The city has been under on-and-off heat warnings for nearly a week with a forecasted high of 31 C and peak humidex values up ...

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

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 ...

Toronto Public Health reports 51 heat-related emergency room trips so far this month, more than in July 2024. Mayor Olivia ...

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

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

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

Environment Canada says daytime highs will remain elevated on Wednesday, but cooler air could help end the heat warning.

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.

A multi-day heat event has prompted Environment Canada to issue a heat warning for Toronto and most of southern Ontario.

A heat warning in southern Ontario has people in the Greater Toronto Area seeking relief in urban parks on Monday, with ...

Warnings were issued for southern Ontario and southwest Quebec as hot and humid weather is expected to linger through Thursday.