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Special Marine Warning

Active

Sheboygan to Port Washington WI; Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake

Status In Progress Started about 1 hour ago
Ends
Issued
Severity Severe
Urgency Immediate
Certainty Likely

Details

SMWMKX
The National Weather Service in Milwaukee/Sullivan has issued a
* Special Marine Warning for... Lake Michigan nearshore and open waters to mid lake from Sheboygan WI to Port Washington WI...
* Until 615 PM CDT.
* At 411 PM CDT, a severe thunderstorm was located near Cedar Grove, or 11 nm southwest of Sheboygan, moving northeast at 30 knots.
HAZARD...Wind gusts to 40 knots and large hail.
SOURCE...Radar.
IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage.
* The severe thunderstorm will remain over mainly open waters.
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