Severe
Tornadic threat emerges with severe thunderstorms over northwestern Ontario
Montreal takes steps to keep residents cool as heat wave begins
Forecasts
Oppressive heat poses health risk in Atlantic Canada, could topple records
Extended period of extreme heat, humidity takes hold in Ontario and Quebec
California wildfire forces evacuations, remains out of control
Seasonal
This simple trick may save many kids' lives during a heat wave
These 'cool' hacks will keep your drinks refreshingly cold in the heat
Dangerously hot temperatures take hold of Central Canada this week
Calgary Stampede will go on as planned amid water crisis
Backcountry camping or hiking this summer? Stay safe with the 'Three Ts'