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Montréal Island area

Alerts in Effect

Winter Storm Watch

Issued at 15:31 Sunday 22 January 2017

Possibility of significant snowfall amounts in these regions on Tuesday.

Snowfall amounts could greatly exceed 15 centimetres near the St Lawrence River and to the north of it. Precipitation will begin on Monday night as a mix of snow and ice pellets. There is also a possibility of freezing rain south of the St Lawrence River and in the Eastern Townships.

There is still some uncertainty as to the exact track of the system. More details about snowfall amounts and the types of precipitation will be provided as the event draws closer.


There may be a significant impact on rush hour traffic in urban areas.

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

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