Tornado watch for Atikokan, Shebandowan and Quetico Park: tornadoes, 110 km/h winds, large hail and 50 mm of rain are ...

Montreal is in for a stretch of hot and mostly dry weather, with temperatures expected to remain near 30 Celsius through the ...

The second heat event of the summer for Ontario begins this week, with temperatures soaring into the 30s and humidex values ...

Heat wave expands: soaring humidex forecast for millions in Canada Meteorologist Nadine Powell breaks down the shifting atmospheric pattern pushing a significant U.S. heat wave into Canada. See the ...

After days of heat warnings, Hamiltonians are finally getting a break from scorching temperatures. An extended heat warning issued on July 2 was cancelled by the city’s medical officer of health on ...

Environment Canada has officially issued an orange heat warning for the Greater Toronto Area as a prolonged heat wave moves into the region, with temperatures expected to feel like 40 C or higher ...

This current heat warning comes after several others were issued in southern Ontario since earlier this summer. THE CANADIAN PRESS/Paige Taylor White Facebook Twitter Reddit Copy current article link ...

Toronto faces 40 C humidex in 6th heat warning of the year Posted: August 10, 2025 | Last updated: July 4, 2026 Environment Canada issued heat alerts across Newfoundland and Labrador and much of ...

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. One year of ...

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. Jim Earl and his ...

Add Yahoo as a preferred source to see more of our stories on Google. Residents in northern and southern Ontario will need to stay alert Tuesday. A couple of rounds of thunderstorms are in the cards ...