Southern Saskatchewan is under a winter storm warning.
Environment Canada says a strong low-pressure system tracking along the international border could bring 10 to 25 centimetres of heavy snow by Tuesday evening.
Between 15 and 25 centimetres of snow is expected through Tuesday evening between the Trans Canada and Yellowhead highways, according to Environment Canada.
Freezing rain is possible south of Highway 1 due to milder conditions.
Environment Canada said the system will also bring gusty northerly winds resulting in reduced visibility due to blowing snow.
The latest road conditions can be found on Saskatchewan’s Highway Hotline.
The system will move out of the province late Tuesday evening.
Download the SkyTracker weather app for the latest conditions and warnings.