This AQI is considered "unhealthy for sensitive groups," according to the U.S. Environmental Protection Agency's standards. ...

The Wisconsin Department of Natural Resources issued an air quality advisory through noon June 4 across parts of Wisconsin.

Milwaukee's forecast includes smoke, stable weather with occasional rain; an air quality advisory warns sensitive groups of ...

Due to the extended timeframe that smoke will linger near the surface, the National Weather Service has pushed the air ...

Milwaukee is again experiencing some of the worst air quality in the U.S. from Canadian wildfire smoke on June 5, according to The New York Times. The city had the worst air quality in the ...

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with ...

All of Minnesota is under an air quality alert​ through Monday evening, which is when the heaviest haze could set in.

An Air Pollution Action Day was called Wednesday morning for the Chicago area and is in effect until midnight, weather ...

An Air Quality Advisory has been issued for the entire State of Wisconsin, beginning at noon. Unhealthy AQI (red category) is ...

Smoke from Canadian wildfires continues to plague the Upper Midwest and Great Lakes region, with multiple states under air ...

Milwaukee placed 26th worst out of 228 cities for ozone pollution, right behind Sheboygan, the 24th worst. The organization's annual report compared metro areas nationwide using air quality data ...

An air quality advisory has been issued for parts of Wisconsin due to PM2.5 (red) levels, affecting numerous counties ...