The previous record, set in 2021, was five days. The current alert is expected to last seven days. It will remain in effect ...

A Special Air Quality Statement is in effect for the area due to wildfire smoke. Environment Canada says that smoke from forest fires is expected to continue to affect much of southern Ontario ...

Nearly 400 properties on Vancouver Island, as well as a provincial park, have been ordered evacuated due to a wildfire ...

A Greenwood and Danforth measuring station reported the city’s worst air quality Saturday evening. Smoky skies are likely ...

White House economic adviser Kevin Hassett on Sunday defended President Donald Trump’s decision to fire the head of the ...

Canadian wildfire smoke made the air quality "unhealthy" in northern Maine and "unhealthy for sensitive groups" in western ...

Wildfires in northern Manitoba are forcing thousands of residents from a Cree Nation out of their homes over poor air quality ...

B.C. wildfire crews continue to battle the Wesley Ridge wildfire at Cameron Lake, with personnel prioritizing the protection of those who live nearby.

Wildfire smoke from the Prairies today is forecast to fill the skies from Vancouver Island to Charlottetown with gritty, hazy ...

Environment Canada has issued a Special Air Quality Statement for Toronto, warning that drifting wildfire smoke is expected ...

Environment Canada says smoke from forest fires that arrived Saturday afternoon could now linger until early Monday morning.

Wisconsin Public Radio With drifting smoke from Canadian wildfires causing unhealthy air quality in much of Wisconsin, some ...