AccuWeather long range meteorologist Paul Pastelok said long-lasting stretches of deep blue sky may not return to the ...

The sun may still shine this summer, but it won’t always look like it.Across the northern United States, residents can expect ...

Canadian wildfires brought some of the worst air quality in the world to Chicago last week. Since then, the AQI has gotten a ...

To reduce pollution and protect public health, it is recommended to avoid gas stations during air-quality alerts or refueling ...

CHICAGO (WLS) -- An Air Quality Alert remains in effect Friday due to smoke from Canadian wildfires. The alert remains in effect for the area until midnight Friday. ABC7 Accuweather Meteorologist ...

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

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

As wildfires continue to rage in western Canada, the Environmental Protection Agency issued its first alert of the year for ...

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia and Europe during the past week.

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

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 ...