Wisconsin Severe Severe Thunderstorm Warning | Effective 07/27/2026 09:33

Headline: 
Severe Thunderstorm Warning issued July 27 at 11:33AM CDT until July 27 at 12:15PM CDT by NWS Milwaukee/Sullivan WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 27, 2026 - 9:33am
Expires: 
July 27, 2026 - 10:15am
Description: 
At 1132 AM CDT, severe thunderstorms were located along a line extending from near Oostburg to 11 miles northeast of Bayside, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... West Bend, Mequon, Hartford, Grafton, Cedarburg, Port Washington, Jackson, Slinger, Saukville, Kewaskum, Thiensville, Germantown, Belgium, Fredonia, Newburg, Richfield, Waubeka, Fillmore, Harrington Beach St Park, and Boltonville.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Ozaukee, WI; Washington, WI
Forcast Office: 
NWS Milwaukee/Sullivan WI