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 ...

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

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

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 is back under a heat warning, with daytime highs climbing to between 30 and 34 C, according to Environment Canada, ...

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

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 heat warning in southern Ontario has people in the Greater Toronto Area seeking relief in urban parks on Monday, with humidex values making it feel as warm as 43 C in some regions.

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

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