Add Yahoo as a preferred source to see more of our stories on Google. Another severe-cold outbreak has pushed onto the Prairies, courtesy of the polar vortex. Part of the polar vortex has branched off ...

The polar vortex is in its final month as the condition that kills it is now occurring. The polar vortex is a swirling vortex most often centered over the top of the globe and hovers over the north ...

After a very mild fall across most of Canada, many places experienced one of their coldest starts to December in 35 years. Colder-than-normal temperatures dominated the first half of December from the ...