Environment Canada has issued a snowfall warning for the Prince George, Cariboo, Stuart-Nechacko and McGregor regions, with between 15 and 20 centimetres in the forecast.

Montreal could see between 15 and 20 centimetres of snow on Sunday.

A special weather statement is in effect for the Barrie, Orillia, Midland, and Collingwood areas.

The snow started to fall across Metro Vancouver and the Lower Mainland Tuesday afternoon.

Friday is shaping up to be one nasty day for weather in the Lower Mainland.

Environment Canada issued the statement Wednesday, saying snow and freezing rain is expected to hit the region Wednesday morning ahead of a brief thaw.

The lack of snowfall has been a bit of a let down and without snowpack, some Saskatchewan farmers won't be off to a very promising start come spring.

Environment Canada replaced a snow squall watch with a snow squall warning for London, Parkhill and Eastern Middlesex County at roughly 3:30 p.m. on Wednesday.

Shawn Lewis, councillor for ward 2, is making it his mission to see whether City Hall can improve snow clearing across London.

Forecasters are warning about snow squalls developing off Lake Huron arriving early Wednesday morning and continuing into early Thursday.