< Wisconsin Severe Thunderstorm Warning | Effective 04/17/2026 13:31

Wisconsin Severe Thunderstorm Warning | Effective 04/17/2026 13:31

Headline: 
Severe Thunderstorm Warning issued April 17 at 3:31PM CDT until April 17 at 4:15PM CDT by NWS Green Bay WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 17, 2026 - 1:31pm
Expires: 
April 17, 2026 - 2:15pm
Description: 
At 331 PM CDT, severe thunderstorms were located along a line from 12 miles north of Marshfield to near Pittsville, or along a line from 25 miles west of Wausau to 20 miles west of Wisconsin Rapids, moving northeast at 50 mph. HAZARD...Ping pong 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. This severe thunderstorm will be near... Pittsville and Marshfield around 335 PM CDT. Rib Mountain, Mosinee and Wausau around 355 PM CDT. Other locations impacted by the severe thunderstorm include North Wood County Park, Rozellville, Stratford, Hewitt, March Rapids, Veedum, Lindsey, Bakerville, Nasonville and Auburndale.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. 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 800 PM CDT Friday for a portion of central Wisconsin.
Area Description: 
Marathon, WI; Wood, WI
Forcast Office: 
NWS Green Bay WI