As thicker surface smoke moved away from Wisconsin during the first weekend of June to improve air quality. However, there ...

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

Parts of central Pennsylvania are under a code orange air quality alert, but the Midwest is seeing bigger air quality ...

Wildfires scorching several Canadian provinces have driven at least 33,400 people from their homes, with smoke now reaching ...

Central Wisconsin residents could wake up to hazy skies and smoky air May 30 due to Canada wildfires. Here's what you can ...

The smell of fire filled the air as thick smoke from wildfires in Canada blanketed part of the Midwest and created hazardous ...

States across the border issued air advisories about particulate pollution that are expected to last for several days.

With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke ...

Wildfire smoke is choking Wisconsin for a third straight spring. The hazy, dirty air from Canada — “some of the highest ...

Smoke from wildfires in Manitoba and Saskatchewan , Canada, is drifting into Southeast Wisconsin, causing hazy skies and poor ...

Smoke from Canadian wildfires will produce unhealthy air quality in Wisconsin on May 30. The Department of Natural Resources ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...