325 WUUS53 KOAX 180100 SVROAX IAC085-133-NEC021-053-177-180145- /O.NEW.KOAX.SV.W.0146.260518T0100Z-260518T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 800 PM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Monona County in west central Iowa... Harrison County in southwestern Iowa... Central Burt County in east central Nebraska... Northwestern Washington County in east central Nebraska... Northeastern Dodge County in east central Nebraska... * Until 845 PM CDT. * At 759 PM CDT, severe thunderstorms were located along a line extending from 4 miles northeast of Smithland to 2 miles northeast of Castana to 2 miles southwest of Little Sioux, moving east at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Public reported 62 mph winds at 7:48 PM near Rodney. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Severe thunderstorms will be near... Mapleton, Ute, Pisgah, Moorhead, and Soldier around 805 PM CDT. Other locations in the path of these severe thunderstorms include Woodbine and Dunlap. This includes Interstate 29 between mile markers 77 and 120. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1000 PM CDT for west central Iowa...and east central Nebraska. A Tornado Watch also remains in effect until 1100 PM CDT for southwestern Iowa...and east central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4157 9573 4157 9650 4222 9619 4221 9567 4187 9567 4186 9558 TIME...MOT...LOC 0059Z 268DEG 41KT 4228 9588 4210 9587 4178 9606 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ McCoy 611 WUUS53 KFSD 180100 SVRFSD IAC141-143-149-167-180145- /O.NEW.KFSD.SV.W.0050.260518T0100Z-260518T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 800 PM CDT Sun May 17 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Southern Osceola County in northwestern Iowa... Southeastern Sioux County in northwestern Iowa... Northeastern Plymouth County in northwestern Iowa... Northwestern O'Brien County in northwestern Iowa... * Until 845 PM CDT. * At 759 PM CDT, a severe thunderstorm was located over Archer, or 8 miles southeast of Sheldon, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Sanborn and Melvin around 805 PM CDT. Hartley around 810 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1000 PM CDT for northwestern Iowa. && LAT...LON 4294 9605 4343 9571 4338 9538 4326 9539 4291 9582 4291 9586 4290 9586 4287 9603 TIME...MOT...LOC 0059Z 214DEG 30KT 4312 9571 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Meyers 448 WUUS53 KOAX 180101 SVROAX NEC109-155-180145- /O.NEW.KOAX.SV.W.0147.260518T0101Z-260518T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 801 PM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Northern Lancaster County in southeastern Nebraska... Southwestern Saunders County in east central Nebraska... * Until 845 PM CDT. * At 800 PM CDT, a severe thunderstorm was located near Ceresco, or 13 miles south of Wahoo, moving north at 45 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Weather Instrument Measurement. 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 be near... Ceresco around 805 PM CDT. This includes Interstate 80 in Nebraska between mile markers 392 and 412. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for southeastern and east central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4077 9649 4077 9687 4115 9690 4116 9645 TIME...MOT...LOC 0100Z 188DEG 38KT 4103 9666 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Mead 465 WUUS53 KTOP 180103 SVRTOP KSC029-143-180145- /O.NEW.KTOP.SV.W.0182.260518T0103Z-260518T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 803 PM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northern Ottawa County in north central Kansas... Southern Cloud County in north central Kansas... * Until 845 PM CDT. * At 803 PM CDT, a severe thunderstorm was located 4 miles north of Minneapolis, moving northeast at 40 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Minneapolis, Miltonvale, Glasco, Delphos, and Aurora. