An air quality alert was issued Thursday by the National Weather Service for the entire Chicago area through Friday night.

Air quality problems increase today and tomorrow as steamy, stagnant air leads to higher levels of ozone pollution.

Poor air quality was expected across the entire Chicago area Tuesday as an “air quality alert” was issued for all of Northeastern Illinois and Northwest Indiana through midnight.

Chicago faces another scorcher on the Fourth of July, with 95-degree heat, an ongoing warm streak, and evening fireworks ...

Chicago First Alert Weather: Nice start to the week 02:14. CHICAGO (CBS) -- An Air Quality Alert is in effect until midnight due to increased ozone pollution and wildfire smoke from Canada. CBS ...

An air quality alert is in effect until midnight Thursday for the Chicago area as Canadian wildfires continue, officials said. The Illinois Environmental Protection Agency declared an Air ...

The Chicago skyline is blanketed in haze from Canadian wildfires seen from Solidarity Drive on June 27, 2023, as weather officials issued an air quality alert. Brian Cassella/Chicago Tribune ...

Chicago air quality alert continues through Friday night due to smoke from Canada wildfires 03:39. An Air Quality Alert for Chicago and the suburbs has been extended through Friday as smoke from ...

An Air Quality Alert has been issued for the entire Chicago Area. Counties included in the alert are Cook, Dupage, Grundy, Kane, Kendall, Lake (IL), McHenry and Will and lasts through Monday night.

The Environmental Protection Agency is set to send out another air quality alert for Saturday. Chicago's unhealthy air quality will continue into the weekend, experts say - Chicago Sun-Times ...

Chicago's air quality ranked among worst in the world due to Canadian wildfire smoke Government officials issued an air pollution “action day” on Thursday. By Mohammad Samra , Brett Chase and ...

Data from IQAir.com shows that Chicago currently has an air quality index (AQI) of 193, which is considered to be unhealthy for residents. Following behind Chicago is Detroit, Michigan, and New ...