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

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 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 ...

Thursday begins with a good deal of sunshine, but as temperatures heat up, clouds will build towards lunchtime and into the ...

"It's just not pleasant," she said.Start the day smarter. Get all the news you need in your inbox each morning. Canadian wildfire smoke has worsened air quality in many parts of the United ...

I’ll tell ya, it’s about time we see some green pop up on our air quality map! That means the Air Quality Index (AQI) has ...

Air quality alerts remain in effect from Minnesota to the Northeast due to smoke from hundreds of wildfires in Canada. In the West, wildfires in California continue to rage.

A team from Chicagoland’s western suburbs is headed to Williamsport. Clarendon Hills Little League defeated West Side Little ...

Some Republicans are calling for the FBI’s involvement after Texas Democrats left the state to block Republicans from passing ...

Active-shooter drills at military bases have become standard to prepare for incidents similar to Wednesday's incident at Fort ...