Parts of Canada are seeing some of their most unhealthy air yet, and the smoke is likely to move over the United States again ...

An air quality advisory is in effect until 12 a.m., Saturday, June 7, as Michigan continues to see effects of Canadian ...

A haze of Canadian wildfire smoke can be seen over Grand Rapids, Mich. on June 5, 2025. The air quality index was above 151, ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

In the upper Midwest of the United States, Michigan, Wisconsin and Minnesota have issued air quality warnings as smoke from ...

Edmonton is launching its extreme weather response as wildfire smoke is expected to cause a plunge in air quality.

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

Wildfire smoke shrouded homes sparking concerns over air pollution in Canada. The haze blanketed houses in Newfoundland and ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.

Wildfire smoke from fires in northwest Canada have spread from the U.S. border with Canada down through the Midwest and New ...

Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other ...