Parts of Canada will be bitterly cold this weekend — but don't call it a polar vortex
A rush of Arctic air will plunge parts of North America into bitter cold this weekend, bringing heavy snow, strong winds and ...
Toronto Star6d
A polar vortex will plunge the Toronto-area to the lowest temperatures so far this winter. Here’s what to expect
What’s shaping up to be the most expansive polar vortex in over a decade is about ... The cold air is moving “from Alberta eastward,” said Rachel Modestino, a meteorologist with the Weather ...