Indiana, Michigan Severe Severe Thunderstorm Warning | Effective 08/11/2026 03:29

Headline: 
Severe Thunderstorm Warning issued August 11 at 6:29AM EDT until August 11 at 7:00AM EDT by NWS Northern Indiana
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 11, 2026 - 3:29am
Expires: 
August 11, 2026 - 4:00am
Description: 
At 629 AM EDT/529 AM CDT/, severe thunderstorms were located along a line extending from near Stevensville to near Shorewood-Tower Hills-Harbert to near Three Oaks, moving southeast at 50 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... Buchanan, Bridgman, New Buffalo, New Carlisle, Berrien Springs, Three Oaks, Stevensville, Shorewood-Tower Hill, Shorewood-Tower Hills-Harbert, Dayton, Baroda, Eau Claire, Galien, Union Pier, Hudson Lake, Glendora, New Troy, Harbert, Sawyer, and Turner Shores. This includes the following highways... Interstate 80 in Indiana between mile markers 58 and 67. Interstate 94 in Michigan between mile markers 3 and 23.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
La Porte, IN; St. Joseph, IN; Berrien, MI
Forcast Office: 
NWS Northern Indiana
Sender: 
w-nws.webmaster@noaa.gov