Lake St. Clair
Issued 03:00 AM EDT 18 June 2021
Today Tonight and Saturday.
Wind south 10 knots increasing to southwest 15 early this morning then diminishing to west 10 early this evening. Wind backing to southwest 10 Saturday morning then becoming light Saturday evening.
Showers ending this evening with a risk of thunderstorms. Showers Saturday afternoon and evening with a risk of thunderstorms.
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*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 9 May 2021 Forecasts have ended for the season.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EDT 18 June 2021 Today Tonight and Saturday At 3:00 a.m. EDT today departing ridge located on a line
northeast-southwest over West Virginia.
At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Whitefish Bay.
By 3:00 a.m. EDT Saturday trough located on a line
northeast-southwest over northeastern Ontario.
By 3:00 a.m. EDT Saturday high 1013 mb located over southwestern
Great Lakes - Lake Huron Area
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- Arctic - Western Arctic
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