Forecasts
Snow, wind set the stage for dangerously cold conditions coming to the Prairies
More widespread snow hits Ontario ahead of coldest conditions in years
Explainers
What is the polar vortex? How it’s responsible for dangerous cold
What is wind chill and why does it 'feel' so miserable?
Health
Cold-related emergencies: Staying warm and safe in Canadian winters
Hard to believe, but Toronto is out-snowing Canada's snowiest city
See the Wolf Moon and Mars pull off a rare vanishing act tonight
Breakthrough Antarctic ice extraction 'an enormous victory': Researcher says
2024 is the new hottest year on record, first year to exceed 1.5C
Cape Breton coastal areas concerned as climate change eliminating Gulf sea ice
If it's too cold for you to be outside, it's too cold for your pets
Snowy owls soaring across southern Alberta skies
Report finds 'rabbit fever,' which can be spread by lawn mowing, on the rise
Weather factors contribute to Canada's expected food-price hike in 2025
Smart Blue Roofs: A breakthrough solution for urban stormwater management