CHICAGO - It's another day of poor air quality across the Chicago region with temperatures set to warm up. Fox 32 ...

When you were outside Wednesday, you may have noticed a haze. Centre & Huntingdon County residents are under an air quality ...

The smoke hanging over Western New York isn’t coming from local sources.  See where it’s actually coming from — and what ...

States across the U.S. are feeling the impact of the Canadian wildfires as air quality takes a hit from the smoke, according ...

When we have bad air qualities, you can wear n95 mask like this to protect yourself. But health officials say the best way to ...

An air quality alert in the Chicago area has been extended for another day as Canadian wildfire smoke continues to plague the ...

CHICAGO (WLS) -- An air quality alert has been extended for part of the Chicago area through Thursday. The alert for McHenry, Lake, Kane, DuPage, Kendall, Grundy, Cook and Will counties in Illinois ...

Concern for poor air quality in the greater Chicago Metropolitan Area remains as the Illinois EPA extended its air quality ...

Meteorologist Jill Gilardi kept an eye on air quality on Wednesday while looked ahead to a potential heat wave next week.

Wildfires in Canada are sending heavy smoke across the northern U.S., and New Jersey is experiencing some unhealthy air ...

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

Wildfires in western Colorado are affecting the air surrounding Loveland, and local health officials are urging residents to take precautions.