TORONTO - Dangerously high temperatures persisted on Monday across much of Ontario and southwestern Quebec, as residents tried to keep cool under a lingering heat dome.

TORONTO - Dangerously high temperatures persisted on Monday across much of Ontario and southwestern Quebec, as residents tried to keep cool under a lingering heat dome.

TORONTO — Dangerously high temperatures persisted on Monday across much of Ontario and southwestern Quebec, as residents tried to keep cool under a lingering heat dome. Environment Canada said the ...

Researchers already knew that plumes can redirect tectonic plates — but until now, without knowledge of the Dani plume, they hadn't tied this shift in trajectory to a specific plume.

Southern Ontario will endure a multi-day stretch of extreme heat and humidity beginning Sunday, with temperatures climbing into the low- to mid-30s and humidex values rising toward the mid-40s.

Ottawa Heat warnings in place for eastern Ontario, southern Quebec Highs of 36 C in the forecast, with humidex values of up to 45 CBC News · Posted: Jun 21, 2025 10:22 AM PDT | Last Updated: June 22 ...

TORONTO — Southern and Eastern Ontario will be slammed with "dangerously hot" temperatures for at least the next few days. Environment Canada issued its first significant heat warning of the season on ...

TORONTO — Southern and Eastern Ontario will be slammed with "dangerously hot" temperatures for at least the next few days. Environment Canada issued its first significant heat warning of the ...

TORONTO — Southern and Eastern Ontario will be slammed with "dangerously hot" temperatures for at least the next few days. Environment Canada issued its first significant heat warning of the ...

Rabies has been detected in a red fox in eastern Ontario, with health authorities saying the animal was euthanized and appropriate treatment provided to the people who were in contact with it. The ...