A gray haze from wildfire smoke could be seen in Cincinnati, and the entire state of Minnesota is under an air quality alert.

Smoke from raging wildfires in Canada is worsening air quality in some U.S. states. But will Greater Cincinnati be affected?

States across the border issued air advisories about particulate pollution that are expected to last for several days.

According to forecasters at AccuWeather, cities where smoke is expected to become thick enough to be noticeable include Fargo ...

Since the upper Midwest is closest to the fires burning in Saskatchewan and Manitoba, upper-level winds are blowing the thick ...

Wildfires in Canadian provinces of Manitoba and Saskatchewan are creating smoke visible in Michigan. Here's what to know.

Rising heat, winds, and dry air sparked blazes in the Canadian provinces of Saskatchewan and Manitoba, according to the ...

Wildfires in Canada could cause hazy conditions this week in the First State. Check the air quality condition for Delaware.

Patrick De Haan, head of petroleum analysis at GasBuddy, told The Independent that if Canada’s oil production shutdown continues, “it could be a bit more problematic to [U.S.] refineries and it could ...

Smoke from wildfires in Canada is making it harder to breathe in Ohio and several other states. Here's how long it will last ...

Canada wildfires are causing hazardous smoke to drift into the U.S., lowering air quality across multiple states. Residents ...

Air quality is taking a hit in parts of the central and eastern United States as smoke from out-of-control wildfires in Canada pours south – but that isn’t the only thing millions of people will ...