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

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

Tonight, there will be a south wind that will become east after midnight. Overnight lows will be near 60 degrees, and there ...

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

The Great Plains could also see possible flooding from severe storms on Sunday. A flash flooding risk of a level 2 out of 4 ...

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

As result of severe wildfires in Canada, Minnesota is facing the longest air quality alert on record since the Minnesota ...

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

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at least the third day.

Dr. Dorothy Curran says fine particles in wildfire smoke especially affect sensitive groups, like kids with asthma or Chronic Obstructive Pulmonary Disease (COPD).

Minneapolis faced hazardous air quality, ranking second-worst globally due to Canadian wildfire smoke. Air quality alerts ...

With the wind staying southerly, wildfire smoke will gradually clear. By Monday afternoon, air quality will be decent again.