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT for north central Kansas. && LAT...LON 3951 9780 3943 9737 3928 9737 3906 9774 3919 9793 3922 9793 TIME...MOT...LOC 0103Z 229DEG 36KT 3919 9773 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CP 291 WUUS53 KTOP 180105 SVRTOP KSC117-201-180145- /O.NEW.KTOP.SV.W.0183.260518T0105Z-260518T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 805 PM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northeastern Washington County in north central Kansas... Northwestern Marshall County in northeastern Kansas... * Until 845 PM CDT. * At 805 PM CDT, a severe thunderstorm was located near Washington, moving northeast 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... Marysville, Washington, Hanover, Morrowville, Hollenberg, and Bremen. 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 and northeastern Kansas. && LAT...LON 3983 9662 3972 9718 3989 9723 4000 9708 4000 9673 TIME...MOT...LOC 0105Z 244DEG 27KT 3984 9700 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Flanagan 586 WUUS53 KICT 180109 SVRICT KSC009-053-105-167-180215- /O.NEW.KICT.SV.W.0151.260518T0109Z-260518T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Wichita KS 809 PM CDT Sun May 17 2026 The National Weather Service in Wichita has issued a * Severe Thunderstorm Warning for... Lincoln County in central Kansas... Northern Ellsworth County in central Kansas... Southern Russell County in central Kansas... Northern Barton County in central Kansas... * Until 915 PM CDT. * At 808 PM CDT, severe thunderstorms were located along a line extending from near Lincoln to Otis, moving northeast at 45 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Hoisington, Wilson, Lincoln, Sylvan Grove, Dorrance, Albert, Beverly, Olmitz, Barnard, Milberger, Bunker Hill, Galatia, Susank, Westfall, Wilson State Park, and Wilson Lake. This includes Interstate 70 between Mile Markers 188 and 235. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT for central Kansas. && LAT...LON 3922 9818 3922 9793 3885 9793 3882 9825 3838 9903 3872 9904 TIME...MOT...LOC 0108Z 245DEG 39KT 3903 9808 3854 9904 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ CHRISTO 578 WUUS53 KTOP 180110 SVRTOP KSC029-157-201-180145- /O.NEW.KTOP.SV.W.0184.260518T0110Z-260518T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 810 PM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Southeastern Republic County in north central Kansas... Southwestern Washington County in north central Kansas... Northeastern Cloud County in north central Kansas... * Until 845 PM CDT. * At 809 PM CDT, a severe thunderstorm was located 6 miles west of Clyde, moving northeast at 45 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Automated weather station. At 7:58 PM, the Concordia ASOS reported a 68 MPH wind gust. 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... Clyde, Linn, Cuba, Haddam, and Agenda. 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. && LAT...LON 3955 9747 3966 9761 3992 9740 3969 9707 TIME...MOT...LOC 0109Z 226DEG 41KT 3962 9751 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Flanagan 001 WUUS53 KMPX 180110 SVRMPX MNC013-043-091-180200- /O.NEW.KMPX.SV.W.0053.260518T0110Z-260518T0200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Twin Cities/Chanhassen MN 810 PM CDT Sun May 17 2026 The National Weather Service in the Twin Cities has issued a * Severe Thunderstorm Warning for... Southwestern Blue Earth County in south central Minnesota... Northwestern Faribault County in south central Minnesota... Northeastern Martin County in south central Minnesota... * Until 900 PM CDT. * At 810 PM CDT, severe thunderstorms were located along a line from near St. James to over Fairmont, moving east at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Granada, Imogene, Guckeen, Huntley, Winnebago, Amboy, Vernon Center, Blue Earth, Lake Crystal, Garden City, Good Thunder and Delavan. