Cornwall to Montréal
Issued 03:00 PM EDT 20 October 2021
Tonight and Thursday.
Wind light becoming easterly 10 to 15 knots late Thursday morning then veering to southerly 10 to 15 Thursday evening.
Periods of rain overnight and Thursday.
Strong wind warning program has ended for the season.
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No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 PM EDT 20 October 2021 Tonight and Thursday At 3:00 p.m. EDT today trough located on a line northwest-southeast
By 2:00 p.m. EDT Thursday dissipating trough located on a line
east-west over Anticosti Island.
At 5:00 a.m. EDT Thursday low 1007 mb located over Lake Michigan.
By 8:00 p.m. EDT Thursday low 1004 mb located at 46.8N 75.5W.
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