Cornwall to Montréal
Issued 03:00 AM EST 14 December 2018
Today Tonight and Saturday.
Wind light becoming westerly 10 to 15 knots near midnight then diminishing to light Saturday evening.
Snow beginning near noon changing to periods of rain late this afternoon and ending near midnight. Risk of freezing rain today. Visibility as low as 1 mile in precipitation.
Temperatures minus 8 rising to plus 3 after midnight then falling to minus 7 Saturday evening.
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No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EST 14 December 2018 Today Tonight and Saturday At 3:00 a.m. EST today ridge located on a line north-south over
By 7:00 p.m. EST tonight dissipating ridge located on a line
north-south over Nova Scotia.
At 3:00 a.m. EST today trough located on a line north-south over
By 7:00 a.m. EST Saturday departing trough located on a line
northeast-southwest over Newfoundland.
At 10:00 a.m. EST Saturday ridge located from Lake Huron to
By 7:00 p.m. EST Saturday ridge located on a line north-south
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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