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. A Tornado Watch remains in effect until 100 AM CDT Monday for a portion of south central Minnesota. && LAT...LON 4360 9444 4385 9437 4411 9437 4415 9415 4397 9399 4366 9400 TIME...MOT...LOC 0110Z 249DEG 23KT 4404 9462 4386 9442 4365 9442 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MPG 939 WUUS53 KOAX 180111 SVROAX IAC085-129-155-165-NEC025-055-153-177-180215- /O.NEW.KOAX.SV.W.0148.260518T0111Z-260518T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 811 PM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Mills County in southwestern Iowa... Pottawattamie County in southwestern Iowa... Southern Harrison County in southwestern Iowa... Southwestern Shelby County in southwestern Iowa... Sarpy County in east central Nebraska... Southeastern Washington County in east central Nebraska... Eastern Douglas County in east central Nebraska... Eastern Cass County in southeastern Nebraska... * Until 915 PM CDT. * At 810 PM CDT, severe thunderstorms were located along a line extending from 3 miles west of Modale to Omaha to 4 miles south of Louisville, moving east at 45 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...These storms have a history of producing 60 mph winds or greater and quarter sized hail. 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... Omaha, Council Bluffs, Bellevue, Papillion, Ralston, Offutt AFB, La Vista, Carter Lake, Missouri Valley, and Fort Calhoun around 815 PM CDT. Crescent around 820 PM CDT. Plattsmouth around 825 PM CDT. Pacific Junction and Council Bluffs Airport around 830 PM CDT. Other locations in the path of these severe thunderstorms include Glenwood, Underwood, Neola, Treynor, Minden, Persia, Silver City, Malvern and Shelby. People attending Fricke Field, the Omaha Cinco de Mayo celebration, Papillion LaVista South High School, Werner Park, and Tal Anderson Field should seek safe shelter immediately! This includes the following highways... Interstate 29 between mile markers 25 and 77. Interstate 80 in Iowa between mile markers 1 and 43. Interstate 80 in Nebraska between mile markers 437 and 454. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for southwestern Iowa...and southeastern and east central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4141 9527 4116 9534 4116 9538 4095 9539 4090 9576 4090 9581 4089 9581 4084 9626 4122 9617 4158 9612 4158 9579 4166 9527 TIME...MOT...LOC 0110Z 254DEG 40KT 4161 9608 4127 9608 4094 9618 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Petersen 590 WUUS53 KTOP 180116 SVRTOP KSC143-180200- /O.NEW.KTOP.SV.W.0185.260518T0116Z-260518T0200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 816 PM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Ottawa County in north central Kansas... * Until 900 PM CDT. * At 816 PM CDT, a severe thunderstorm was located near Beverly, moving east at 55 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Minneapolis, Bennington, Tescott, Culver, Wells, Niles, and Ada. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT for central and north central Kansas. && LAT...LON 3919 9793 3928 9737 3896 9737 3896 9793 TIME...MOT...LOC 0116Z 248DEG 49KT 3902 9794 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ CP 944 WUUS53 KDMX 180119 SVRDMX IAC025-147-151-161-180215- /O.NEW.KDMX.SV.W.0167.260518T0119Z-260518T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 819 PM CDT Sun May 17 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Pocahontas County in northwestern Iowa... Sac County in west central Iowa... Calhoun County in west central Iowa... Western Palo Alto County in northwestern Iowa... * Until 915 PM CDT. * At 818 PM CDT, a severe thunderstorm was located over Holstein, or 11 miles north of Ida Grove, moving northeast at 55 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... Emmetsburg, Sac City, Pocahontas, Rockwell City, Lake City, Manson, Laurens, Lake View, Odebolt, Five Island Lake, Black Hawk Lake, North Twin Lake, South Twin Lake, Silver Lake, Rush Lake, Wall Lake, Schaller, Ruthven, Pomeroy, and Fonda. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. This is a DANGEROUS SITUATION. This storm is producing widespread wind damage across over west central Iowa. SEEK SHELTER NOW inside a sturdy structure and stay away from windows! A Tornado Watch remains in effect until 100 AM CDT for northwestern Iowa. A Tornado Watch also remains in effect until 300 AM CDT for west central Iowa. && LAT...LON 4256 9539 4256 9492 4314 9491 4322 9467 4225 9443 4222 9532 4247 9532 4248 9539 TIME...MOT...LOC 0118Z 244DEG 48KT 4251 9550 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Donavon 630 WUUS53 KFSD 180121 SVRFSD IAC021-035-041-059-093-141-143-149-193-180215- /O.NEW.KFSD.SV.W.0051.260518T0121Z-260518T0215Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 821 