SPRINGFIELD Illinois Environmental Protection Agency Acting Director James Jennings is announcing the Agency’s participation ...

The Wisconsin Department of Natural Resources says the air quality index for ozone is expected to reach the unhealthy for ...

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

I’ll tell ya, it’s about time we see some green pop up on our air quality map! That means the Air Quality Index (AQI) has ...

Story Highlights • Smoke from Canadian wildfires has caused prolonged unhealthy air quality across the Midwest, including ...

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

As of Aug. 6, there are about 750 active Canadian wildfires, with at least 190 labeled “out of control,” according to the ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.

The air quality index (AQI) dropped below 100 overnight, meaning the air quality is now “unhealthy for some” across a good portion of northern Illinois. Those with heart and lung ...

CHICAGO - Tuesday night will be void of cloud cover with temps dipping down to the low 70s, clearing the skies for the Waxing ...

Wednesday begins with a fair amount of sunshine for the first two thirds of the day, but some cloud coverage filters the ...