Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air ...

Wildfire smoke from the Prairies prompted special air quality statements and warnings across the country Saturday.

Federal officials have opened an investigation into Jack Smith, the former special counsel who investigated then-candidate ...

Smoke from Canadian wildfires has plunged Midwest air quality to unhealthy “red” levels, with Minneapolis among the world’s ...

This weekend’s weather is shaping to be much calmer than last weekend, with no severe storms in sight, lower humidity, and plenty of sunshine expected across much of the region. However, wildfire ...

Environment Canada says smoke from forest fires is expected to travel to southern Ontario Saturday afternoon and is likely to ...

Smoke from forest fires is causing reduced visibility and poor air quality that is expected to persist into Sunday ...

Ottawa and much of south and southeastern Ontario can expect poor air quality this weekend as wildfire smoke returns, ...

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 ...

Wildfire smoke from the Prairies has prompted a special air-quality statement over much of northern Ontario Saturday.

Wildfire smoke from the Prairies is drifting towards the Greater Toronto Area, prompting Environment Canada to issue a ...