Minnesota, Wisconsin Severe Thunderstorm Warning | Effective 04/17/2026 12:44

Headline: 
Severe Thunderstorm Warning issued April 17 at 2:44PM CDT until April 17 at 3:45PM CDT by NWS Duluth MN
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 17, 2026 - 12:44pm
Expires: 
April 17, 2026 - 1:45pm
Description: 
SVRDLH The National Weather Service in Duluth MN has issued a * Severe Thunderstorm Warning for... Southeastern St. Louis County in northeastern Minnesota... Northeastern Carlton County in northeastern Minnesota... Southern Lake County in northeastern Minnesota... Northwestern Douglas County in northwestern Wisconsin... * Until 345 PM CDT. * At 244 PM CDT, severe thunderstorms were located along a line extending from Scanlon to near Wisconsin Point, moving northeast at 60 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. * Severe thunderstorms will be near... Duluth, Hermantown, Proctor, Pike Lake Near Duluth, City of Rice Lake, and McQuade Harbor around 250 PM CDT. Knife River, French River, and Stoney Point around 255 PM CDT. Island Lake and Larsmont around 300 PM CDT. Other locations in the path of these severe thunderstorms include Two Harbors, Boulder Lake, Castle Danger, Gooseberry Falls State Park, Highland Lake, Split Rock Lighthouse, Split Rock Lighthouse State Park, Silver Bay, Beaver Bay, Wolf Lake, Thomas Lake Near Brimson, Brimson and Tettegouche State Park.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Carlton, MN; Lake, MN; St. Louis, MN; Douglas, WI
Forcast Office: 
NWS Duluth MN