On Monday at 4:48 p.m. an updated air quality alert was reported by the National Weather Service in effect until midnight ...

Beginning Sunday and continuing into Monday, air quality across Western New York has significantly deteriorated. The main ...

Canadian wildfire smoke brought numerous air quality alerts to the Northeast on Aug. 4, including in multiple North Jersey ...

At 5:06 p.m. on Monday, the National Weather Service reported an air quality alert in effect until Wednesday at midnight for ...

“Fine particles look to average in the mid to upper Moderate range due to Canadian wildfire smoke with the potential for some hourly concentrations reaching Unhealthy for Sensitive Groups on a ...

The Pennsylvania Department of Environmental Protection has issued an air quality alert for Tuesday for most of the central ...

As Canadian wildfires spread smoke across the U.S. the air pollution is dangerous to health. But there are ways to protect ...

The warning applies to York, Dauphin, Lebanon, Cumberland and Lancaster counties and the entire Susquehanna Valley region.

An air quality alert is in effect for all of Massachusetts today due to smoke from Canadian wildfires, and it could be the ...

Weather patterns are expected to bring more spikes in smoke to certain regions tomorrow, according to state officials.

Air quality alerts due to wildfire smoke to start the work week will likely continue into Tuesday. Wildfire smoke will remain ...

Viewers shared snapshots of hazy skies as Canadian wildfire smoke continues to impact air quality in parts of Maine.