According to Environment Canada, an extended period of freezing rain is expected through Thursday afternoon into the evening.

A snowstorm has rolled into southern Alberta, delivering a blanket of snow and slippery road conditions.

"It seems a blatant disregard of public safety to let it get to this condition," said resident Derek Baril.

An investigation is ongoing but the Edmonton Police Service says road conditions "are believed to be a factor" in a crash involving one of its vehicles early Wednesday morning.

With many Okanagan roads still featuring icy conditions, motorists are being urged to drive cautiously.

Quebec's transportation department warns of icy conditions, snowy roads and reduced visibility in areas surrounding Montreal and Quebec City.

DriveBC reporting compact snow at Allison Pass and through Manning Park.

The Regina Bypass Operations and Maintenance facility is located at 16 Industrial Dr. W. in Emerald Park.

Up to 10 centimetres of snow is expected to arrive by Tuesday afternoon, Environment Canada says.

Slick winter roads closed Highway 1 between Headingley and Portage La Prairie Saturday afternoon, the province said.