Unhealthy smoke from Canadian wildfires blankets the Upper Midwest when people want to be outside

BISMARCK, N.D. -- Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian wildfires, covering the northern region of the U.S. at a time ... Read More

Maps show how far smoke from Canadian wildfires has spread - MSN

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia and Europe during the past week. Read More

Smoke from Canadian wildfires to affect air quality, visibility in ...

Smoke from wildfires burning in Canada is expected to cast a haze over the skies — and diminish air quality — in parts of the U.S. over the coming days. Read More

Canadian wildfire smoke causes 'very unhealthy' conditions in ... - Newsday

Smoke from Canadian wildfires has carried another day of poor air quality south of the border to the American Midwest. Read More

Canada, US warn of air quality hazards as Canadian fire smoke ... - MSN

Canada's wildfires, which have already forced evacuations of more than 26,000 people, continued their stubborn spread Tuesday, with heavy smoke choking millions of Canadians and Americans and ... Read More

Canada, US warn of air quality hazards as Canadian fire smoke reaches ...

Canada's wildfires, which have already forced evacuations of more than 26,000 people, continued their stubborn spread Tuesday, with heavy smoke choking millions of Canadians and Americans and ... Read More