Headline:
Severe Thunderstorm Warning issued June 30 at 1:48AM CDT until June 30 at 2:15AM CDT by NWS Duluth MN
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 29, 2026 - 11:48pm
Expires:
June 30, 2026 - 12:15am
Description:
At 148 AM CDT, severe thunderstorms were located along a line
extending from Boundary Waters Canoe Area Wilderness to 8 miles north
of Clear Lake to near George Manitou State Park to Illgen City to
near Beaver Bay, moving northeast at 60 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Silver Bay, Clear Lake, Lutsen, Tofte, Beaver Bay, Wolf Lake, Boulder
Lake, Eagle Mountain, Little Marais, Split Rock Lighthouse, Brimson,
Thomas Lake Near Brimson, Taconite Harbor, George Manitou State Park,
Finland, Dumbbell Lake, Cascade River State Park, Temperance River
State Park, Tettegouche State Park, and Sugar Loaf Cove.
Instruction:
A Tornado Watch remains in effect until 200 AM CDT for northeastern
Minnesota.
Tornadoes can develop quickly from severe thunderstorms. Although a
tornado is not immediately likely, if one is spotted, act quickly and
move to a place of safety inside a sturdy structure such as a
basement or small interior room.
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Cook, MN; Lake, MN; St. Louis, MN
Forcast Office:
NWS Duluth MN
Sender: