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

Degraded and/or unsafe air quality levels will continue across parts of Canada Monday as wildfire smoke lingers. However, the ...

An air quality advisory is in effect for New York City on Monday due to wildfire smoke from Canada, according to officials.

New York City air quality is dropping as Canadian forest-fire smoke swirls down the Hudson River, shrouding much of the ...

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

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

United flight with over 200 passengers declares 'mayday' with engine failure after takeoff from D.C. 4 people who have seen ...

Why is smoke from Canada's wildfires heading south?

With hundreds of wildfires burning across Canada, smoke has drifted into the northern United States, lowering air quality across roughly a dozen states.

A CONGRESSMAN FROM WISCONSIN WANTS PRESIDENT TRUMP TO USE THE THREAT OF TARIFFS TO FORCE CANADA TO MITIGATE ITS WILDFIRES ...

A 2,000-acre wildfire burning on Colorado’s Western Slope had destroyed three buildings as of Sunday night, fire officials ...

More than 739 fires are burning in Canada, and smoke crossing the border has triggered air quality alerts in several U.S.