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 ...

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

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

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

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

National Weather Service officials issued an air quality alert set to expire at midnight Saturday for the Chicago and ...

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

The National Weather Service issued an air quality alert for the city on Thursday and kept extending it through Sunday night. There was no alert Monday.

The National Weather Service has opted to extend an air quality alert in the Chicago area for another day.

An air quality alert for the Chicago area was extended for a second time as smoke from Canadian wildfires lingers overhead ...

A group of Texas Democrats have come to Illinois ahead of a controversial vote in the state’s legislature that could help determine control of Congress. The controversy has set off shockwaves across ...