Ohioans should monitor the air quality index daily this summer, as wildfires in Canada send smoke down to the Midwest and ...

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

An air quality advisory for Long Island is the result of smoke from Canada wildfires, New York State officials say.

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

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with ...

Rain continues in much of northern Alberta, clearing wildfire smoke and helping firefighting efforts across the province.

Smoke from wildfires in Canada continues to drift into New York, leading officials to declare another Air Quality Health ...

A series of wildfires burning across central Canada sent smoke billowing into the U.S. over the weekend, with few signs that ...

Air quality deteriorated last week as higher ... Eight firefighters were killed in 2023, Canada’s worst wildfire season on record, but there were no civilian deaths. That year, 7,100 wildfires ...

Smoke traveling from wildfires in Canada, North Dakota and Minnesota triggered an air quality warning in northern Wisconsin.

Maps show where new plumes of smoke will cause hazy skies through the end of the week. Low-level smoke is forecast to spread ...

Smoke from wildfires raging in Canada has drifted into the United States, affecting air quality as far south as Florida.