Trois-Rivières to Donnacona
Issued 03:00 AM EST 17 January 2019
Today Tonight and Friday.
Wind northwest 10 to 15 knots becoming light this morning then becoming northeast 10 to 15 after midnight. Wind diminishing to light near noon Friday then becoming southwest 10 to 15 Friday evening.
Periods of snow beginning overnight and ending Friday evening. Visibility as low as 1 mile in snow.
Temperatures minus 22 rising to minus 10 Friday evening.
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No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EST 17 January 2019 Today Tonight and Friday At 3:00 a.m. EST today low 997 mb located north of Anticosti Island.
By midnight EST tonight departing low 987 mb located over Labrador
At 3:00 a.m. EST today ridge located on a line north-south over
By 7:00 p.m. EST Friday ridge located on a line northwest-southeast
over the Strait of Belle Isle.
At 3:00 a.m. EST today building trough located on a line north-south
over northwestern Ontario.
By 7:00 p.m. EST Friday trough located on a line north-south
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
- 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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