Wisconsin Moderate Special Weather Statement | Effective 07/20/2026 19:59

Headline: 
Special Weather Statement issued July 20 at 9:59PM CDT by NWS Green Bay WI
Event: 
Special Weather Statement
Urgency: 
Expected
Effective: 
July 20, 2026 - 7:59pm
Expires: 
July 20, 2026 - 8:30pm
Description: 
At 959 PM CDT, Doppler radar was tracking a line of strong thunderstorms extending from near Ephraim to near Egg Harbor, or extending from 24 miles east of Marinette to 12 miles north of Sturgeon Bay, moving southeast at 35 mph. HAZARD...Wind gusts up to 30 mph, heavy rainfall, and frequent lightning. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. The strong thunderstorm will be near... Ephraim and Eagle Bluff Light around 1000 PM CDT. Cana Island Light and Newport State Park around 1010 PM CDT. Whitefish Point around 1015 PM CDT. Other locations impacted by this strong thunderstorm include Peninsula Center, Sister Bay, Peninsula State Park, Carlsville, Fish Creek, Baileys Harbor, Rowleys Bay, Ellison Bay, Valmy and Institute.
Instruction: 
Monitor the weather situation closely and be alert for threatening weather conditions.
Area Description: 
Door
Forcast Office: 
NWS Green Bay WI