Canadian wildfire smoke returns, bringing haze to Michigan. As of July 25, advisories are in effect for the U.P. and northern Lower Peninsula.

Canadian Wildfires some still burning from this past April will push Unhealthy Levels of Smoke into northern Minnesota Today mainly along a line from East Grand Forks to Bemidji to Duluth and east over Lake Superior,

Additional plumes of smoke from Canada's active wildfires prompt officials to issue a statewide air quality alert on July 14.