PM CDT Sun May 17 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Cherokee County in northwestern Iowa... Northeastern Woodbury County in west central Iowa... Southeastern Osceola County in northwestern Iowa... Dickinson County in northwestern Iowa... Southeastern Plymouth County in northwestern Iowa... Buena Vista County in northwestern Iowa... Clay County in northwestern Iowa... O'Brien County in northwestern Iowa... Ida County in west central Iowa... * Until 915 PM CDT. * At 819 PM CDT, severe thunderstorms were located along a line extending from near Paullina to near Aurelia to near Galva, moving northeast at 65 mph. THESE ARE DESTRUCTIVE STORMS FOR QUIMBY, CHEROKEE, WASHTA, AND AURELIA. HAZARD...80 mph wind gusts and quarter size hail. SOURCE...Mesonet. At 754 PM CDT, a 74 mph gust was reported via personal weather station west of Correctionville, IA. 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. * Severe thunderstorms will be near... Storm Lake, Alta, Paullina, Primghar, Sutherland, and Peterson around 825 PM CDT. Lakeside, Linn Grove, and Truesdale around 830 PM CDT. Hartley, Sioux Rapids, and Royal around 835 PM CDT. Other locations in the path of these severe thunderstorms include Spencer In Clay County, Albert City, Everly, Marathon, Webb, Greenville, Fostoria, Milford, Lost Island Lake, Arnolds Park, Terril and West Okoboji. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 4244 9597 4274 9617 4292 9584 4337 9539 4348 9524 4336 9491 4257 9491 4256 9539 4248 9539 4247 9533 4222 9532 4221 9563 TIME...MOT...LOC 0119Z 231DEG 57KT 4293 9573 4274 9548 4254 9542 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...80 MPH $$ BP 156 WUUS53 KOAX 180125 SVROAX NEC025-055-153-155-180215- /O.NEW.KOAX.SV.W.0149.260518T0125Z-260518T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 825 PM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Sarpy County in east central Nebraska... Eastern Douglas County in east central Nebraska... Southeastern Saunders County in east central Nebraska... Cass County in southeastern Nebraska... * Until 915 PM CDT. * At 824 PM CDT, severe thunderstorms were located along a line extending from 6 miles southeast of Ithaca to 3 miles southeast of Ashland to Elmwood, moving northeast at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Emergency management reported 70 mph wind gusts near Waverly with this storm. 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... Gretna, Louisville, and Murdock around 830 PM CDT. Omaha, Springfield, Cedar Creek, Chalco, Wehrspann Lake, Prairie Queen Recreation Area, and Zorinsky Lake around 835 PM CDT. Papillion, Boys Town, Millard, La Vista, and Walnut Creek Recreation Area around 840 PM CDT. Other locations in the path of these severe thunderstorms include Bellevue, Ralston, Offutt AFB, Aksarben, South Omaha, western Council Bluffs, Plattsmouth, Midtown, Benson, Carter Lake, Eppley Airfield and Florence. People attending Fricke Field, the Omaha Cinco de Mayo celebration, Papillion LaVista South High School, Werner Park, and Tal Anderson Field should seek safe shelter immediately! This includes the following highways... Interstate 80 in Iowa near mile marker 1. Interstate 80 in Nebraska between mile markers 415 and 454. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for southwestern Iowa...and southeastern and east central Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4079 9646 4109 9646 4139 9594 4137 9593 4135 9596 4130 9587 4129 9587 4128 9590 4130 9590 4130 9592 4123 9591 4120 9593 4118 9584 4116 9588 4108 9587 4106 9588 4104 9586 4100 9587 4097 9583 TIME...MOT...LOC 0124Z 237DEG 44KT 4111 9643 4100 9633 4085 9630 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ BLB 411 WUUS53 KOAX 180125 RRA SVROAX IAC085-165-180230- /O.NEW.KOAX.SV.W.0150.260518T0125Z-260518T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 825 PM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Northeastern Harrison County in southwestern Iowa... Northwestern Shelby County in southwestern Iowa... * Until 930 PM CDT. * At 825 PM CDT, severe thunderstorms were located along a line extending from 3 miles south of Blencoe to 3 miles south of Little Sioux to 2 miles east of Modale, moving northeast at 45 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Panama, Earling and Defiance. