A number of states in the United States have declared air quality warnings with concerning levels noted across many of the ...

Smoke from ongoing wildfires across Canada continued to drift into parts of the United States on Wednesday, causing hazy ...

Red flag warnings remain in place for parts of Nevada, Utah, Colorado and Wyoming due to very dry conditions, low humidity ...

The air quality in several U.S. states is taking a hit as smoke floats over the border from the Canadian wildfires. Here's ...

During a red-flag warning, residents are urged to avoid risky behavior like campfires or other open flames, smoking or ...

One person is dead and 13 have been injured as the largest wildfire France has seen in decades continues to burn across the ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts across the U.S.

Smoke from wildfires in Canada continue to impact air quality in the northern United States, even in the New York City metro area and Hudson Valley.

Canadian wildfire smoke has worsened the air quality in multiple states and irritated the eyes, noses and throats of many Americans.

As autumn approaches, some regions will slide into sweater weather -- but others could be dealing with wildfires, lingering ...

Businesses small and large are struggling with the abrupt loss of revenue across the region and the uncertainty of the near ...