Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.

On Sunday at 11:01 a.m. EDT the National Weather Service reported an air quality alert in effect until Monday at 11:45 p.m.

On Sunday at 10:58 a.m. EDT the National Weather Service reported an air quality alert in effect until Tuesday at midnight ...

Some of the worst air quality will be right along Lake Michigan, as the majority of the Chicago metro area will be under that ...

Health officials from Minnesota to Maine have issued alerts warning of poor air quality from wildfires burning in Canada.

As Michigan extends its 10th air quality advisory of the season, some Michigan officials are urging Canada to do more about ...

The forecast looks to stay hazy, quiet, and warm, as there isn't a whole lot of significant rain chances on the way any time ...

Smoke from Canadian wildfires continued to degrade the air quality across several US states, including New York, Michigan, ...

Wildfires in Canada lead to a statewide air quality advisory in Michigan, with Detroit's air ranking among the worst globally ...

Metro Detroit is looking at a mostly dry, warm, and increasingly humid week; but poor air quality remains a concern. Smoky ...

An air quality alert issued for the Upper Peninsula — including Delta, Menominee and Schoolcraft counties — has been extended through Monday, Aug. 4.. Smoke from wildfires in Canada is making air ...

"Wildfire smoke looks to persist throughout Michigan through at least Monday as winds shift," said state meteorologist Alec ...