Wisconsin Severe Thunderstorm Warning - Severe | Effective 06/10/2026 13:38

Headline: 
Severe Thunderstorm Warning issued June 10 at 3:38PM CDT until June 10 at 4:00PM CDT by NWS Green Bay WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 10, 2026 - 1:38pm
Expires: 
June 10, 2026 - 2:00pm
Description: 
At 337 PM CDT, severe thunderstorms were located along a line extending from near Menasha to Camp Rokilio Scout Camp to near Random Lake, moving northeast at 60 mph. THESE ARE DESTRUCTIVE STORMS FOR WINNEBAGO AND CALUMET COUNTY. HAZARD...90 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be heavily damaged or destroyed. Homes and businesses will have substantial roof and window damage. Expect extensive tree damage and power outages. These severe storms will be near... Appleton, Menasha, Brillion, Darboy, and Northern Lake Winnebago around 340 PM CDT. Other locations impacted by these severe thunderstorms include Killsnake Wildlife Area, Butte Des Morts, Larsen, Lake Butte Des Morts, Jericho, Charlesburg, Brothertown, Allenville, St John, and Potter.
Instruction: 
This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage.
Area Description: 
Calumet, WI; Winnebago, WI
Forcast Office: 
NWS Green Bay WI
Sender: 
w-nws.webmaster@noaa.gov