Immediate

Responsive action SHOULD be taken immediately

Iowa Tornado Warning Extreme | Effective 04-17-2026 14:24

Public safety alert, emergency alert, and weather alert Description: TORARX The National Weather Service in La Crosse has issued a * Tornado Warning for... Northwestern Clayton County in northeastern Iowa... Southwestern Allamakee County in northeastern Iowa... * Until 500 PM CDT. * At 424 PM CDT, a severe thunderstorm capable of producing a tornado was located over Postville, or 12 miles south of Waukon, moving northeast at 30 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation.

Iowa Tornado Warning Extreme | Effective 04-17-2026 14:27

Public safety alert, emergency alert, and weather alert Description: TORDVN The National Weather Service in the Quad Cities has issued a * Tornado Warning for... Northwestern Van Buren County in southeastern Iowa... Jefferson County in southeastern Iowa... * Until 515 PM CDT. * At 426 PM CDT, severe thunderstorms capable of producing both tornadoes and extensive straight line wind damage were located along a line extending from near Floris to Lebanon, moving northeast at 45 mph.

Wisconsin Tornado Warning Extreme | Effective 04-17-2026 14:27

Public safety alert, emergency alert, and weather alert Description: TORMKX The National Weather Service in Milwaukee/Sullivan has issued a * Tornado Warning for... Southwestern Dodge County in southeastern Wisconsin... * Until 515 PM CDT. * At 426 PM CDT, a severe thunderstorm capable of producing a tornado was located near Waterloo, moving northeast at 25 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without

Iowa Tornado Warning Extreme | Effective 04-17-2026 14:30

Public safety alert, emergency alert, and weather alert Description: TORDMX The National Weather Service in Des Moines has issued a * Tornado Warning for... Northeastern Davis County in southeastern Iowa... Southeastern Wapello County in southeastern Iowa... * Until 500 PM CDT. * At 430 PM CDT, a severe thunderstorm capable of producing a tornado was located over Floris, or 9 miles northeast of Bloomfield, moving northeast at 35 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation.

Wisconsin Tornado Warning Extreme | Effective 04-17-2026 14:36

Public safety alert, emergency alert, and weather alert Description: TORDLH The National Weather Service in Duluth MN has issued a * Tornado Warning for... West central Iron County in northwestern Wisconsin... Southern Ashland County in northwestern Wisconsin... * Until 500 PM CDT. * At 436 PM CDT, severe thunderstorms capable of producing both tornadoes and extensive straight line wind damage were located 7 miles east of Clam Lake, or 20 miles northwest of Park Falls, moving northeast at 55 mph.

Iowa Tornado Warning Extreme | Effective 04-17-2026 14:18

Public safety alert, emergency alert, and weather alert Description: TORDVN The National Weather Service in the Quad Cities has issued a * Tornado Warning for... Southeastern Buchanan County in northeastern Iowa... Northwestern Jones County in east central Iowa... Southern Delaware County in northeastern Iowa... Northeastern Linn County in east central Iowa... * Until 500 PM CDT. * At 417 PM CDT, severe thunderstorms capable of producing both

Wisconsin Tornado Warning Extreme | Effective 04-17-2026 14:21

Public safety alert, emergency alert, and weather alert Description: TORGRB The National Weather Service in Green Bay has issued a * Tornado Warning for... Southeastern Marathon County in central Wisconsin... * Until 500 PM CDT. * At 421 PM CDT, a severe thunderstorm capable of producing a tornado was located near Mosinee, or 16 miles south of Wausau, moving northeast at 35 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without

Iowa Tornado Warning Extreme | Effective 04-17-2026 14:22

Public safety alert, emergency alert, and weather alert Description: TORDVN The National Weather Service in the Quad Cities has issued a * Tornado Warning for... Southwestern Jones County in east central Iowa... Central Linn County in east central Iowa... * Until 500 PM CDT. * At 422 PM CDT, a severe thunderstorm capable of producing a tornado was located over Palo, or near Cedar Rapids, moving east at 60 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation.

Wisconsin Tornado Warning Extreme | Effective 04-17-2026 14:03

Public safety alert, emergency alert, and weather alert Description: TORDLH The National Weather Service in Duluth MN has issued a * Tornado Warning for... Southeastern Bayfield County in northwestern Wisconsin... Northwestern Iron County in northwestern Wisconsin... West central Ashland County in northwestern Wisconsin... * Until 430 PM CDT. * At 402 PM CDT, severe thunderstorms capable of producing a tornado were located along a line extending from near Ashland to near Sanborn, moving east at 40 mph.

Wisconsin Tornado Warning Extreme | Effective 04-17-2026 14:03

Public safety alert, emergency alert, and weather alert Description: TORMKX The National Weather Service in Milwaukee/Sullivan has issued a * Tornado Warning for... Southeastern Green County in south central Wisconsin... * Until 445 PM CDT. * At 402 PM CDT, a severe thunderstorm capable of producing a tornado was located near Cedarville, or 9 miles south of Monroe, moving northeast at 35 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation.
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