Canadian wildfire smoke has affected Wisconsin all week, prompting multiple air quality alert extensions from the DNR.

Health officials from Minnesota to Maine have issued alerts warning of poor air quality from wildfires burning in Canada.

While the Air Quality Alert has been officially lifted, pockets of intense smoke could trigger another one on Monday or ...

The previous record, set in 2021, was five days. The current alert is expected to last seven days. It will remain in effect ...

Minneapolis had the fifth worst air quality among 125 cities worldwide on Saturday morning, according to an international air ...

The air quality in Minnesota has never been so bad for so long. Experts recommend limiting outdoor activities.

Skies over much of Minnesota looked — and smelled — clearer and cleaner Sunday, with the most troublesome air from Canadian wildfires moving east into Wisconsin. But state and federal air quality ...

Smoke from ongoing Canadian wildfires has led to some of the worst air quality in the world across parts of the U.S.

As the smoke moves out, expect highs in the upper 70s to lower 80s and light winds. Most of eastern Minnesota and western ...

Wildfires in Canada lead to a statewide air quality advisory in Michigan, with Detroit's air ranking among the worst globally ...

The wildfire smoke has cleared (for now), ending Minnesota's longest air quality alert on record. State of play: Minnesotans ...