Smoke from wildfires blazing across Canada is once again wafting over huge portions of the Midwest and worsening air quality, ...

The Midwest saw some of the worst air quality conditions in the world Thursday, and similar conditions are expected to ...

Kansans may notice hazy skies at the start of August caused by the arrival of wildfire smoke from hundreds of miles away. The ...

The state of Minnesota is entering another in a long string of summer days marred by air quality alerts. Poor air quality ...

Temperatures remain cool but smoke from wildfires in Canada will make the sky hazy through Saturday ...

Chicago air quality remains in the top five worst in the world Friday with an Air Quality Alert in place from Canadian ...

The region has been under an Orange Air Quality Alert issued by the National Weather Service since Thursday. This is not the ...

The smoke is expected to remain over the northern and central Plains of the United States for the next couple of days, ...

However, most of the smoke impacting air quality originates from vast wildfires that have scorched millions of acres in Canada. As a result, air quality is considered unhealthy for those in the ...

CHICAGO (WLS) -- Air Quality Alerts remain in effect for the Chicago area Friday due to smoke from Canadian wildfires.

The Wisconsin Department of Natural Resources (DNR) is recommending Wisconsinites reduce their time outdoors Thursday, July ...

There is an air quality alert for all of Southeast Michigan until midnight Saturday, the Michigan Department of Environment, ...