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for southwestern Iowa. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4166 9527 4159 9571 4186 9558 4187 9535 4186 9529 TIME...MOT...LOC 0125Z 247DEG 38KT 4188 9610 4177 9601 4163 9596 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ McCoy 011 WUUS53 KTOP 180129 SVRTOP KSC027-029-161-201-180215- /O.NEW.KTOP.SV.W.0186.260518T0129Z-260518T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 829 PM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northwestern Riley County in northeastern Kansas... Southern Washington County in north central Kansas... Northern Clay County in north central Kansas... Southeastern Cloud County in north central Kansas... * Until 915 PM CDT. * At 829 PM CDT, a severe thunderstorm was located near Miltonvale, moving northeast at 45 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... Clay Center, Clifton, Linn, Greenleaf, Morganville, Green, Palmer, Vining, and Idana. 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 and northeastern Kansas. && LAT...LON 3974 9697 3948 9681 3926 9737 3930 9737 3931 9741 3955 9742 TIME...MOT...LOC 0129Z 237DEG 41KT 3938 9742 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CP 122 WUUS53 KOAX 180129 SVROAX IAC071-NEC025-067-097-109-127-131-180215- /O.NEW.KOAX.SV.W.0151.260518T0129Z-260518T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 829 PM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Western Fremont County in southwestern Iowa... Southeastern Lancaster County in southeastern Nebraska... Northern Johnson County in southeastern Nebraska... Northwestern Nemaha County in southeastern Nebraska... Otoe County in southeastern Nebraska... Northeastern Gage County in southeastern Nebraska... Southern Cass County in southeastern Nebraska... * Until 915 PM CDT. * At 829 PM CDT, severe thunderstorms were located along a line extending from 3 miles east of Eagle to 3 miles southwest of Unadilla to 2 miles north of Sterling, moving northeast at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Severe thunderstorms will be near... Syracuse and Unadilla around 835 PM CDT. Avoca around 840 PM CDT. Dunbar around 845 PM CDT. Other locations in the path of these severe thunderstorms include Union, Nehawka, Lorton and Nebraska City. This includes Interstate 29 between mile markers 4 and 24. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for southwestern Iowa...and southeastern Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4044 9649 4082 9644 4090 9575 4075 9568 4058 9573 4059 9576 4058 9578 4052 9575 TIME...MOT...LOC 0129Z 240DEG 45KT 4083 9637 4064 9632 4050 9638 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mead 221 WUUS53 KDMX 180134 SVRDMX IAC025-027-047-073-161-180230- /O.NEW.KDMX.SV.W.0168.260518T0134Z-260518T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 834 PM CDT Sun May 17 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Western Greene County in west central Iowa... Southeastern Sac County in west central Iowa... Southern Calhoun County in west central Iowa... Crawford County in west central Iowa... Carroll County in west central Iowa... * Until 930 PM CDT. * At 833 PM CDT, a severe thunderstorm was located near Deloit, or 7 miles north of Denison, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Carroll, Denison, Manning, Coon Rapids, Glidden, Schleswig, Manilla, Scranton, Dow City, Charter Oak, Arcadia, Breda, Vail, Churdan, Templeton, Westside, Kiron, Dedham, Deloit, and Halbur. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. This storm may cause serious injury and significant property damage. A Tornado Watch remains in effect until 300 AM CDT for west central Iowa. && LAT...LON 4221 9567 4221 9532 4223 9532 4226 9444 4186 9441 4187 9567 TIME...MOT...LOC 0133Z 265DEG 51KT 4212 9537 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Fowle 458 WUUS53 KTOP 180141 SVRTOP KSC117-201-180215- /O.NEW.KTOP.SV.W.0187.260518T0141Z-260518T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 841 PM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northeastern Washington County in north central Kansas... Northwestern Marshall County in northeastern Kansas... * Until 915 PM CDT. * At 841 PM CDT, a severe thunderstorm was located near Hollenberg, moving northeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Washington, Hanover, Morrowville, Hollenberg, and Bremen. