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This special marine warning is no longer in effect.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

Special Marine Warning

Cancelled

Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary; Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border

Status Cancelled Started about 1 hour ago
Ends expired
Issued
Severity Severe
Urgency Immediate
Certainty Likely

Details

For the following areas... Lake Huron from Presque Isle Lt. to Sturgeon Point MI 5NM off shore to US/Canadian border... Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary...
At 439 PM EDT, a strong thunderstorm was located near South Point, moving southeast at 20 knots.
HAZARD...Wind gusts 34 knots or greater and small hail.
SOURCE...Radar indicated.
IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves.
Locations impacted include... Black River and South Point.
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