An air quality alert remains in effect for the entire Chicago area Monday as haze and smoke from Canadian wildfires continues to impact the region. According to the Illinois Environmental ...

As a high-pressure system continues to remain in place over the Midwest, an air quality alert has been issued due to elevated ozone levels over northeastern Illinois and northwest Indiana ...

PEORIA — For the second day in a row, all of central Illinois is under an air quality alert because of wildfire smoke filtering down from Canada.

CHICAGO, ILLINOIS – JUNE 03: An aerial view shows smoke from Canadian wildfires dimming the downtown skyline on June 03, 2025 in Chicago, Illinois. The smoke is causing air quality alerts in ...

CARTERVILLE, Ill. -- An air quality alert is in effect on Friday for southern Illinois and southwest Indiana. The National Weather Service in Paducah said poor air quality can be hazardous to ...

An Air Pollution Action Day was called Wednesday morning for the Chicago area and is in effect until midnight, weather officials said. Officials issued an alert Wednesday as air quality was ...

When the Illinois EPA issues a special air quality statement, such as an Air Pollution Day or an Air Quality Alert, it is provided to the National Weather Service for distribution through their ...

Weather Alert Heat Advisory until FRI 7:00 PM CDT Air Quality Alert in Effect for Southern Illinois Counties By: Mike Mohundro Jun 27, 2023 Updated Jun 28, 2023 0 ...