Canada’s magic number: What exactly makes for a white Christmas?
The polar vortex is on the move! Canada’s winter forecast update
Hawaii saw a rare tornado warning on Friday
High winds knock out power for tens of thousands in Nova Scotia
Damaging winds rip across Newfoundland as gusts top 100 km/h
Canada’s odds of a white Christmas may hinge on this single storm
Which of these Christmas weather extremes would you rather endure?
Extreme cold won't stop some Yukoners from getting their jobs done
Winter solstice is coming: Here's how animals survive the coldest months