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT for north central and northeastern Kansas. && LAT...LON 4000 9666 3999 9664 3972 9704 3978 9721 4000 9714 TIME...MOT...LOC 0141Z 215DEG 35KT 3994 9699 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Flanagan 703 WUUS53 KOAX 180142 SVROAX IAC085-133-180215- /O.NEW.KOAX.SV.W.0152.260518T0142Z-260518T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 842 PM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Southeastern Monona County in west central Iowa... Eastern Harrison County in southwestern Iowa... * Until 915 PM CDT. * At 842 PM CDT, severe thunderstorms were located along a line extending from 2 miles southwest of Moorhead to 6 miles east of Pisgah to 5 miles east of Logan, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Weather Instrument Measurement. Mesonet station reported 65 mph wind gust near Missouri Valley, IA at 8:33 PM. 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... Woodbine and Moorhead around 845 PM CDT. Dunlap and Soldier around 850 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1000 PM CDT for west central Iowa. A Tornado Watch also remains in effect until 1100 PM CDT for southwestern Iowa. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4158 9572 4158 9590 4177 9596 4191 9608 4206 9567 4187 9567 4186 9558 TIME...MOT...LOC 0142Z 259DEG 33KT 4191 9589 4182 9580 4162 9569 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ McCoy 663 WUUS53 KOAX 180143 SVROAX NEC067-095-097-127-133-180230- /O.NEW.KOAX.SV.W.0153.260518T0143Z-260518T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 843 PM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Johnson County in southeastern Nebraska... Southwestern Nemaha County in southeastern Nebraska... Southeastern Jefferson County in southeastern Nebraska... Pawnee County in southeastern Nebraska... Gage County in southeastern Nebraska... * Until 930 PM CDT. * At 842 PM CDT, severe thunderstorms were located along a line extending from 2 miles southeast of Adams to 4 miles southwest of Virginia to 4 miles south of Odell, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Severe thunderstorms will be near... Barneston, Lewiston, Virginia, and Crab Orchard around 850 PM CDT. Liberty around 855 PM CDT. Other locations in the path of these severe thunderstorms include Burchard. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for southeastern Nebraska. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4000 9705 4028 9682 4042 9674 4049 9601 4026 9599 4026 9601 4020 9601 4000 9629 TIME...MOT...LOC 0142Z 268DEG 16KT 4044 9646 4019 9654 3999 9678 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mead 207 WUUS53 KDDC 180144 SVRDDC KSC135-145-165-180230- /O.NEW.KDDC.SV.W.0021.260518T0144Z-260518T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Dodge City KS 844 PM CDT Sun May 17 2026 The National Weather Service in Dodge City has issued a * Severe Thunderstorm Warning for... Southeastern Ness County in west central Kansas... Northwestern Pawnee County in south central Kansas... Rush County in central Kansas... * Until 930 PM CDT. * At 844 PM CDT, severe thunderstorms were located along a line extending from near Otis to 9 miles north of Burdett, moving northeast at 15 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. * Severe thunderstorms will be near... La Crosse, Bison, Rush Center, and Nekoma around 850 PM CDT. Other locations in the path of these severe thunderstorms include Alexander and Loretta. 