< Wisconsin Severe Thunderstorm Warning | Effective 04/14/2026 16:43

Wisconsin Severe Thunderstorm Warning | Effective 04/14/2026 16:43

Headline: 
Severe Thunderstorm Warning issued April 14 at 6:43PM CDT until April 14 at 7:00PM CDT by NWS Green Bay WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 14, 2026 - 4:43pm
Expires: 
April 14, 2026 - 5:00pm
Description: 
At 643 PM CDT, severe thunderstorms were located along a line from near Redgranite to near Oshkosh, or along a line from 11 miles east of Wautoma to near Oshkosh, 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. This severe thunderstorm will be near... Redgranite and Napowan Scout Camp around 645 PM CDT. Lake Poygan around 650 PM CDT. Northern Lake Winnebago, Central Lake Winnebago and Menasha around 655 PM CDT. Other locations impacted by the severe thunderstorm include Lake Butte Des Morts, Rivermoor, Poy Sippi, Harbor Springs, Highland Shore, Borth, Reighmoor, Pine River, Omro and Auroraville.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways. A Tornado Watch remains in effect until 1000 PM CDT Tuesday for portions of central and east central Wisconsin.
Area Description: 
Waushara, WI; Winnebago, WI
Forcast Office: 
NWS Green Bay WI