In the U.S., wildfire smoke has reached states from Montana to Wisconsin but was especially heavy in Minnesota on Sunday.
With over 100 active wildfires burning in Canada, wildfire smoke has drifted across the border into the United States, ...
"Fine particle levels are expected to reach the red air quality index (AQI) category, a level considered unhealthy for ...
Smoke from Canadian wildfires was predicted to spread across the state Sunday, prompting the Minnesota Pollution Control ...
As smoke from wildfires drifted south over the weekend, officials urged people to avoid prolonged exertion and to limit their ...
A hazy city skyline and quiet sidewalk strip tell part of the story up north in Canada, where dozens of wildfires rage.
As wildfire season begins, smoke from active wildfires in Canada has reached the U.S., prompting air quality concerns and ...
Much of Minnesota and Wisconsin were under air quality warnings early Monday due to smoke from Canadian wildfires. Fine air ...
Will it be another summer of hazy skies and air thick with the smell of smoke in Ohio? Maybe. Smoke from wildfires in Canada ...
As the threat of an active wildfire season looms, there are steps individuals can take to mitigate the effects of wildfire ...
Smoke from Canadian wildfires has prompted health warnings across the Upper Midwest for a second straight year.
Nearly 90 fires are currently burning in Canada, and northeastern British Columbia, northwestern Alberta and the southern ...