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Canada , Tuesday 08 September 2026

News Canada » Ontario » Weather: Southern Ontario to experience 10 to 20 mm of rain Wednesday, with humidex reaching 35 C

News channel or source: https://www.thespec.com/news/outhern-ontario-weather-rain-sept-9/article_72c57f85-e608-50d6-8e80-683eb2c0e98a.html
Published on: Tuesday 08 September 2026

Weather system part of a trough of pressure moving into Ontario from the Minnesota area, Environment Canada says.

News Canada » Ontario » Weather: Tornado, large hail, damaging winds: Severe weather threatens southern Ontario

News channel or source: https://ca.news.yahoo.com/damaging-winds-severe-storms-target-181236625.html
Published on: Wednesday 02 September 2026

Southern Ontario is experiencing midsummer-like conditions as September begins, with high humidity triggering a multi-day thunderstorm threat. Wednesday will see an elevated risk of severe weather, ...

News Canada » Ontario » Weather: ‘Quite intense’: Ontario’s first major heat wave of summer collides with Canada Day, triggering weather warnings

News channel or source: https://www.insidehalton.com/news/ontario-heat-wave-summer-canada-day/article_c15b821b-c3d0-5aad-b5bf-1eac899984aa.html
Published on: Monday 29 June 2026

Environment Canada has issued heat warnings as the summer’s first heat wave ramps up across Ontario just in time for Canada Day. It’s expected to be “prolonged” and “strong,” according to Environment ...

News Canada » Ontario » Weather: Drastic temperature flip in store across Canada

News channel or source: https://www.theweathernetwork.com/en/news/weather/forecasts/drastic-temperature-flip-in-store-across-canada
Published on: Wednesday 10 June 2026

Canada’s weather pattern shifts: Cooler East and hotter West begin this weekend The first part of June delivered a taste of summer across parts of Canada, but with the season's official start still a ...

News Canada » Ontario » Weather: Weather tracker: More than 900 wildfires rage across Canada

News channel or source: https://www.theguardian.com/environment/2026/jul/24/weather-tracker-wildfires-canada-argentina-heat
Published on: Friday 24 July 2026

Fires remain out of control in Northwest Territories and Ontario, while Argentina endures record night-time heat Recent hot, dry weather in Canada has triggered hundreds of wildfires across the ...