Canadian wildfires in Manitoba and Saskatchewan have prompted a new warning in Minnesota's Twin Cities as "some of the densest smoke" from the blazes will shift into the region Friday. Newsweek ...

Canadian wildfires may be posing “serious health risks’’ to people in New York — prompting an air-quality alert for the state through Monday and a warning for some regions into Tuesday. The metro area ...

Canadian wildfire smoke is again causing air quality problems in Northwest Wisconsin. Because more smoke is crossing the border, the Wisconsin Department of Natural Resources issued an air quality ...

An air quality alert is in effect in Connecticut throughout Aug. 4 due to smoke from the ongoing Canadian wildfires, according to the National Weather Service. The air is unhealthy for sensitive ...