Cornwall to Montréal
Issued 03:00 AM EST 20 November 2017
Today Tonight and Tuesday.
Wind westerly 15 to 25 knots diminishing to light early this evening then increasing to southerly 10 to 15 Tuesday morning. Wind increasing to southwest 15 to 25 near noon Tuesday.
Light snow beginning near midnight and ending Tuesday morning.
Temperatures near minus 4 today and tonight. High Tuesday plus 9.
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No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EST 20 November 2017 Today Tonight and Tuesday At 3:00 a.m. EST today departing low 980 mb located over Labrador.
At 3:00 a.m. EST today ridge located on a line north-south over
By 3:00 p.m. EST Tuesday ridge located on a line northwest-southeast
over Anticosti Island.
At 3:00 p.m. EST Tuesday approaching trough located on a line
northeast-southwest over Lake Huron.
Great Lakes - Lake Huron 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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