Areas including Koochiching, northern St. Louis, Lake and Cook counties have been classified in the purple, or "very ...

The MPCA to implement an Alert beginning at 1PM Saturday through Monday morning. Northern Minnesota will be in the Unhealthy ...

Fine particle levels are expected to reach the purple air quality index category, which means it is considered “very unhealthy" for everyone throughout a wide stretch of Minnesota.

Photos and videos from eyewitnesses and storm chasers caught evidence of the tornadoes around Dodgeville and Sauk City, which ...

A clash of air masses on Wednesday will result in the threat of severe storms from Milwaukee and Chicago westward to Denver and the eastern Rockies.

An air quality alert was issued by the National Weather Service in Milwaukee-Sullivan at 9:26 a.m. on Wednesday, July 16.

Air quality levels are once again expected to dip to unhealthy levels in lakeshore counties across Southeast Wisconsin Wednesday. The ...

The Rochester area is still having some air quality concerns on Tuesday because of smoke from Canadian wildfires.

Milwaukee, Ozaukee, Racine, Kenosha and Sheboygan are all under a poor air quality alert from noon to 11 p.m., according to ...

Wisconsin’s northernmost congressman is fed up with smoke and haze from Canada. Congressman Tom Tiffany was on social media ...

An air quality alert was issued by the National Weather Service in Green Bay at 11:55 a.m. on Tuesday, July 15.

An air quality alert was in effect for the Chicago area and northwest Indiana Tuesday as poor air quality from unhealthy, ...