The Wisconsin Department of Natural Resources (DNR) is recommending Wisconsinites reduce their time outdoors Thursday, July ...

The smoke is expected to remain over the northern and central Plains of the United States for the next couple of days, ...

An appalling scramble by politicians to approve new fossil-fuel projects is happening just as feedback effects from wildfires ...

Video from July 30 shows the wildfires in Canada burning through the night in Saskatchewan before daylight when smoke can be ...

Minneapolis has one of the worst air qualities in the world on Thursday morning, with officials warning the smoky air is ...

A blanket of smoke from Canadian wildfires drifts into downtown Milwaukee. It's expected to move back north on Aug. 1.

Smoke from wildfires in the Prairies is causing poor air quality and reduced visibility in the Hamilton-Niagara area and much ...

Canada's wildfires have burned more than 13.6 million acres (5.5 million hectares) this year, an area roughly the size of ...

Canadian wildfire smoke continues to foul Michigan's summer air. A statewide Air Quality Advisory for all Michigan counties, initially set to expire July 31, has been extended into Saturday, August 2.

Smoke from forest fires in the northern parts of Ontario prompted a special area quality statement for the London-area and ...

There is an air quality alert for all counties in Michigan until midnight Friday, the Michigan Department of Environment, ...

Considering wildfires, and prevailing winds blowing from Canada, are expected to become more frequent, the impact on crops ...