Minnesota Severe Thunderstorm Warning | Effective 04/23/2026 15:45

Headline: 
Severe Thunderstorm Warning issued April 23 at 5:45PM CDT until April 23 at 6:15PM CDT by NWS Twin Cities/Chanhassen MN
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 23, 2026 - 3:45pm
Expires: 
April 23, 2026 - 4:15pm
Description: 
SVRMPX The National Weather Service in the Twin Cities has issued a * Severe Thunderstorm Warning for... Northwestern Blue Earth County in south central Minnesota... Southeastern Brown County in south central Minnesota... Eastern Nicollet County in south central Minnesota... Northeastern Watonwan County in south central Minnesota... * Until 615 PM CDT. * At 545 PM CDT, a severe thunderstorm was located 5 miles northeast of Madelia, or 15 miles south of New Ulm, moving northeast at 45 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... Madelia, Garden City, Lake Crystal, Courtland, Judson, Minneopa State Park, Mankato, Skyline, Nicollet, North Mankato and Oshawa.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.
Area Description: 
Blue Earth, MN; Brown, MN; Nicollet, MN; Watonwan, MN
Forcast Office: 
NWS Twin Cities/Chanhassen MN
Sender: 
w-nws.webmaster@noaa.gov