An air quality alert covering the entire state of Minnesota continues on Thursday, marring otherwise fairly ideal weather ...

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at ...

Smoke from wildfires blazing across Canada is once again wafting over huge portions of the U.S. Midwest and worsening air ...

Minneapolis faced hazardous air quality, ranking second-worst globally due to Canadian wildfire smoke. Air quality alerts ...

The hazy skies in the Chicago area are the visible sign of the poor air quality Thursday as smoke from Canadian wildfires ...

Here’s what public health officials recommend for people with heart or lung conditions, older adults, children and teens.

Wildfire smoke from the Prairies prompted special air quality statements and warnings across the country Saturday.

"Breathing in the Canadian wildfires smoke cannot be the new normal," said Candice Miller, Macomb County public works ...

Canadian wildfire smoke lingers over Michigan. As of July 30, the Upper Peninsula is under an advisory for unhealthy air.

Smoke from Canadian wildfires pushes into the Rockford region, causing air quality to go into the unhealthy range. On Thursday, July 31, the Air Quality Index (AQI) in Rockford hit 183, a level ...

Light northeast to east winds are bringing Canadian wildfire smoke into Kansas, particularly the central and eastern parts of ...

Canadian wildfire smoke is drifting across Michigan. As of July 31, there is a statewide advisory for unhealthy air.