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

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

At 3:46 p.m. on Saturday, the National Weather Service reported an air quality alert in effect until Monday at midnight for ...

On Saturday at 5:50 a.m. the National Weather Service reported an air quality alert in effect until Sunday at 6 a.m. The ...

Saturday will continue a trend from Friday of slightly below normal temperatures due to rain in North Texas. While it will ...

The Wisconsin Department of Natural Resources (DNR) has issued an air quality alert for all of southeast Wisconsin until noon ...

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

Most of the Chicago area remains under an Air Quality Alert this weekend due to smoke from Canadian wildfires.

Smoke from Canadian wildfires remains over the state through Saturday and possibly into Sunday, according to the National ...

According to a ranking by IQ Air, a Swiss air-technology company, Chicago had the worst air quality in the world for a few ...

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

“There are very strong winds aloft in the atmosphere in the jet stream,” Runnels said. “That typically is what we’re watching ...