Alerts for: Metro Montréal - Laval


3:42 PM EDT Thursday 21 March 2019
Special weather statement in effect for:

  • Châteauguay - La Prairie area
  • Laval area
  • Longueuil - Varennes area
  • Montréal Island area

A winter storm moving up the East Coast of the United States will bring mixed precipitation beginning overnight tonight along the Saint-Lawrence Valley. There will be periods of heavier snow including Friday morning and Friday night into Saturday morning. There will also likely be periods of rain Friday afternoon. It is difficult at this point to say how much snow will actually accumulate on the ground as the surface temperatures will remain near or slightly above freezing, but we could receive a total of 10 to 15 centimetres.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to or tweet reports using #QCStorm.


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