Cornwall to Montréal
Issued 03:00 AM EST 14 December 2019
Today Tonight and Sunday.
Gale warning in effect.
Wind northeast 10 to 15 knots increasing to northeast 15 to 25 early this morning then diminishing to light this evening. Wind increasing to southwest 30 to 40 overnight then diminishing to southwest 20 to 30 Sunday evening.
Rain changing to snow overnight and ending Sunday morning. Visibility as low as 1 mile in precipitation.
Temperatures zero rising to plus 7 this afternoon then falling to minus 8 Sunday evening.
Zoom-in to make a selection
Warnings (In effect)
Cornwall to MontréalIssued 03:00 AM EST 14 December 2019
'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 3:00 AM EST 14 December 2019 Today Tonight and Sunday At 3:00 a.m. EST today departing ridge located on a line
northwest-southeast over the Strait of Belle Isle.
At 3:00 a.m. EST today intensifying low 1000 mb located over the
East Coast of the U.S.
By 7:00 p.m. EST Sunday low 965 mb located over Labrador.
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
- Date modified: