Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast ...

Coughing, sneezing, runny nose. Sure, those are signs of seasonal allergies, but they can also be caused by wildfire smoke.

Syracuse, N.Y. -- Smoke streaming in from still-burning wildfires in Canada will lead to unhealthy air quality today across ...

An air quality alert is in effect today for NYC, as well as Dutchess, Orange, Putnam, Rockland, Sullivan, Ulster and ...

An elevated flooding risk persists on Sunday for some parts of the Southeast as Alabama, Georgia and the Florida Panhandle ...

Remote wildfires out West are forcing new evacuation orders as the Gifford Fire burns in central California, the Monroe ...

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

“Air quality and visibility due to wildfire smoke can fluctuate over short distances and can vary considerably from hour to ...

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

Smoke from wildfires burning in Canada is filling the skies high above New Hampshire for Monday, triggering concerns about ...

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