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Special Marine Warning
ActiveWinthrop Harbor to Wilmette Harbor IL; Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake
Status
In Progress
Started 28 minutes ago
Ends
Issued
Severity
Severe
Urgency
Immediate
Certainty
Likely
Details
For the following areas...
Nearshore Waters from Winthrop Harbor to Wilmette Harbor... Open Waters from Winthrop Harbor to Wilmette Harbor out to Mid Lake...
At 344 PM CDT, a strong thunderstorm was located 23 nm northeast of Harrison-Dever Crib, moving south at 30 knots.
HAZARD...Wind gusts to nearly 50 knots.
SOURCE...Radar indicated.
IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves.
Locations impacted include... Winthrop Harbor and Waukegan Harbor.
Data from the National Weather Service
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