Cornwall to Montréal
Issued 03:00 AM EDT 22 October 2017
Today Tonight and Monday.
Wind light becoming southerly 15 knots near noon Monday.
Zoom-in to make a selection
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EDT 22 October 2017 Today Tonight and Monday At 3:00 a.m. EDT today ridge located on a line north-south over
By 8:00 p.m. EDT Monday ridge located on a line north-south over
At 8:00 a.m. EDT today trough located on a line north-south over
By 8:00 p.m. EDT Monday 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
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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