3 miles southwest of Crab Orchard to 3 miles north of Liberty to 6 miles southeast of Barneston, moving east 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... Summerfield, Burchard, and Lewiston around 1230 AM CDT. Other locations in the path of these severe thunderstorms include Pawnee City, Table Rock and Elk Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4031 9607 4026 9607 4026 9605 4000 9606 4000 9693 4027 9696 TIME...MOT...LOC 0524Z 265DEG 44KT 4029 9646 4013 9647 4000 9648 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Mead  989 WWUS53 KOAX 170524 RRA SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1224 AM CDT Sun May 17 2026 NEC127-131-170534- /O.EXP.KOAX.SV.W.0123.000000T0000Z-260517T0530Z/ Nemaha NE-Otoe NE- 1224 AM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN NEMAHA AND SOUTHEASTERN OTOE COUNTIES WILL EXPIRE AT 1230 AM CDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 100 AM CDT for southeastern Nebraska. && LAT...LON 4057 9593 4061 9575 4058 9578 4053 9577 4052 9570 4056 9568 4055 9565 4052 9566 4051 9569 4049 9568 4047 9569 4046 9564 4041 9566 4039 9589 TIME...MOT...LOC 0524Z 259DEG 18KT 4050 9571 $$ Chehak  255 WFUS53 KTOP 170526 TORTOP KSC117-131-170545- /O.NEW.KTOP.TO.W.0023.260517T0526Z-260517T0545Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Topeka KS 1226 AM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Tornado Warning for... West central Nemaha County in northeastern Kansas... East central Marshall County in northeastern Kansas... * Until 1245 AM CDT. * At 1225 AM CDT, a severe thunderstorm capable of producing a tornado was located 5 miles south of Beattie, moving east at 50 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. * Locations impacted include... Frankfort, Axtell, Vermillion, and Baileyville. 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 9647 3983 9647 3988 9617 3971 9615 TIME...MOT...LOC 0525Z 266DEG 42KT 3979 9638 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ BD  041 WWUS53 KEAX 170530 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 1230 AM CDT Sun May 17 2026 MOC061-081-170539- /O.CAN.KEAX.SV.W.0266.000000T0000Z-260517T0600Z/ Daviess MO-Harrison MO- 1230 AM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN DAVIESS AND SOUTHEASTERN HARRISON COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 600 AM CDT for north central Missouri. && LAT...LON 4012 9373 4026 9375 4039 9337 4018 9337 TIME...MOT...LOC 0529Z 244DEG 30KT 4023 9366 $$ MOC079-129-170600- /O.CON.KEAX.SV.W.0266.000000T0000Z-260517T0600Z/ Grundy MO-Mercer MO- 1230 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR NORTHERN GRUNDY AND SOUTHEASTERN MERCER COUNTIES... At 1229 AM CDT, a severe thunderstorm was located near Spickard, or 10 miles north of Trenton, moving northeast 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... Spickard, Tindall, and Mill Grove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4012 9373 4026 9375 4039 9337 4018 9337 TIME...MOT...LOC 0529Z 244DEG 30KT 4023 9366 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BMW  689 WUUS53 KTOP 170531 SVRTOP KSC027-061-117-149-161-201-170600- /O.NEW.KTOP.SV.W.0171.260517T0531Z-260517T0600Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 1231 AM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northwestern Geary County in east central Kansas... Riley County in northeastern Kansas... Northwestern Pottawatomie County in northeastern Kansas... Southeastern Washington County in north central Kansas... Clay County in north central Kansas... Southwestern Marshall County in northeastern Kansas... * Until 100 AM CDT. * At 1231 AM CDT, severe thunderstorms were located along a line extending from 9 miles northwest of Randolph to 7 miles southwest of Leonardville to 3 miles southwest of Wakefield, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Northern Manhattan, Clay Center, Wakefield, Riley, Milford, Leonardville, Olsburg, Morganville, Randolph, Green, Longford, Oak Hill, Idana, Keats, and Tuttle