The Minnesota Pollution Control Agency has expanded the current air quality alert. Nearly all of Minnesota North of St. Cloud ...

Smoke billowing from wildfires is leading to poor air quality and reducing visibility throughout Manitoba this ...

Wildfire smoke has triggered an air quality alert for northwestern Minnesota until Friday evening. The air quality is ...

Smoke from wildfires is blanketing most of Manitoba and prompting extremely poor air quality on Friday.Environment Canada ...

National weather officials say they’re expecting heavy smoke that’s causing poor air quality throughout much of the far north to remain, especially closer to the Manitoba border. As of Monday morning, ...

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

A special air quality statement is in effect for most of Manitoba as wildfire smoke leads to poor air quality and reduced ...

Minnesota experts say Canadian wildfires will lead to more poor air quality days across Minnesota this summer, and into the future as temperatures and drought increase.

Manitoba is looking to expand the infrastructure it has to monitor air quality, a step experts say is important to better map ...

The Chicago area recorded ozone levels of 156 late Monday afternoon. Levels above 100 are considered unhealthy. Residents ...

The Indiana Department of Environmental Management said Northwest Indiana’s ozone levels are expected to be unhealthy for ...

Canadian wildfire smoke no longer lingers in Michigan as of July 18. Southwest Michigan will experience unhealthy air for sensitive groups on July 21.