Officials issue an air quality advisory for counties in southwest Michigan as Canadian wildfires burn. Here's what the air ...

Maps show where new plumes of smoke will cause hazy skies through the end of the week. Low-level smoke is forecast to spread ...

A Code Orange Air Quality Action Day has been issued for parts of the Pittsburgh area on Thursday.

This is an Alberta Emergency Alert. The Regional Municipality of Wood Buffalo has rescinded its wildfire advisory for Conklin ...

Hear from expert Dr. Mahajan and Jennifer Delgado about the poor air quality rating in the DMV Wednesday. Brian Wilson, Beach ...

With wildfires burning in Canada impacting the air in the Midwest and Northeast experts offer tips to improve your indoor air ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for a wide range of central and southern ...

North Dakota is experiencing some of the worst air quality in the world due to Canadian wildfires. Smoke is impacting air ...

The University of British Columbia expects the wildfire season to potentially last into the fall, at least partly due to ...

Smoke from wildfires in Canada continues to drift into New York, leading officials to declare another Air Quality Health ...

The North Dakota Department of Environmental Quality is actively monitoring Canadian wildfires that are currently sending smoke into the state.

Air quality in western and central North Dakota reached "very unhealthy" levels early Wednesday as smoke from Canadian wildfires lingered over the state and pressed down to the surface.