Smoke from Canadian wildfires is beginning to worsen air quality in the eastern U.S. as several Midwestern states battle ...

Smoke from more than 100 wildfires blazing in Canada is expected to spread and impact air quality index in Minnesota.

Air quality alerts remain in effect for yet another day for the entire state of Minnesota with concentrations of wildfire ...

The Air Quality Alert will be in effect until around noon on Wednesday, according to the Minnesota Pollution Control Agency ...

The Canadian Wildfires have forced thousands of Canadians to flee their homes and sent smoke as far as Europe.

Wildfires in Canada have triggered widespread evacuations and hazardous air quality alerts across the northern United States.