Smoke from Canadian wildfires continues to descend into the U.S., creating poor air quality that can cause health issues.

There's a haze in the sky across a large portion of the Midwest. The smoke coming from more than 210 fires burning in Canada, ...

A group of Michigan franchisers is opening its 80 Planet Fitness locations to non-members this weekend so they can work out away from Canadian wildfire smoke.

An air quality alert remains in effect for the entire Chicago area, with another "Air Pollution Action Day" alert declared as ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

Smoke from Canadian wildfires is impacting West Michigan air quality. Officials urge precautions for health amid hazy conditions.

The Michigan Air Quality Division said as smoke from Canadian wildfires continues to threaten the upper Midwest, "monitors in ...

An air quality advisory is in effect through noon Friday. Canadian wildfire smoke is pushing fine particulate matter, known ...

Smoke from Canadian wildfires is leading to very unhealthy air quality for much of Michigan, including all of Southeast ...

The alert was issued by the National Weather Service early Thursday afternoon and will remain in effect until 10 p.m. As of 2:30 p.m., most of West Virginia and most of the Northeast had moderate air ...