Creek Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3959 9643 3931 9652 3918 9665 3917 9737 3933 9737 3959 9725 TIME...MOT...LOC 0531Z 267DEG 34KT 3955 9685 3930 9697 3919 9707 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BD  923 WWUS53 KOAX 170532 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1232 AM CDT Sun May 17 2026 NEC095-170542- /O.CAN.KOAX.SV.W.0124.000000T0000Z-260517T0545Z/ Jefferson NE- 1232 AM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN JEFFERSON 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 100 AM CDT for southeastern Nebraska. && LAT...LON 4031 9607 4026 9607 4026 9605 4000 9606 4000 9682 4027 9690 TIME...MOT...LOC 0532Z 248DEG 44KT 4033 9631 4001 9631 $$ NEC067-097-133-170545- /O.CON.KOAX.SV.W.0124.000000T0000Z-260517T0545Z/ Johnson NE-Pawnee NE-Gage NE- 1232 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT FOR SOUTHERN JOHNSON...PAWNEE AND SOUTHERN GAGE COUNTIES... At 1232 AM CDT, severe thunderstorms were located along a line extending from 5 miles east of Crab Orchard to 2 miles east of Summerfield, moving east at 50 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Pawnee City, Table Rock and Elk Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4031 9607 4026 9607 4026 9605 4000 9606 4000 9682 4027 9690 TIME...MOT...LOC 0532Z 248DEG 44KT 4033 9631 4001 9631 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Chehak  933 WWUS53 KOAX 170533 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1233 AM CDT Sun May 17 2026 NEC095-170543- /O.CAN.KOAX.SV.W.0125.000000T0000Z-260517T0545Z/ Jefferson NE- 1233 AM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN JEFFERSON 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 100 AM CDT for southeastern Nebraska. && LAT...LON 4031 9607 4026 9607 4026 9605 4000 9606 4000 9682 4027 9690 TIME...MOT...LOC 0533Z 266DEG 47KT 4030 9634 4014 9630 4001 9630 $$ NEC067-097-133-170545- /O.CON.KOAX.SV.W.0125.000000T0000Z-260517T0545Z/ Johnson NE-Pawnee NE-Gage NE- 1233 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT FOR SOUTHERN JOHNSON...PAWNEE AND SOUTHERN GAGE COUNTIES... At 1233 AM CDT, severe thunderstorms were located along a line extending from 5 miles northeast of Lewiston to 2 miles east of Burchard to 2 miles east of Summerfield, moving east at 55 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. These severe storms will be near... Pawnee City, Table Rock, and Elk Creek around 1240 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4031 9607 4026 9607 4026 9605 4000 9606 4000 9682 4027 9690 TIME...MOT...LOC 0533Z 266DEG 47KT 4030 9634 4014 9630 4001 9630 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Chehak  383 WWUS53 KTOP 170535 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1235 AM CDT Sun May 17 2026 KSC117-131-170545- /O.CON.KTOP.TO.W.0023.000000T0000Z-260517T0545Z/ Nemaha-Marshall- 1235 AM CDT Sun May 17 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT FOR WEST CENTRAL NEMAHA AND EAST CENTRAL MARSHALL COUNTIES... At 1234 AM CDT, a severe thunderstorm capable of producing a tornado was located 4 miles southwest of Baileyville, moving east at 50 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. Locations impacted include... Vermillion and Baileyville. 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 9638 3983 9638 3988 9617 3971 9615 TIME...MOT...LOC 0534Z 266DEG 42KT 3980 9623 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ BD  622 WWUS53 KOAX 170536 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1236 AM CDT Sun May 17 2026 NEC095-131-151-170545- /O.CAN.KOAX.SV.W.0126.000000T0000Z-260517T0600Z/ Jefferson NE-Otoe NE-Saline NE- 1236 AM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN JEFFERSON...SOUTH CENTRAL OTOE AND SOUTHEASTERN SALINE COUNTIES IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 100 AM CDT for southeastern Nebraska. && LAT...LON 4047 9688 4047 9687 4052 9647 4052 9607 4031 9607 4027 9691 TIME...MOT...LOC 0535Z 244DEG 31KT 4053 9642 4044 9636 4032 9635 $$ NEC067-097-170600- /O.CON.KOAX.SV.W.0126.000000T0000Z-260517T0600Z/ Johnson NE-Gage NE- 1236 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR JOHNSON AND NORTHERN GAGE COUNTIES... At 1235 AM CDT, severe thunderstorms were located along a line extending from 4 miles south of Douglas to near Sterling to 4 miles east of Crab Orchard, moving northeast at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Beatrice, Tecumseh, Adams, Sterling, Cook, Clatonia, Pickrell, Crab Orchard, St Mary, Homestead National Historical Park, and Vesta. