Rep. Calvin Callahan joined lawmakers from Iowa, Minnesota and North Dakota in filing a formal complaint against Canada over wildfire smoke.

Some state and federal lawmakers are speaking out about the negative impact of Canadian wildfires, including a recent letter ...

The National Weather Service issued air quality alerts on Monday for millions of Americans in Wisconsin, Michigan, ...

Days of haze no more, at least for now. The wildfire smoke from Canada that has sickened some and prompted lawmakers to ask ...

Air quality alerts remain in effect from Minnesota to the Northeast due to smoke from hundreds of wildfires in Canada. In the ...

Akulivik, Ivujivik, Salluit and Kangiqsujuaq are blanketed with smoke from wildfires in the south. Forecasts show the smoke ...