Particularly north and west of the Lehigh Valley, anyone who might be especially vulnerable to the effects of air pollution ...

The further east you live, the more likely you are to be affected by poor air quality on Wednesday; rain chances increase for the second half of the week ...

Air quality alert has been lifted, but air quality index remains in the moderate range across Southeast Michigan.

Prepare for a challenging week of wildfire smoke, increasing heat and potential thunderstorms across the state through the ...

The latest Air Quality Alert is set to expire at noon on Wednesday. It's currently in place for all of our local counties except for Jefferson and Walworth. They may extend the alert into the afternoo ...

Canadian wildfire smoke continues to cause hazy skies and air quality alerts in New Hampshire. The air quality alert, extended through Tuesday night, particularly affects sensitive individuals. Air ...

The EPA says if you are sensitive to particle pollution, consider reducing your activity level or shorten the amount of time ...

The smoke drifting across the border contains fine particulates, pollution so small that it’s basically invisible to the ...

Smoke from hundreds of wildfires in Canada is lingering over the northern U.S., spreading across to roughly a dozen states ...

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

High pressure continues to slowly track east taking Canadian wildfire smoke with it allowing for improving air quality ...

Air quality alerts are in effect on Tuesday in 10 states as toxic smoke from hundreds of wildfires burning in Canada ...