Canadian wildfire smoke will lend a hazy appearance to the sky, and high clouds blanket much of the Philadelphia region, ...

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

Anyone who might be especially vulnerable to the effects of air pollution should limit their outdoor activities.

It will be the fourth day in a row the state has issued an air quality health advisory for much of Upstate New York, ...

(WHSV) - Wildfire smoke and haze returns to our area for early August. So you will notice it more in the coming days.

Syracuse, N.Y. -- An air quality alert is in effect in Upstate New York for the third day in a row as smoke from wildfires in ...

Smoke drifting into the region from southern California wildfires caused Clark County to issue an air quality alert for the ...

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

Canadian wildfire smoke blanketed the skies from the Midwest to the Northeast this week, causing air quality reading to ...

Hazy skies aside, summer is finally delivering something we haven’t enjoyed in a long time: A long stretch of pleasant ...

Smoke and haze continue to filter in and out of Southern Nevada this summer as nearby wildfires burn in California, Arizona, ...

Several rounds of wildfire smoke have been moving into Denver, Boulder, Fort Collins and communities up and down the I-25 ...