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

The New York State Department of Environmental Conservation (DEC) has issued an Air Quality Health Advisory for fine particulate matter, in effect from midnight Saturday through midnight Sunday night.

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

Thick smoke from Canadian wildfires has smothered the Midwest, pushing air quality to unhealthy “red” levels in Iowa, ...

Chicago's Air Quality Alert continues due to Canadian wildfire smoke, with health advisories for sensitive groups amidst ...

At 11:35 a.m. EDT on Saturday, the National Weather Service reported an air quality alert in effect until Sunday at 11:45 p.m ...

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 ...

(KMAland) -- An air quality alert continues until 5 p.m. Saturday for all of southeast Nebraska. The National Weather Service ...

Concentrated levels of smoke near the surface will be unhealthy for sensitive groups but can also reach unhealthy levels for ...

Smoke from Canadian wildfires have continued to drift over the Midwest, blanketing the region with haze and poor air quality, prompting the National Weather Service (NWS) and local departments to ...

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