Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with ...

An Air Pollution Action Day was called Wednesday morning for the Chicago area and is in effect until midnight, weather ...

Canada is having another bad wildfire season, and more than 27,000 people in three provinces have been forced to evacuate.

To check your state's air quality, visit AirNow's website, and plug in your zip code, city or state. Here's what to know as ...

Smoke from more than 100 wildfires blazing in Canada is expected to spread to impact air quality in more U.S. state.

In the U.S., the Midwest is bearing the brunt. Smoke lingered on the skylines of cities from Kansas City to Minneapolis, and ...

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

Two advisories were issued in 2024 and three have been issued in 2025 thus far, DNR Air Management Outreach Coordinator Craig ...

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

An upper-level low pressure system will draw south another thick plume of smoke from Canada. This will create another round ...

Wildfire smoke is choking Wisconsin for a third straight spring. The hazy, dirty air from Canada — “some of the highest ...