Headline:
Severe Thunderstorm Warning issued June 30 at 1:30AM CDT until June 30 at 2:15AM CDT by NWS Duluth MN
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 29, 2026 - 11:30pm
Expires:
June 30, 2026 - 12:15am
Description:
At 130 AM CDT, severe thunderstorms were located along a line
extending from Boundary Waters Canoe Area Wilderness to near Isabella
to near Finland to 7 miles northwest of Split Rock Lighthouse State
Park to near Highland Lake, moving northeast at 60 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Silver Bay, Tettegouche State Park, southeastern Boundary Waters
Canoe Area Wilderness, Forest Center, Dumbbell Lake, Finland,
Clear Lake, Beaver Bay, Illgen City, Split Rock Lighthouse State
Park, George Manitou State Park, Little Marais, Sugar Loaf Cove,
Temperance River State Park, Taconite Harbor, Tofte, Lutsen,
Cascade River State Park and Eagle Mountain.
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: