Severe Thunderstorm Warning Wisconsin | Effective 04/02/2026 17:23

Headline: 
Severe Thunderstorm Warning issued April 2 at 7:23PM CDT until April 2 at 7:30PM CDT by NWS Milwaukee/Sullivan WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 2, 2026 - 5:23pm
Expires: 
April 2, 2026 - 5:30pm
Description: 
At 722 PM CDT, severe thunderstorms were located along a line extending from near Delavan to near Darien to near Sharon, moving east at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Elkhorn, Delavan, Williams Bay, Walworth, Clinton, Fontana-On-Geneva Lake, Sharon, Darien, Richmond, La Grange, Tiffany, Tibbets, Allens Grove, Millard, Avalon, Shopiere, Johnstown Center, Delavan Lake, and Foxhollow.
Instruction: 
A Tornado Watch remains in effect until 1100 PM CDT for south central and southeastern Wisconsin. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Rock, WI; Walworth, WI
Forcast Office: 
NWS Milwaukee/Sullivan WI
Sender: 
w-nws.webmaster@noaa.gov