Cornwall to Montréal
Issued 03:00 PM EDT 16 May 2021
Tonight and Monday.
Strong wind warning in effect.
Wind westerly 10 to 20 knots except variable 30 near thunderstorms. Wind diminishing to light early this evening then increasing to southwest 10 to 20 Monday afternoon.
Showers ending this evening with a risk of thunderstorms.
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Warnings (In effect)
Cornwall to MontréalIssued 4:14 PM EDT 16 May 2021
'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 PM EDT 16 May 2021 Tonight and Monday At 3:00 p.m. EDT today ridge located on a line north-south over
the Gulf of St. Lawrence.
By 8:00 p.m. EDT Monday departing ridge located over Newfoundland.
At 3:00 p.m. EDT today quasi-stationary flat low located over
At 8:00 p.m. EDT tonight building trough located northwest of the
By 8:00 p.m. EDT Monday dissipating trough located on a line
north-south over Trois-Rivières.
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