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

An air quality alert covering the entire state of Minnesota continues on Thursday, marring otherwise fairly ideal weather ...

National Weather Service officials issued an air quality alert set to expire at midnight Saturday for the Chicago and ...

Smoke from raging wildfires in Canada is causing air quality alerts to blanket the Midwest. Lissette Nuñez is live from ...

The National Weather Service has opted to extend an air quality alert in the Chicago area for another day.

Hazy skies from wildfire smoke from Canada, which may become more concentrated with visibility potentially dropping to 3-5 ...

The New York State Department of Environmental Conservation (DEC) has issued an Air Quality Health Advisory for fine ...

Although today will technically feature sunny skies, it will look very grey due to hazy wildfire smoke pushing in from Canada ...

The First Alert continues on Sunday for wildfire smoke causing unhealthy air quality in northern and central Wisconsin, as well as across the state. An Air Quality Advisory is in effect. Hazy sunshine ...

While the haze slightly lifted Saturday morning, air quality levels are expected to worsen across the Chicago area over the ...

The National Weather Service reported an air quality alert at 11:22 a.m. EDT on Saturday in effect until Monday at midnight ...

At 3:50 p.m. EDT on Saturday, the National Weather Service reported an updated air quality alert in effect until Sunday at 11 ...