Summer heat will return to the Twin Cities on Monday as air quality concerns linger for parts of Minnesota. The week will ...

Northern Minnesota and northern Wisconsin remain under an Air Quality Alert Monday due to wildfire smoke. Conditions are ...

ST. PAUL — The Minnesota Pollution Control Agency has extended an air quality alert across the northern portion of the state ...

The Minnesota Pollution Control Agency (MPCA) has extended the air quality alert for northern Minnesota. The alert now runs ...

Smoke from wildfires in Canada is creating overcast skies and unhealthy air quality in parts of Minnesota, raising health ...

Wisconsin, Minnesota and Indiana all have air quality alerts, while Chicago's air quality currently ranks in the "unhealthy for sensitive groups" category.

A Forecast First Alert continues through Sunday afternoon for poor air quality across most of Minnesota and Wisconsin.

The Minnesota Pollution Control Agency extended the air quality alert until 6 p.m. on Monday, July 14.

The best thing to do to protect yourself in times of poor air quality is to stay inside. If you do spend time outside, health experts say you should avoid exercise or other strenuous activity. They ...

Unhealthy air has invaded Minnesota, Wisconsin and North Dakota early this week as a new round of wildfire smoke from Canada ...

Canadian wildfire smoke descended into the Upper Midwest again on Monday, heightening the risk of physical health impacts.