Dangerous fire weather conditions fueled the explosive spread of the Gifford Fire in Southern California, increasing to ...

The National Weather Service has issued air quality alerts for multiple counties in central Pennsylvania until midnight ...

Smoke from Canadian wildfires continues to affect air quality across the Midwest, though Monday’s conditions were an ...

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring ...

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

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

An air quality alert is in effect for all of Massachusetts as smoke from Canadian wildfires descends into the Boston area.

Tuesday night is when the high pressure system shifts to the east, the NWS says. This should allow south winds to return, ...

Canadian wildfire smoke has affected Wisconsin all week, prompting multiple air quality alert extensions from the DNR.

The Wisconsin Department of Natural Resources re-extended its air quality alert statewide as wildfire smoke lingers.

Detroit currently is ranked third worst worldwide for major city air quality today, Aug. 4, because of smoke from Canadian ...

Syracuse, N.Y. ― The state Department of Environmental Conservation has included Central New York in an updated air quality ...