Air quality alerts remain in effect from Minnesota to the Northeast due to smoke from hundreds of wildfires in Canada. In the ...

Chicago will see near-90 temperatures, high humidity, and poor air quality today, with storm chances returning tonight.

Smoke from ongoing wildfires across Canada continued to drift into parts of the United States on Wednesday, causing hazy ...

Though wildfire smoke was to credit for poor air quality earlier in the week, Wednesday's alert is due to high-levels of ...

Breathing in polluted air for extended periods of time can pose a serious health risk for people, especially for vulnerable ...

The New York State Department of Environmental Conservation issued the alert due to elevated levels of fine particulate ...

The National Weather Service forecast indicates a dry and comfortable day with temperatures reaching the low 80s and light ...

Concern for poor air quality in the greater Chicago area remains as the Illinois EPA extends its alert until Thursday night.

An air quality alert remains in effect today for parts of the Hudson Valley due to smoke and haze from the Canadian wildfires ...

U.S. Steel's Clairton Coke Works is less than 1 mile from Clairton's K-12 school building, where Gentile's 2020 study found ...

Wildfire smoke drifting over the Washington, D.C., area is making the skies look hazy and negatively affecting air quality.

Smoke from the Gifford Fire was hovering over parts of the county, resulting in sooty air quality and possible ash falling ...