Explainers
What is 'bathymetry' and how did it contribute to Fiona's devastation?
Forecasts
Heavier rain picks up in Ontario Tuesday, warnings widespread
What is a hurricane storm surge, and why is it so dangerous?
Severe
Hurricane Fiona, two years later: Could it happen again?
U.S. concerns grow over soon-to-be Helene as it eyes Florida Panhandle
Earth may have once had glittering rings, millions of years ago
East Coast cows are being fed seaweed. Here's why
Canada's emissions dropped slightly in 2023, climate wins offset by oil and gas
The ozone layer is on the road to recovery, UN weather body says
B.C.'s famous golden larches make mountains sparkle in fall
The birds and the breeze: Looking to birds to observe the weather
Climate change is impacting weeds on the Prairies. Some people are fighting back
Jasper is open to visitors again — but what can tourists expect?
Feeling under the weather? These lesser-known immune boosters can help
How fall affects your mood, and how to cope