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Special Marine Warning
ActiveWilmette Harbor to Northerly Island IL; Northerly Island to Calumet Harbor IL; Calumet Harbor IL to Gary IN; Gary to Burns Harbor IN; Burns Harbor to Michigan City IN
Status
In Progress
Started about 1 hour ago
Ends
Issued
Severity
Severe
Urgency
Immediate
Certainty
Likely
Details
SMWLOT
The National Weather Service in Chicago has issued a
* Special Marine Warning for...
Nearshore Waters from Wilmette Harbor to Calumet Harbor... Nearshore Waters from Calumet Harbor to Michigan City... Open Waters from Wilmette Harbor to Michigan City out to Mid Lake...
* Until 130 AM CDT.
* At 1154 PM CDT, strong thunderstorms were located along a line extending from near Montrose Harbor to near Calumet Harbor, moving east at 30 knots.
HAZARD...Wind gusts to 40 knots.
SOURCE...Radar.
IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves.
* Locations impacted include... Harrison-Dever Crib, 31st Street Harbor, Monroe Harbor, Burns Harbor, Calumet Harbor, Michigan City, Indiana Harbor, Montrose Harbor, Burnham Harbor, Hammond Marina, Jackson Park Harbor, and Belmont Harbor.
Data from the National Weather Service
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