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4047 9688 4047 9687 4052 9647 4052 9607 4031 9607 4027 9691 TIME...MOT...LOC 0535Z 244DEG 31KT 4053 9642 4044 9636 4032 9635 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chehak  046 WWUS53 KTOP 170537 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1237 AM CDT Sun May 17 2026 KSC117-131-170600- /O.CON.KTOP.SV.W.0170.000000T0000Z-260517T0600Z/ Nemaha-Marshall- 1237 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR WESTERN NEMAHA AND MARSHALL COUNTIES... At 1236 AM CDT, severe thunderstorms were located along a line extending from 4 miles northeast of Summerfield to near Vermillion to near Lillis, moving east at 50 mph. THESE ARE DESTRUCTIVE STORMS FOR Central and eastern Marshall county and western Nemaha county. . HAZARD...80 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Seneca, Frankfort, Centralia, Axtell, Beattie, Corning, Summerfield, Vermillion, Baileyville, and Lillis. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4000 9599 3957 9598 3957 9660 4000 9658 TIME...MOT...LOC 0536Z 265DEG 43KT 4006 9631 3973 9623 3957 9632 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ BD  198 WWUS53 KEAX 170539 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 1239 AM CDT Sun May 17 2026 MOC079-129-170600- /O.CON.KEAX.SV.W.0266.000000T0000Z-260517T0600Z/ Grundy MO-Mercer MO- 1239 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR NORTHEASTERN GRUNDY AND SOUTHEASTERN MERCER COUNTIES... At 1238 AM CDT, a severe thunderstorm was located over Spickard, or 11 miles north of Trenton, moving east 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. Locations impacted include... Spickard, Tindall, and Mill Grove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4015 9361 4028 9368 4039 9337 4019 9337 TIME...MOT...LOC 0538Z 254DEG 26KT 4025 9357 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BMW  796 WWUS53 KTOP 170539 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1239 AM CDT Sun May 17 2026 KSC117-131-170548- /O.EXP.KTOP.TO.W.0023.000000T0000Z-260517T0545Z/ Nemaha-Marshall- 1239 AM CDT Sun May 17 2026 ...THE TORNADO WARNING FOR WEST CENTRAL NEMAHA AND EAST CENTRAL MARSHALL COUNTIES WILL EXPIRE AT 1245 AM CDT... The tornado threat has diminished and the Tornado Warning has been cancelled. However, large hail and damaging winds remain likely and a Severe Thunderstorm Warning remains in effect for the area. A Severe Thunderstorm Watch remains in effect until 100 AM CDT for northeastern Kansas. Remember, a Severe Thunderstorm Warning still remains in effect for central and eastern Marshall county and western nemaha county. && LAT...LON 3971 9638 3983 9638 3988 9617 3971 9615 TIME...MOT...LOC 0538Z 266DEG 42KT 3980 9619 $$ BD  676 WUUS53 KOAX 170541 SVROAX NEC067-097-127-133-147-170700- /O.NEW.KOAX.SV.W.0127.260517T0541Z-260517T0700Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 1241 AM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Johnson County in southeastern Nebraska... Nemaha County in southeastern Nebraska... Richardson County in southeastern Nebraska... Pawnee County in southeastern Nebraska... Eastern Gage County in southeastern Nebraska... * Until 200 AM CDT. * At 1241 AM CDT, severe thunderstorms were located along a line extending from 3 miles west of Tecumseh to 4 miles southwest of Elk Creek to 6 miles south of Pawnee City, moving east at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Tecumseh, Pawnee City, Table Rock, Du Bois, and Elk Creek around 1245 AM CDT. Humboldt around 1255 AM CDT. Johnson around 100 AM CDT. Other locations in the path of these severe thunderstorms include Dawson, Auburn, Stella, Verdon, Salem, Shubert, Falls City, Nemaha and Brownville. 