CHICAGO (WLS) -- The Chicago area was under an air quality alert Wednesday due to the Canadian wildfire smoke. Environmental officials said the pollutants from the smoke will be sticking around the ...

The smoke is thicker than expected across the Upper Peninsula. Officials are now suggesting all of us use caution outside in ...

As air quality advisories continue to engulf the Midwest following Canada wildfires, hundreds of thousands of people in four ...

An air pollution action day was called this morning for the Chicago area and is in effect until midnight, weather officials ...

A gray haze from wildfire smoke could be seen in Cincinnati, and the entire state of Minnesota is under an air quality alert.