< Wisconsin Severe Thunderstorm Warning | Effective 04/13/2026 18:40

Wisconsin Severe Thunderstorm Warning | Effective 04/13/2026 18:40

Headline: 
Severe Thunderstorm Warning issued April 13 at 8:40PM CDT until April 13 at 9:15PM CDT by NWS Green Bay WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 13, 2026 - 6:40pm
Expires: 
April 13, 2026 - 7:15pm
Description: 
At 840 PM CDT, severe thunderstorms were located along a line from over Bay Shore Park to near Brillion, or along a line from over Bay Shore Park to 14 miles east of Appleton, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Bellevue around 840 PM CDT. Luxemburg around 855 PM CDT. Kewaunee around 905 PM CDT. Other locations impacted by the severe thunderstorm include New Franken, Shirley, Humboldt, Poland, Morrison, Langes Corners, Red Banks, Lark, Askeaton and Glenmore.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Brown, WI; Kewaunee, WI; Manitowoc, WI
Forcast Office: 
NWS Green Bay WI