Parts of Quebec and the Maritimes are under a rain warning for the long Thanksgiving weekend, while several areas are expected to receive up to 100 millimeters of rainfall.
The rain began in certain areas on Friday evening and by the end of the day, 25 millimeters of rain had already been recorded in the Greater Montreal area.
Several sectors from Nord-du-Québec to Montérégie, including the Laurentians, Lanaudière and Mauricie, are affected by this rain warning.
In eastern Quebec and the Maritimes, the warning extends from Charlevoix to southwestern Nova Scotia and western New Brunswick.
Environment Canada warned Saturday morning that another 40 to 70 millimeters of rain is expected by Sunday morning, but amounts could be higher in places.
Heavy rains can lead to flash flooding and water pooling on roads, the agency warns.
The Philippe effect
Several streets in Montreal were actually affected by water accumulation early Saturday morning. In some cases, water overflowed onto sidewalks and surrounding yards.
Environment Canada recommends paying attention to areas of sagging ground near rivers, streams and culverts.
Strong winds, reaching up to 90 km/h, are also expected along the Atlantic coast of Nova Scotia and the north coast.
Tropical Storm Philippe is expected to develop into a post-tropical storm as it makes landfall in Nova Scotia on Saturday and tracks north into New Brunswick and Prince Edward Island.
In combination with a low pressure area, heavy rain with squalls should occur. Quebec could be affected by his remains.