WEATHER: Bécancour – Villeroy area
special weather statement in effect
Issued: 11:46 PM EDT, Monday, October 12, 2026
Expires: 3:46 PM EDT, Tuesday, October 13, 2026
Urgency: Future
Severity: Minor
Rainy day Tuesday
What: Rainfall amounts reaching 30 to 50 millimetres and causing water pooling on roads and in low-lying areas.
When: Tuesday afternoon, evening and night
Where: the Bois-Francs and Eastern Townships areas.
Additional information:
A nearly stationary warm front associated with a low pressure system sliding south of the border will give conditions favorable for the passage of bands of heavy rain over these areas.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or post reports on social media using #QCStorm.
RAINFALL: Montréal Island area
yellow warning – rainfall – in effect
Issued: 11:41 PM EDT, Monday, October 12, 2026
Expires: 3:32 PM EDT, Tuesday, October 13, 2026
Urgency: Future
Severity: Moderate
Impact Level: Moderate
Forecast Confidence: High
What: Rainfall amounts reaching 40 to 60 millimetres
When: Tuesday afternoon and Tuesday evening and night
Where: Montreal, Vaudreuil and Montérégie
Additional information:
A nearly stationary warm front associated with a low pressure system sliding south of the border will create conditions favorable for the passage of bands of heavy rain over these areas.
Water will likely pool on roads and in low-lying areas. Visibility will likely be suddenly reduced at times.
Rainfall warnings are issued when significant impacts are expected due to rainfall amounts.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or post reports on social media using #QCStorm.
