Cornwall to Montréal
Issued 03:00 PM EDT 20 October 2017
Tonight and Saturday.
Wind west 15 to 20 knots diminishing to light early this evening. Wind light Saturday.
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No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 PM EDT 20 October 2017 Tonight and Saturday At 3:00 p.m. EDT today low 987 mb located near Labrador Coast.
By 6:00 a.m. EDT Saturday departing low 984 mb located over
At 3:00 p.m. EDT today ridge located on a line northwest-southeast
over James Bay.
By 8:00 p.m. EDT Saturday ridge located on a line
northwest-southeast over Pointe-des-Monts.
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
What we are doing
Summer 2017: Significant weather across Canada
By analyzing weather events, ECCC is collecting more information as to how our climate is changing.
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