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Longueuil - Varennes area

Alerts in Effect

Rainfall Warning

Issued at 19:41 Friday 21 October 2016

Heavy rain is expected.

Wet weather continuing through Monday.

A low pressure system currently over New York City will move to lie over Quebec Saturday evening. It will cause more rain over basically the same regions affected by the first system. Total rainfall amounts of 40 to 70 millimetres are expected.


Heavy downpours can cause flash floods and water pooling on roads. Localized flooding in low-lying areas is possible. Landslides may occur in vulnerable areas such as steep slopes.

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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