Wisconsin Severe Severe Thunderstorm Warning | Effective 07/27/2026 09:21

Headline: 
Severe Thunderstorm Warning issued July 27 at 11:21AM CDT until July 27 at 12:00PM CDT by NWS Green Bay WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 27, 2026 - 9:21am
Expires: 
July 27, 2026 - 10:00am
Description: 
At 1121 AM CDT, a severe thunderstorm was located 5 miles southeast of Black Creek, or 10 miles north of Appleton, moving southeast at 40 mph. THIS IS A DESTRUCTIVE STORM FOR BLACK CREEK. HAZARD...Softball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles. This severe thunderstorm will be near... Black Creek around 1125 AM CDT. Appleton around 1130 AM CDT. Kaukauna, Little Chute, Kimberly and Darboy around 1135 AM CDT. Northern Lake Winnebago around 1145 AM CDT. Other locations impacted by the severe thunderstorm include Murphy Corner, Five Corners, Twelve Corners, Mackville, Binghamton, Freedom, Combined Locks, Wrightstown, Dundas and Holland.
Instruction: 
Seek shelter now inside an interior room on the lowest floor of a well-built structure. This storm is capable of producing destructive hail and damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure.
Area Description: 
Brown, WI; Calumet, WI; Outagamie, WI; Winnebago, WI
Forcast Office: 
NWS Green Bay WI