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

At the Minnesota Pollution Control Agency (MPCA), most of Minnesota was classified as having “moderate” air quality late ...

Economies relying on outdoor recreation are working under constant air quality alerts spurred by wildfire smoke from Canada.

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

Smoke from widespread Canadian wildfires has spread into the US, particularly affecting the Midwest and Northeast, leading to ...

By Mitch Klein, Feven Gerezgiher and Juan Del Valle As result of severe wildfires in Canada, Minnesota is facing the longest air quality alert on record since the Minnesota Pollution Control Agency ...

Air quality alerts were in effect in Iowa, Minnesota, Wisconsin and Michigan, as well as eastern Nebraska and parts of ...

Smoke from the more than 700 wildfires burning in Canada is continuing to blanket parts of the Midwest for a final day.

The smokey air is slowly lifting, but expected to stay Sunday, with spotty showers in the western part of the state.

Wildfire smoke will continue to exit Minnesota on Sunday, helping air quality improve as we wrap up the weekend.

The smoke is finally starting to clear out of the Twin Cities. The air quality is still unhealthy Saturday evening across ...