Smoke from Canadian wildfires continues to affect air quality across the Midwest, though Monday’s conditions were an ...

For the first time in what felt like years, Festa Italiana over Boylan Catholic High School went on without any high heat and ...

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

The poor air quality continues to prevail in Illinois as Canadian wildfire smoke migrates south into the U.S. As a result, ...

"The air quality is officially dangerous in Chicago," says Brian Urbaszewski, director of environmental health programs at ...

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

The "unhealthy" air, which ranks as level four of six on the Air Quality Index, comes after multiple consecutive days of air quality alerts.

Most of the Chicago area remains under an Air Quality Alert this weekend due to smoke from Canadian wildfires.

CHICAGO The Illinois Environmental Protection Agency (Illinois EPA) and the Illinois Department of Public Health (IDPH) are ...

A number of states in the United States have declared air quality warnings with concerning levels noted across many of the ...

While the haze slightly lifted Saturday morning, air quality levels are expected to worsen across the Chicago area over the ...

West-central Illinois is under a "moderate" air quality rating as smoke from Canadian wildfires drifts down into the Midwest.