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This special marine warning is no longer in effect. It expired . It is kept here for reference only — do not rely on it for current conditions. See alerts in effect now

Special Marine Warning

Expired

Silver Bay Harbor to Two Harbors MN; Two Harbors to Duluth MN; Duluth MN to Port Wing WI; Port Wing to Sand Island WI; Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM

Status Ended Started about 2 hours ago
Ends expired
Issued
Severity Severe
Urgency Immediate
Certainty Likely

Details

For the following areas... Duluth MN to Port Wing WI... Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM... Port Wing to Sand Island WI... Silver Bay Harbor to Two Harbors MN... Two Harbors to Duluth MN...
At 547 PM CDT, a strong thunderstorm was located near French River, or 12 nm north of Duluth Lift Bridge Channel, moving east at 20 knots.
HAZARD...Wind gusts 34 knots or greater and small hail. A few power lines down on land associated with incoming storm.
SOURCE...Law enforcement.
IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves.
Locations impacted include... Two Harbors Protected Access Agate Bay, Knife River Marina, Brule Point, McQuade Harbor, Larsmont, Duluth Harbor, Duluth Lift Bridge Channel, Stoney Point, French River, and Superior Entry.
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