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

Smoke from the Gifford Fire in Santa Barbara County has drifted east in the Victor Valley and High Desert region, prompting an air quality advisory.

Most of the province remains under air quality statements due to wildfire smoke from northern Ontario and the Prairies.

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

Environment Canada has issued special air quality statements for multiple regions across northeastern Ontario and beyond.

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

Environment Canada is warning residents the smoke from wildfires may continue to affect parts of southern Ontario into Monday ...

The Grey Bruce Region is under a special air quality statement. Environment Canada says the smoke from forest fires is ...

Environment Canada has issued special air quality statements for multiple regions across northeastern Ontario and beyond.

Winnipeg was the only major Canadian Prairie city under a special air-quality statement for smoke on Saturday, although an ...

Smoke from Canadian wildfires hovered over the U.S. Midwest Saturday, prompting unhealthy‑air alerts across many states including Iowa, Minnesota and Wisconsin.

Environment Canada has issued a special air quality statement for most of southern Ontario, including the GTA. The national weather service says smoke from forest fires is causing or expected to cause ...