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.

Some are adjusting their routines amid persistent bad air quality in the Chicago area. CHICAGO (WLS) -- An air quality alert has been extended for part of the Chicago area through Thursday.

An air quality alert was issued for the greater Chicago area on Tuesday. ABC7 Chicago is now streaming 24/7. Click here to watch The Illinois EPA issued an Air Pollution Action Day for Wednesday for ...

Extreme heat warnings remain in place for parts of southeast California, southern Nevada and much of Arizona -- where high temperatures between 108 and 118 degrees are possible through Friday. Record ...

An Air Quality Alert remains in effect until midnight tonight for McHenry, Lake (IL), Kane, DuPage, Cook, Kendall, Grundy, ...

According to the National Weather Service, the air quality alert remains in effect through midnight in parts of the Chicago area, including Kane, DuPage, Kendall, Grundy, Cook and Will counties.

An air quality alert in the Chicago area has been extended for another day as Canadian wildfire smoke continues to plague the area. According to the National Weather Service, McHenry, Lake, Kane ...

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

CHICAGO - Wildfire smoke takes center stage again today with an air quality alert in place for Chicagoland. What we know Skies will feature hazy sun and it will be a few degrees warmer than yesterday.

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.