Winter weather alerts are widespread across Ontario as a major storm is set to bring significant snowfall and challenging travel conditions beginning Wednesday. Environment Canada has issued ...

Toronto’s heat wave is expected to get a one-day break — but more sunshine and humidity is still to come later this weekend.

The expected severe heat is at the heart of the weather story for the next few days in Mississauga, Brampton, the Greater ...

A heat warning covering much of the Greater Toronto Area is expected to end on Wednesday night, Environment Canada says.