Smoke from Canadian wildfires has triggered days of unhealthy air quality across the US Midwest, with Minnesota and nearby states under prolonged pollution alerts.

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

Minnesota is experiencing its longest air quality alert on record — seven days. The alert will remain in effect until noon on ...

The Air Quality Index (AQI), a system used to communicate how much pollution is in the air, is expected to reach the red or ...

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.

Wildfire smoke from Canada has prompted air quality alerts across several states in the US. Air quality alerts were issued in Iowa, Minnesota, Wisconsin and Michigan, Nebraska, Indiana and Illinois.

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

We will still track poor air quality for most today, however by Monday we will shift over into tracking a few rounds of rain ...

On Saturday, an event billed as the upper Midwest’s largest gathering of food trucks was in Minneapolis, on a day when Canada ...

For residents across Minnesota, the past week has been marked by a new, unwelcome normal: a thick, smoky haze hanging over ...

Smoky & quiet conditons continue through the weekend with warmer temperatures and dew points coming back later in the ...