Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, ...

An air quality alert was issued by the National Weather Service in Mount Holly at 3:47 a.m. on Tuesday, Aug. 5. This warning ...

Air quality alerts are in effect in the Philadelphia area, fueled by smoke from wildfires that are burning thousands of miles ...

Air quality alerts were issued in North Jersey Aug. 5 as smoke from Canadian wildfires drifts across the northern United ...

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

Hazy skies descend over the New York City area again on Tuesday, re-upping some air quality alerts related to Canadian ...

Wildfire smoke from Canada has prompted officials to place the Lehigh Valley and surrounding counties under an air quality ...

An air quality alert issued today from the Clark County Division of Air Quality warns that wildfire smoke from Southern ...

Each New England state has seen an uptick in the number of days over the last five years when fine particulate matter (PM2.5) ...

The public is advised to take precautions, especially those sensitive to polluted conditions, by limiting their time outside ...

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

Millions of Americans across the Midwest, Northeast and swathes of the South and Southwest are under air quality alerts ...