Severe thunderstorm threat as hot, muggy air hits southern Ontario
Heat, wildfire smoke and severe storm risk shape Ontario's Wednesday
Canadian wildfire smoke reaches Europe after near 7,000-km journey
Strong winds expected to intensify wildfire activity on the Prairies
Sask. premier says thousands more may need to evacuate in coming days
Federal government to match Red Cross donations to help wildfire victims
Your allergies could flare up in the coming weeks. Here's why
Gusty winds continue over the Prairies, but with some rain relief on the way
A new season, a new pattern: What's in store for Canada this June?
June can bring major heat waves, potent storms to Canada
Here's what summer driving can do to your skin
