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Asia - Pacific


Laval area

Alerts in Effect

Frost Advisory

Issued at 00:21 Thursday 18 October 2018

Frost may destroy crops.

Temperatures will drop below the freezing mark tonight.

The frost will return the following night over most areas, except the greater Montreal area.


Frost advisories are issued when temperatures are expected to reach the freezing mark during the growing season, leading to potential damage and destruction to plants and crops.

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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