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 4036 9672 4053 9625 4052 9583 4054 9566 4051 9569 4047 9569 4046 9564 4042 9566 4034 9562 4031 9566 4030 9557 4026 9555 4024 9548 4018 9548 4012 9540 4004 9542 4003 9536 4000 9531 4000 9670 TIME...MOT...LOC 0541Z 265DEG 31KT 4038 9626 4024 9618 4002 9619 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chehak  165 WWUS53 KOAX 170543 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1243 AM CDT Sun May 17 2026 NEC067-097-170600- /O.CON.KOAX.SV.W.0126.000000T0000Z-260517T0600Z/ Johnson NE-Gage NE- 1243 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR JOHNSON AND NORTHEASTERN GAGE COUNTIES... At 1243 AM CDT, severe thunderstorms were located along a line extending from 5 miles southeast of Douglas to 6 miles southwest of Cook to 3 miles southwest of Tecumseh, moving east at 55 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Beatrice, Tecumseh, Adams, Sterling, Cook, Pickrell, Crab Orchard, St Mary, and Vesta. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4052 9647 4052 9607 4031 9607 4028 9679 4049 9674 TIME...MOT...LOC 0543Z 264DEG 48KT 4054 9630 4045 9624 4033 9623 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chehak  006 WUUS53 KTOP 170547 SVRTOP KSC013-131-170630- /O.NEW.KTOP.SV.W.0172.260517T0547Z-260517T0630Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 1247 AM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Nemaha County in northeastern Kansas... Brown County in northeastern Kansas... * Until 130 AM CDT. * At 1246 AM CDT, severe thunderstorms were located along a line extending from 4 miles southwest of Du Bois to 3 miles northeast of Centralia to 3 miles north of Onaga, moving east at 45 mph. HAZARD...70 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Hiawatha, Sabetha, Seneca, Horton, Centralia, Wetmore, Fairview, Morrill, Bern, Corning, Goff, Reserve, Powhattan, Oneida, Hamlin, Kickapoo Reservation, Baileyville, and Woodlawn. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3965 9552 3965 9579 3964 9579 3963 9624 4000 9624 4000 9550 TIME...MOT...LOC 0546Z 268DEG 38KT 4000 9611 3976 9608 3953 9618 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ BD  251 WWUS53 KEAX 170548 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 1248 AM CDT Sun May 17 2026 MOC079-129-170600- /O.CON.KEAX.SV.W.0266.000000T0000Z-260517T0600Z/ Grundy MO-Mercer MO- 1248 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR NORTHEASTERN GRUNDY AND SOUTHEASTERN MERCER COUNTIES... At 1248 AM CDT, a severe thunderstorm was located near Spickard, or 14 miles northeast of Trenton, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Mill Grove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4018 9354 4031 9360 4039 9337 4019 9337 TIME...MOT...LOC 0548Z 254DEG 26KT 4027 9348 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BMW  087 WWUS53 KTOP 170549 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1249 AM CDT Sun May 17 2026 KSC117-170558- /O.CAN.KTOP.SV.W.0170.000000T0000Z-260517T0600Z/ Marshall- 1249 AM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR MARSHALL 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 200 AM CDT for northeastern Kansas. && LAT...LON 3965 9598 3964 9598 3963 9624 4000 9624 4000 9599 TIME...MOT...LOC 0548Z 269DEG 36KT 4006 9617 3973 9609 3957 9618 $$ KSC131-170600- /O.CON.KTOP.SV.W.0170.000000T0000Z-260517T0600Z/ Nemaha- 1249 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR WESTERN NEMAHA COUNTY... At 1248 AM CDT, severe thunderstorms were located along a line extending from 3 miles south of Pawnee City to near Centralia to 5 miles north of Onaga, moving east at 40 mph. THESE ARE DESTRUCTIVE STORMS FOR Western Nemaha county. HAZARD...80 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Seneca, Centralia, Corning, and Baileyville. