Wisconsin Extreme Tornado Warning | Effective 07-20-2026 18:06

Headline: 
Tornado Warning issued July 20 at 8:06PM CDT until July 20 at 9:00PM CDT by NWS Green Bay WI
Event: 
Tornado Warning
Urgency: 
Immediate
Effective: 
July 20, 2026 - 6:06pm
Expires: 
July 20, 2026 - 7:00pm
Description: 
TORGRB The National Weather Service in Green Bay has issued a * Tornado Warning for... Southeastern Marathon County in central Wisconsin... Western Shawano County in northeastern Wisconsin... Northwestern Waupaca County in northeastern Wisconsin... * Until 900 PM CDT. * At 806 PM CDT, a severe thunderstorm capable of producing a tornado was located over Bevent, or 18 miles southeast of Wausau, moving southeast at 30 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. * This tornado will be near... Bevent around 810 PM CDT. Wittenberg around 820 PM CDT. Other locations impacted by the tornado include Pike Lake, Elderon, Holt, Galloway, Whitcomb, Tigerton, Split Rock, Big Falls, Caroline and Marion.
Instruction: 
Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris.
SNM:AVISO DE TORNADO hasta las 9:00 PM CDT. Refugiese ahora. Consulte medios informativos
Servicio Nacional de Meteorologia: AVISO DE TORNADO en efecto hasta las 9:00 PM CDT. Busque refugio ahora en un sotano o en el interior de un cuarto en el nivel mas bajo de un edificio seguro. Si esta al aire libre, en una casa movil, o en un vehiculo, debe ir al edificio seguro mas cercano y protegerse de proyectiles. Consulte los medios informativos.
Area Description: 
Marathon, WI; Shawano, WI; Waupaca, WI
Forcast Office: 
NWS Green Bay WI