Wildfire smoke remains in the air with hazy conditions and fluctuating temperatures this week, along with periodic chances ...

After a pleasant Saturday, some late-night showers are expected to move through the Chicago area, though the weekend will not ...

Smoke coming in from Canadian wildfires settled over Chicago, causing unhealthy air quality conditions for at-risk groups.

Wildfires forced another 1,000 people to flee their homes in Manitoba, one of two Canadian provinces under a state of ...

Wildfires are still raging in Canada, where there have been dozens of active fires, and over 33,000 people have been forced ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

California lawmakers this week advanced several efforts aimed at reining in utility profits and slashing electricity bills as ...

A Chicago Air Quality Alert has been extended through Friday as smoke from Canada wildfires has pushed the AQI into unhealthy ...

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

The Illinois Environmental Protection Agency declared an "Air Pollution Action Day" for the greater Chicago area, with special attention to those most vulnerable, including children, the elderly and ...

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

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