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3965 9598 3964 9598 3963 9624 4000 9624 4000 9599 TIME...MOT...LOC 0548Z 269DEG 36KT 4006 9617 3973 9609 3957 9618 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ BD  162 WWUS53 KTOP 170552 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1252 AM CDT Sun May 17 2026 KSC027-061-117-149-161-201-170602- /O.EXP.KTOP.SV.W.0171.000000T0000Z-260517T0600Z/ Geary-Riley-Pottawatomie-Washington-Clay-Marshall- 1252 AM CDT Sun May 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN GEARY...RILEY... NORTHWESTERN POTTAWATOMIE...SOUTHEASTERN WASHINGTON...CLAY AND SOUTHWESTERN MARSHALL COUNTIES WILL EXPIRE AT 100 AM CDT... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 200 AM CDT for north central and northeastern Kansas. && LAT...LON 3959 9643 3931 9652 3918 9665 3917 9737 3933 9737 3959 9725 TIME...MOT...LOC 0552Z 267DEG 34KT 3956 9663 3931 9675 3920 9685 $$ BD  082 WWUS53 KOAX 170553 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1253 AM CDT Sun May 17 2026 NEC067-097-127-133-147-170700- /O.CON.KOAX.SV.W.0127.000000T0000Z-260517T0700Z/ Johnson NE-Nemaha NE-Richardson NE-Pawnee NE-Gage NE- 1253 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM CDT FOR JOHNSON...NEMAHA...RICHARDSON...PAWNEE AND EASTERN GAGE COUNTIES... At 1253 AM CDT, severe thunderstorms were located along a line extending from 2 miles northeast of Tecumseh to 4 miles southeast of Elk Creek to Du Bois, moving east at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Weather Instrument Measurement. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Humboldt and Johnson around 100 AM CDT. Other locations in the path of these severe thunderstorms include Dawson, Auburn, Stella, Verdon, Salem, Shubert, Falls City, Nemaha, Brownville and Rulo. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4053 9625 4052 9583 4054 9566 4051 9569 4047 9569 4046 9564 4042 9566 4034 9562 4031 9566 4030 9557 4026 9555 4024 9548 4018 9548 4012 9540 4004 9542 4003 9536 4000 9531 4000 9662 4039 9664 TIME...MOT...LOC 0553Z 269DEG 31KT 4039 9615 4025 9607 4003 9603 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Chehak  184 WWUS53 KOAX 170554 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 1254 AM CDT Sun May 17 2026 NEC067-097-170600- /O.CON.KOAX.SV.W.0126.000000T0000Z-260517T0600Z/ Johnson NE-Gage NE- 1254 AM CDT Sun May 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT FOR JOHNSON AND NORTHEASTERN GAGE COUNTIES... At 1254 AM CDT, severe thunderstorms were located along a line extending from 3 miles northeast of Cook to 4 miles northwest of Johnson to 5 miles northeast of Elk Creek, moving east at 55 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Tecumseh, Adams, Sterling, Cook, Crab Orchard, St Mary, and Vesta. 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 4052 9647 4052 9607 4031 9607 4029 9664 4048 9662 TIME...MOT...LOC 0554Z 264DEG 48KT 4055 9612 4046 9606 4034 9605 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chehak  664 WGUS53 KOAX 170554 FFWOAX NEC097-127-131-170800- /O.NEW.KOAX.FF.W.0009.260517T0554Z-260517T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Omaha/Valley NE 1254 AM CDT Sun May 17 2026 The National Weather Service in Omaha/Valley has issued a * Flash Flood Warning for... Northeastern Johnson County in southeastern Nebraska... Central Nemaha County in southeastern Nebraska... Southeastern Otoe County in southeastern Nebraska... * Until 300 AM CDT. * At 1254 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 1.5 to 2.5 inches in 1 hour. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Auburn, Peru, Johnson, Talmage, Brownville, Brock, Julian, Lorton, Duck Creek Recreation Area and Brownville State Recreation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4062 9620 4064 9609 4064 9577 4060 9575 4057 9577 4053 9577 4052 9571 4056 9568 4054 9565 4052 9566 4051 9570 4050 9568 4047 9569 4046 9564 4043 9564 4042 9566 4037 9564 4038 9615 4044 9611 4049 9610 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1.5-2.5 INCHES IN 1 HOUR $$ Petersen