Air quality alerts issued Thursday in Illinois because of Canadian wildfire smoke marked the latest bout in an increasingly ...

Good afternoon, Chicago. Air quality alerts issued today in Illinois because of Canadian wildfire smoke marked the latest ...

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

An Illinois Air Pollution Action Day is declared when weather conditions are such that widespread ozone and or particulate ...

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

Illinois, Michigan, Wisconsin and Minnesota are under air quality alerts for unhealthy conditions as Canadian wildfire smoke ...

Chicago and Houston brace for thunderstorms and rainfall, with Chicago facing elevated flood risks and damaging winds. Los ...

According to the National Weather Service, the air quality alert remains in effect through midnight in parts of the Chicago ...

National Weather Service officials called an air quality alert in effect until midnight as well as a beach hazard warning.

While an air quality alert continues for parts of the Midwest due to smoke from Canadian wildfires, northeastern Illinois was ...

Chicago faces an air quality alert due to Canadian wildfire smoke and high ozone levels, with risks for sensitive groups.