Toronto is under its fifth heat warning this year, outpacing the number of heat events that happened last year, according to ...

Tuesday and Wednesday are now expected to bring humid temperatures in the high 30s before a drop to 25 C on Thursday and ...

A two-day heat event is expected to begin Thursday, with the humidity making it feel like the temperature is in the mid-40s.

The August long weekend brings a welcome break from the Environment Canada heat warnings and air quality alerts of the past ...

Toronto residents are in store for yet another round of soaring temperatures from Sunday to Tuesday, Environment Canada says.

Main Square Community Recreation Centre and Birchmount Community Centre pools were closed with humidex ratings between 40 and 45 C ...

Toronto is only halfway through summer and has already surpassed last year’s total number of heat warnings. The city is currently under a heat warning that started earlier this week, and has been ...

As July comes to an end, the city is bracing for a multi-day heat event, with Environment Canada issuing a heat warning until Tuesday.

Forecasters say the change in weather will come mid‑week, with a risk of showers and thunderstorms on Wednesday.

A heat warning in the Greater Toronto Area and other parts of southern Ontario had workers and residents looking for ways to ...

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

Toronto Public Health reports 51 heat-related emergency room trips so far this month, more than in July 2024. Mayor Olivia Chow says more needs to be done to improve the city’s hot weather plan.