< Wisconsin Severe Thunderstorm Warning | Effective 05/17/2026 09:36

Wisconsin Severe Thunderstorm Warning | Effective 05/17/2026 09:36

Headline: 
Severe Thunderstorm Warning issued May 17 at 11:36AM CDT until May 17 at 12:00PM CDT by NWS Milwaukee/Sullivan WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 17, 2026 - 9:36am
Expires: 
May 17, 2026 - 10:00am
Description: 
At 1136 AM CDT, a severe thunderstorm was located over eastern Madison, moving east 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. Locations impacted include... Madison, Sun Prairie, Fitchburg, Middleton, Stoughton, Waunakee, Verona, Oregon, McFarland, Monona, Windsor, Deforest, Cottage Grove, Cross Plains, Belleville, Shorewood Hills, Brooklyn, Maple Bluff, Utica, and Camp Randall Stadium. People attending Stoughton Syttende Mai , and The Sun Prairie Dirt Race should seek safe shelter immediately!
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Dane, WI
Forcast Office: 
NWS Milwaukee/Sullivan WI