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

An air quality advisory has been issued for the northern half of Wisconsin as Canadian wildfire smoke has mixed down the the ...

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

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

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

An upper-level low pressure system will draw south another thick plume of smoke from Canada. This will create another round ...

Wildfire smoke is choking Wisconsin for a third straight spring. The hazy, dirty air from Canada — “some of the highest ...

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

As smoke and haze continue to linger from wildfires in Canada, the Wisconsin DNR has extended the Air Quality Advisory ...

Multiple states, including Minnesota, Wisconsin, Illinois and Michigan ... More than 200 fires were burning in Canada as of Friday morning, with over 100 of them considered out of control ...

Donald Trump's 2024 victory faces scrutiny. Allegations surface against Elon Musk for influencing the election. A Wisconsin ...