Extreme

Extraordinary threat to life or property

Iowa, Nebraska Tornado Warning Extreme | Effective 05-17-2026 18:46

Public safety alert, emergency alert, and weather alert Description: TOROAX The National Weather Service in Omaha has issued a * Tornado Warning for... Northwestern Mills County in southwestern Iowa... Northeastern Cass County in southeastern Nebraska... * Until 915 PM CDT. * At 846 PM CDT, a severe thunderstorm capable of producing a tornado was located over Plattsmouth, or 8 miles south of Offutt AFB, moving northeast at 50 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation.

Iowa Tornado Warning Extreme | Effective 05-17-2026 18:48

Public safety alert, emergency alert, and weather alert Description: TORFSD The National Weather Service in Sioux Falls has issued a * Tornado Warning for... Southeastern Dickinson County in northwestern Iowa... Clay County in northwestern Iowa... * Until 915 PM CDT. * At 847 PM CDT, severe thunderstorms capable of producing both tornadoes and extensive straight line wind damage were located near Greenville, or 9 miles southwest of Spencer In Clay County, moving northeast at 70 mph.

Iowa Tornado Warning Extreme | Effective 05-17-2026 18:35

Public safety alert, emergency alert, and weather alert Description: TORDMX The National Weather Service in Des Moines has issued a * Tornado Warning for... Southern Pocahontas County in northwestern Iowa... Northern Sac County in west central Iowa... Northern Calhoun County in west central Iowa... * Until 915 PM CDT. * At 834 PM CDT, a severe thunderstorm capable of producing a tornado was located over Early, or 10 miles west of Sac City, moving east at 55 mph. HAZARD...Tornado.

Iowa Tornado Warning Extreme | Effective 05-17-2026 18:26

Public safety alert, emergency alert, and weather alert Description: TORFSD The National Weather Service in Sioux Falls has issued a * Tornado Warning for... Northeastern Cherokee County in northwestern Iowa... Northwestern Buena Vista County in northwestern Iowa... Southwestern Clay County in northwestern Iowa... Southeastern O'Brien County in northwestern Iowa... * Until 915 PM CDT. * At 826 PM CDT, severe thunderstorms capable of producing both

Iowa Tornado Warning Extreme | Effective 05-17-2026 18:28

Public safety alert, emergency alert, and weather alert Description: TOROAX The National Weather Service in Omaha has issued a * Tornado Warning for... Northwestern Pottawattamie County in southwestern Iowa... Eastern Harrison County in southwestern Iowa... * Until 915 PM CDT. * At 828 PM CDT, a severe thunderstorm capable of producing a tornado was located over Missouri Valley, or 11 miles east of Blair, moving northeast at 45 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation.

Nebraska Tornado Warning Extreme | Effective 05-17-2026 18:17

Public safety alert, emergency alert, and weather alert Description: TOROAX The National Weather Service in Omaha has issued a * Tornado Warning for... East central Lancaster County in southeastern Nebraska... Northwestern Otoe County in southeastern Nebraska... Southeastern Cass County in southeastern Nebraska... * Until 900 PM CDT. * At 816 PM CDT, a severe thunderstorm capable of producing a tornado was located over Bennet, or 13 miles southeast of Lincoln, moving northeast at 50 mph.

Iowa, Nebraska Tornado Warning Extreme | Effective 05-17-2026 18:04

Public safety alert, emergency alert, and weather alert Description: TOROAX The National Weather Service in Omaha has issued a * Tornado Warning for... Northwestern Pottawattamie County in southwestern Iowa... Southwestern Harrison County in southwestern Iowa... Southeastern Washington County in east central Nebraska... * Until 830 PM CDT. * At 804 PM CDT, a severe thunderstorm capable of producing a tornado was located 3 miles south of Kennard, or 4 miles northwest of Bennington, moving northeast at 45 mph.

Iowa, Nebraska Tornado Warning Extreme | Effective 05-17-2026 18:14

Public safety alert, emergency alert, and weather alert Description: TOROAX The National Weather Service in Omaha has issued a * Tornado Warning for... Central Pottawattamie County in southwestern Iowa... North central Sarpy County in east central Nebraska... Southeastern Douglas County in east central Nebraska... * Until 900 PM CDT. * At 814 PM CDT, a severe thunderstorm capable of producing a tornado was located over La Vista, or over Ralston, moving northeast at 55 mph.

Kansas Tornado Warning Extreme | Effective 05-17-2026 18:16

Public safety alert, emergency alert, and weather alert Description: TORTOP The National Weather Service in Topeka has issued a * Tornado Warning for... Northeastern Washington County in north central Kansas... Northwestern Marshall County in northeastern Kansas... * Until 845 PM CDT. * At 816 PM CDT, a severe thunderstorm capable of producing a tornado was located near Hanover, moving northeast at 35 mph. HAZARD...Tornado and half dollar size hail. SOURCE...Radar indicated rotation.
Subscribe to RSS - Extreme