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, central, southwestern and west central Kansas. && LAT...LON 3842 9903 3823 9957 3826 9957 3826 9961 3835 9969 3841 9969 3870 9918 3870 9903 TIME...MOT...LOC 0144Z 130DEG 8KT 3858 9905 3832 9958 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SPRINGER 005 WUUS53 KMPX 180149 SVRMPX MNC013-043-047-161-180245- /O.NEW.KMPX.SV.W.0054.260518T0149Z-260518T0245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Twin Cities/Chanhassen MN 849 PM CDT Sun May 17 2026 The National Weather Service in the Twin Cities has issued a * Severe Thunderstorm Warning for... Eastern Blue Earth County in south central Minnesota... Northeastern Faribault County in south central Minnesota... Northwestern Freeborn County in south central Minnesota... Western Waseca County in south central Minnesota... * Until 945 PM CDT. * At 849 PM CDT, severe thunderstorms were located along a line from 5 miles south of North Mankato to near Blue Earth, moving east at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Minneopa State Park, Mapleton, Skyline, Delavan, Mankato, Easton, Minnesota Lake, Eagle Lake, St. Clair, Pemberton, Waldorf, Smiths Mill, Alma City, Brush Creek, Wells, Janesville, Matawan, Baroda, Otisco and Freeborn. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. A Tornado Watch remains in effect until 100 AM CDT Monday for a portion of south central Minnesota. && LAT...LON 4368 9402 4396 9401 4415 9415 4416 9406 4415 9406 4415 9405 4416 9404 4419 9363 4388 9350 4366 9363 TIME...MOT...LOC 0149Z 273DEG 22KT 4410 9405 4391 9395 4370 9410 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MPG 285 WUUS53 KTOP 180156 SVRTOP KSC117-201-180230- /O.NEW.KTOP.SV.W.0188.260518T0156Z-260518T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 856 PM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... East central Washington County in north central Kansas... Northern Marshall County in northeastern Kansas... * Until 930 PM CDT. * At 856 PM CDT, a severe thunderstorm was located 4 miles south of Hanover, moving northeast at 50 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... Marysville, Hanover, Beattie, Barnes, Oketo, and Bremen. 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 and northeastern Kansas. && LAT...LON 4000 9642 3981 9629 3968 9697 3987 9694 4000 9675 TIME...MOT...LOC 0156Z 240DEG 44KT 3983 9686 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Flanagan 430 WUUS53 KOAX 180156 SVROAX IAC085-133-155-165-180300- /O.NEW.KOAX.SV.W.0154.260518T0156Z-260518T0300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 856 PM CDT Sun May 17 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Southeastern Monona County in west central Iowa... Pottawattamie County in southwestern Iowa... Eastern Harrison County in southwestern Iowa... Shelby County in southwestern Iowa... * Until 1000 PM CDT. * At 856 PM CDT, severe thunderstorms were located along a line extending from near Panama to 4 miles west of Hancock to 4 miles southeast of Treynor, moving east at 45 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. This storm has a history of 60 to 70 mph winds. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Eastern Council Bluffs, Harlan, Logan, Oakland, Avoca, Woodbine, Dunlap, Treynor, Underwood, Neola, Carson, Walnut, Shelby, Minden, Earling, Irwin, Persia, Defiance, Macedonia, and Panama. This includes the following highways... Interstate 29 between mile markers 43 and 47. Interstate 80 in Iowa between mile markers 5 and 48. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1000 PM CDT for west central Iowa. A Tornado Watch also remains in effect until 1100 PM CDT for southwestern Iowa. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4150 9516 4116 9516 4116 9584 4159 9581 4192 9594 4191 9567 4187 9567 4186 9566 4186 9510 4160 9509 4160 9504 4151 9504 TIME...MOT...LOC 0156Z 252DEG 40KT 4174 9546 4140 9546 4118 9555 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Petersen 982 WUUS53 KTOP 180157 SVRTOP KSC143-180245- /O.NEW.KTOP.SV.W.0189.260518T0157Z-260518T0245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 857 PM CDT Sun May 17 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Ottawa County in north central Kansas... * Until 945 PM CDT. * At 857 PM CDT, a severe thunderstorm was located near Beverly, moving east at 45 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. * Locations impacted include... Minneapolis, Bennington, Tescott, Culver, Wells, Niles, and Ada. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT for central and north central Kansas. && LAT...LON 3920 9793 3929 9737 3896 9737 3896 9793 TIME...MOT...LOC 0157Z 251DEG 40KT 3902 9805 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ CP