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

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

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

The intensifying and expansive heat wave affecting around 150 million people in the United States from Wisconsin to ...

Wisconsin has seen more air quality advisories for wildfire smoke in 2025 thus far than in all of 2024. Here's how you can track it and keep yourself safe.

The alert comes as humidity is expected to increase Tuesday, with high temperatures in the mid 80s to low 90s, with heat indices reaching 100 by Wednesday.

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

He argues that industries in southeastern Wisconsin should not take responsibility for helping clean up air pollution because much of our air pollution comes from other states.

A second dark sky park in Wisconsin was within reach. Then light pollution increased. Story by Madeline Heim, Milwaukee Journal Sentinel • 14h ...

With last week’s cold snap in the rearview mirror, experts say it’s the perfect time to talk about the impact of road salt on our state’s waterways.

Two lawsuits in Wisconsin are seeking to have the state’s congressional map thrown out, complicating the fight for the House in 2026.

Those wondering about the quality of water in their local lakes and rivers can now get answers through an interactive tool.