Extreme

Extraordinary threat to life or property

Iowa Tornado Warning Extreme | Effective 04-17-2026 12:33

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> TORDMX The National Weather Service in Des Moines has issued a * Tornado Warning for...<br /> Northwestern Poweshiek County in central Iowa...<br /> Southeastern Marshall County in central Iowa...<br /> Southwestern Tama County in central Iowa...<br /> Northeastern Jasper County in central Iowa... * Until 315 PM CDT. * At 233 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located 5 miles southeast of Melbourne, or 12 miles north of<br />

Iowa Tornado Warning Extreme | Effective 04-17-2026 12:38

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> TORDMX The National Weather Service in Des Moines has issued a * Tornado Warning for...<br /> Northwestern Black Hawk County in northeastern Iowa...<br /> Central Bremer County in northeastern Iowa...<br /> Southeastern Butler County in north central Iowa... * Until 330 PM CDT. * At 238 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located 5 miles northwest of New Hartford, or 10 miles<br /> southeast of Allison, moving northeast at 35 mph.

Minnesota Tornado Warning Extreme | Effective 04-17-2026 12:41

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> TORARX The National Weather Service in La Crosse has issued a * Tornado Warning for...<br /> Western Winona County in southeastern Minnesota...<br /> Eastern Olmsted County in southeastern Minnesota...<br /> Wabasha County in southeastern Minnesota... * Until 330 PM CDT. * At 241 PM CDT, tornado producing storms were located along a line<br /> extending from near Mazeppa to near Chatfield, moving northeast at<br /> 25 mph.

Iowa, Minnesota Tornado Warning Extreme | Effective 04-17-2026 12:44

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> TORARX The National Weather Service in La Crosse has issued a * Tornado Warning for...<br /> Howard County in northeastern Iowa...<br /> South central Fillmore County in southeastern Minnesota... * Until 315 PM CDT. * At 243 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located near Riceville, or 17 miles west of Cresco, moving<br /> northeast at 35 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation.

Minnesota Tornado Warning | Effective 04/17/2026 12:32

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> TORARX The National Weather Service in La Crosse has issued a * Tornado Warning for...<br /> Eastern Olmsted County in southeastern Minnesota...<br /> South central Wabasha County in southeastern Minnesota... * Until 315 PM CDT. * At 231 PM CDT, a confirmed tornado was located near Rochester,<br /> moving northeast at 35 mph. HAZARD...Damaging tornado and quarter size hail. Multiple<br /> tornadoes have been reported with this storm. SOURCE...Weather spotters confirmed tornado.

Iowa Tornado Warning | Effective 04/17/2026 12:33

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> TORDMX The National Weather Service in Des Moines has issued a * Tornado Warning for...<br /> Northwestern Poweshiek County in central Iowa...<br /> Southeastern Marshall County in central Iowa...<br /> Southwestern Tama County in central Iowa...<br /> Northeastern Jasper County in central Iowa... * Until 315 PM CDT. * At 233 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located 5 miles southeast of Melbourne, or 12 miles north of<br />

Illinois, Iowa Tornado Warning | Effective 04/17/2026 12:34

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 234 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located over Galena, moving east at 25 mph. HAZARD...Tornado and golf ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be damaged or destroyed. Damage<br /> to roofs, windows, and vehicles will occur. Tree damage is<br /> likely. Locations impacted include...<br />

Minnesota Tornado Warning | Effective 04/17/2026 12:36

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> TORARX The National Weather Service in La Crosse has issued a * Tornado Warning for...<br /> Northwestern Fillmore County in southeastern Minnesota... * Until 300 PM CDT. * At 236 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located near Stewartville, or 13 miles southeast of Rochester,<br /> moving northeast at 45 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation.

Iowa Tornado Warning | Effective 04/17/2026 12:37

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> At 236 PM CDT, severe thunderstorms capable of producing tornadoes<br /> were located along a line extending from near St. Donatus to near<br /> Andrew, moving east at 45 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without<br /> shelter. Mobile homes will be damaged or destroyed. Damage<br /> to roofs, windows, and vehicles will occur. Tree damage is<br /> likely.

Iowa Tornado Warning | Effective 04/17/2026 12:38

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> TORDMX The National Weather Service in Des Moines has issued a * Tornado Warning for...<br /> Northwestern Black Hawk County in northeastern Iowa...<br /> Central Bremer County in northeastern Iowa...<br /> Southeastern Butler County in north central Iowa... * Until 330 PM CDT. * At 238 PM CDT, a severe thunderstorm capable of producing a tornado<br /> was located 5 miles northwest of New Hartford, or 10 miles<br /> southeast of Allison, moving northeast at 35 mph.
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