Severe

Significant threat to life or property

Wisconsin Severe Thunderstorm Warning | Effective 04/17/2026 15:33

Public safety alert, emergency alert, and weather alert Description: SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Western Walworth County in southeastern Wisconsin... Rock County in south central Wisconsin... * Until 615 PM CDT. * At 533 PM CDT, a severe thunderstorm was located over Orfordville, or 8 miles east of Brodhead, moving east at 25 mph. THIS IS A DESTRUCTIVE STORM FOR Southern ROCK and Walworth counties.

Wisconsin Severe Thunderstorm Warning | Effective 04/17/2026 15:34

Public safety alert, emergency alert, and weather alert Description: SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Lafayette County in south central Wisconsin... * Until 615 PM CDT. * At 534 PM CDT, severe thunderstorms were located along a line extending from near East Dubuque to Galena to near Springbrook, moving east at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Oklahoma Severe Thunderstorm Warning | Effective 04/17/2026 15:34

Public safety alert, emergency alert, and weather alert Description: At 533 PM CDT, a severe thunderstorm was located near Helena, moving east at 45 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... Helena, Kremlin, Goltry, Nash, Hillsdale, and Carrier. Instruction:

Iowa Severe Thunderstorm Warning | Effective 04/17/2026 15:35

Public safety alert, emergency alert, and weather alert Description: At 535 PM CDT, severe thunderstorms were located along a line extending from Muscatine County Fairgrounds to near Letts, moving east at 50 mph. THESE ARE DESTRUCTIVE STORMS FOR West Liberty, Atalissa, and towards Wilton Iowa. HAZARD...80 mph wind gusts and nickel size hail. SOURCE...Trained weather spotters. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect

Iowa, Missouri Severe Thunderstorm Warning | Effective 04/17/2026 15:35

Public safety alert, emergency alert, and weather alert Description: At 534 PM CDT, a severe thunderstorm was located over Kahoka, 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... Kahoka, Donnellson, Montrose, Wayland, Wyaconda, Luray, New Boston, Croton, St. Francisville, Revere, Charleston, Lee County Fairgrounds,

Iowa Severe Thunderstorm Warning | Effective 04/17/2026 15:36

Public safety alert, emergency alert, and weather alert Description: At 536 PM CDT, a severe thunderstorm was located near Central Park, or near Anamosa, moving northeast 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. Locations impacted include... Anamosa, Monticello, Cascade, Olin, Wyoming, Martelle, Onslow, Morley, Center Junction, Langworthy, Canton, Pictured Rocks Wildlife

Missouri Severe Thunderstorm Warning | Effective 04/17/2026 15:36

Public safety alert, emergency alert, and weather alert Description: At 535 PM CDT, a severe thunderstorm was located near Nevada, moving northeast at 65 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... Nevada, Walker, Schell City, Moundville, Richards, Milo, Deerfield, Metz, Harwood, Stotesbury, and Horton. Instruction:

Missouri Flash Flood Warning | Effective 04/17/2026 15:37

Public safety alert, emergency alert, and weather alert Description: FFWSGF The National Weather Service in Springfield has issued a * Flash Flood Warning for... Northern Vernon County in west central Missouri... * Until 1145 PM CDT Friday. * At 537 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected

Wisconsin Severe Thunderstorm Warning | Effective 04/17/2026 15:37

Public safety alert, emergency alert, and weather alert Description: SVRARX The National Weather Service in La Crosse has issued a * Severe Thunderstorm Warning for... Southeastern Jackson County in west central Wisconsin... Northern Monroe County in west central Wisconsin... * Until 615 PM CDT. * At 536 PM CDT, severe thunderstorms were located along a line extending from near Millston to near Sparta, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Wisconsin Severe Thunderstorm Warning | Effective 04/17/2026 15:38

Public safety alert, emergency alert, and weather alert Description: At 538 PM CDT, severe thunderstorms were located along a line extending from near Shortville to near Millston, 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. These severe thunderstorms will remain over mainly rural areas of southeastern Clark and east central Jackson Counties, including the
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