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

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

Millions of Americans have been urged to avoid driving amid concerns over high air pollution levels. Air quality alerts were issued across parts of Illinois, Colorado, Wyoming, and Arizona on Thursday ...

An Air Quality Alert is active until Thursday night at midnight. People with sensitivities should take precautions.

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 ...

The 25th annual Chicago’s Finest vs. Chicago’s Bravest charity baseball game between the Chicago Police and Fire Department ...

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

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