With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke ...

A series of wildfires burning across central Canada sent smoke billowing into the U.S. over the weekend, with few signs that ...

If wildfire smoke bothers you, be prepared for worsening air quaility this week. View Interactive fire weather and air ...

Roughly 17,000 residents in the Canadian province of Manitoba have been evacuated because of nearly two dozen active ...

States across the border issued air advisories about particulate pollution that are expected to last for several days.

Dozens of fires are burning in Manitoba and Saskatchewan, causing evacuations and states of emergency as smoke is being blown ...

Massive wildfires burning out of control in western and central Canada are forcing thousands to flee. The blazes are also ...

Michigan, Wisconsin and Minnesota are already seeing air quality deteriorate because of smoke from the fires in Manitoba and ...

As of Friday, the Canadian Wildland Fire Information System reported 57 wildfires were burning out of control across the ...

The Minnesota Pollution Control Agency says additional air quality alerts are likely needed for much of Minnesota this ...