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

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

It’s another day and another air quality alert for the Chicago area, but could relief finally be in sight?

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

Why is the air quality bad? The Chicago-area weather forecast Wednesday and Thursday includes an air quality alert.

Chief Meteorologist Albert Ramon has your 10 p.m. First Alert Weather forecast for Tuesday, Aug. 5, 2025. ‘Black widow’ who fatally poisoned 11 elderly husbands for inheritance faces execution ...

Wildfire smoke brings hazy skies and poor air quality to Chicago today, with hot and humid weather building into the weekend.

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that a growing number of U.S. states are under active air quality alerts due to dangerous levels of wildfire smoke. Citing data ...

Every air quality monitor in Minnesota is reporting red or unhealthy conditions for everyone, an official said.

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

Air quality alerts are in place for portions of 10 states from Minnesota to Delaware as officials warn the smoke may become dangerous for sensitive groups.

Air quality alerts had been issued for nine states as of Sunday morning, with residents in some areas advised to combine ...