Lake St. Clair
Issued 10:30 AM EDT 20 September 2021
Today Tonight and Tuesday.
Strong wind warning in effect.
Wind southeast 10 knots increasing to south 15 this afternoon and to south 20 near midnight. Wind diminishing to southwest 15 near noon Tuesday and to northwest 10 Tuesday evening.
Showers or scattered thunderstorms tonight and Tuesday. Risk of thunderstorms tonight.
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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.
Warnings (In effect)
Lake St. ClairIssued 10:30 AM EDT 20 September 2021
'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 10:30 AM EDT 20 September 2021 Today Tonight and Tuesday At 10:30 a.m. EDT today trough located on a line northeast-southwest
over eastern Ontario.
By 10:30 a.m. EDT Tuesday trough located on a line
northeast-southwest over eastern Lake Superior.
At 10:30 a.m. EDT today ridge located on a line north-south
By 10:30 a.m. EDT Tuesday ridge located on a line
northeast-southwest over the Maritimes.
Great Lakes - Lake Erie and Lake Ontario Area
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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