Minnesota, Wisconsin Severe Thunderstorm Warning - Severe | Effective 06/05/2026 18:15

Headline: 
Severe Thunderstorm Warning issued June 5 at 8:15PM CDT until June 5 at 8:45PM CDT by NWS La Crosse WI
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 5, 2026 - 6:15pm
Expires: 
June 5, 2026 - 6:45pm
Description: 
At 814 PM CDT, a severe thunderstorm was located over Winona, moving southeast at 15 mph. HAZARD...Golf ball size hail. SOURCE...Emergency management. At 813 PM CDT, emergency management reported ping pong ball size hail in Winona. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. This severe storm will be near... Winona around 820 PM CDT. Trempealeau around 840 PM CDT. Other locations impacted by this severe thunderstorm include Witoka, Lock And Dam 5 A, Dodge, Perrot State Park, Marshland, Ridgeway, and Pickwick. This includes Interstate 90 in Minnesota between mile markers 255 and 260.
Instruction: 
This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in La Crosse.
Area Description: 
Winona, MN; Buffalo, WI; Trempealeau, WI
Forcast Office: 
NWS La Crosse WI
Sender: 
w-nws.webmaster@noaa.gov