Western Lake Superior
Issued 10:30 AM EDT 22 September 2021
Today Tonight and Thursday.
Wind light becoming northeast 15 knots Thursday morning then diminishing to north 10 Thursday evening.
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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 10:30 AM EDT 22 September 2021 Today Tonight and Thursday At 10:30 a.m. EDT today deepening low 1009 mb located over
By 10:30 a.m. EDT Thursday low 1001 mb located over northwestern
At 10:30 a.m. EDT today quasi-stationary trough from low located
on a line northeast-southwest over southern Ontario.
At 10:30 a.m. EDT today quasi-stationary ridge located on a line
northeast-southwest over Lake Superior.
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