The area reached the “very unhealthy” purple-colored range after being in the “unhealthy” red-colored range on the AirNow.gov website while the Packers took part in a 2-plus-hour practice outside on ...

Air Quality Alerts are in effect for all of Minnesota, Wisconsin, Michigan, Iowa, Illinois. They are also in effect for parts ...

A total of 1 to 4 inches of rain fell across the I-95 corridor on Thursday, leading to numerous flash flood warnings.

Friday morning, Chicago's air quality showed a PM 2.5 of 157. Typically, anything above 100 is considered to be hazardous to at least some groups, and anything over 150 is considered to be “unhealthy, ...

This is the second-most severe wildfire season in Canadian history, after 2023, with 15 million acres burned so far.

Canadian wildfire smoke is continuing to impact Wisconsin's air quality, with multiple cities ranked in the top 10 with worst ...

Every air quality monitor in Minnesota is reporting red or unhealthy conditions for everyone, an official said.

Smoke from widespread wildfires in Canada prompted air quality alerts across several Midwest and Northeast U.S. states this ...

The Iowa DNR has placed an air quality alert for much of the state due to "moderate to heavy" smoke conditions. The alert ...

People across our area are feeling the impact of Thursday’s poor air quality from the Canadian Wildfires.“When I was coming out, I was like there is smoke in the air and I was ...

Despite an "unhealthy" air quality warning blanketing La Crosse, residents continue outdoor activities including running, walking downtown and spending time in local parks as smoke from ...

The Wisconsin Department of Natural Resources (DNR) is recommending Wisconsinites reduce their time outdoors Thursday, July ...