Cornwall to Montréal
Issued 03:00 AM EST 10 December 2023
Today Tonight and Monday.
Wind southeasterly 15 to 20 knots veering to southwest 10 to 15 this afternoon then to northwest 10 to 15 near midnight. Wind increasing to west 15 to 25 Monday morning.
Rain and mist changing to snow overnight and ending near noon Monday. Visibility as low as 1 mile in mist and 1 mile or less in snow.
Temperatures zero rising to plus 5 this afternoon then falling to minus 2 Monday evening.
Strong wind warning program has ended for the season.
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There is no ice forecast issued for this area.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EST 10 December 2023 Today Tonight and Monday At 3:00 a.m. EST today ridge located on a line north-south over
By 3:00 p.m. EST today departing ridge located on a line north-south
At 3:00 a.m. EST today trough located on a line north-south over
By 3:00 a.m. EST Monday departing trough located on a line
north-south over the Gulf of St. Lawrence.
At 3:00 p.m. EST today intensifying low 1004 mb located over the
East Coast of the U.S.
By 7:00 p.m. EST Monday low 976 mb located over Sept-Îles.
Great Lakes - Lake Huron Area
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- Arctic - Western Arctic
- Atlantic - Labrador
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- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
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