The Lac La Ronge Indian Band ordered evacuations from more of its communities as wildfires moved dangerously close Thursday.

Smoke from Canadian wildfires worsened air quality in the eastern U.S. on Wednesday as several Midwestern states battled ...

This is the third time in less than a week that the Department of Natural Resources issued an air quality advisory in Wisconsin.

This is the second time in less than a week that the Department of Natural Resources issued an air quality advisory in ...

Canadian wildfires continue to burn, and plumes of smoke linger over Michigan. Air quality advisories, alerts on June 5.

Canadian wildfires continue to burn, and plumes of smoke linger over Michigan. Air quality advisories, alerts on June 5.

About 200 fires are actively burning in Canada and have consumed about 19,900 square kilometres of terrain, most of it in the ...

CHICAGO (WLS) -- The Chicago area was under an air quality alert Wednesday due to the Canadian wildfire smoke. Environmental officials said the pollutants from the smoke will be sticking around the ...

The Bay Area Air District has extended an air quality advisory through Thursday because of wildfire smoke coming from Canada.