Hazy skies from fires are reminiscent of 2023 when Chicago was the second-most-polluted major city in the country.

An air quality advisory is expected to remain in effect until noon June 6 as Michigan continues to see effects of Canadian ...

Another large fire exacerbated by climate change is threatening the health of Chicagoans. Government officials issued an air ...

An air quality alert is in effect until midnight Thursday for the Chicago area as Canadian wildfires continue.

Although the majority of wildfires are occurring in western Canada, smoke from these fires has been drifting eastward, ...

Canadian wildfire smoke has entered the Upper Midwest and poses significant health impacts in the hardest-hit areas.

Chicago air quality is at an unhealthy level for many, especially sensitive groups, as smoke from the Canadian wildfires is ...

Ashtabula County skies have seen hazy conditions, as smoke from the ongoing Canadian wildfires has blown across the midwest. County Health Department Director of Environmental Health Randall Barnes ...

Illinois environmental officials are warning residents about air quality concerns as wildfire smoke from Canada persists in ...

An air quality alert remains in effect for the entire Chicago area, with another "Air Pollution Action Day" alert declared as ...

The Chicago area is under an air quality alert until due to the Canadian wildfire smoke. Environmental officials said the pollutants from the smoke will be sticking around the area through at least ...

Otherwise, more smoky, dusty, and dirty summers lie ahead.