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

Smoke from 150-plus wildfires in Canada could affect air quality and cause health problems for Americans. Is Ohio in the path ...

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

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

Wildfire smoke from Canada is making its way toward Chicago.

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 ...

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

Increased instability and an extensive boundary will sweep through Ontario, bringing thunderstorms on both Tuesday and ...

Wildfire smoke from Canada is expected to move over the U.S., and maps and satellite imagery show the large-scale impact of the blazes.

Wildfire smoke billowing from several fires in Canada is expected to impact air quality in the San Francisco Bay Area this week, officials announced Monday. An air ...

As devastating wildfires continue to increase throughout North America, the American Lung Association and Canadian Lung Association are collaborating for a second year to raise awareness about the ...

Wildfire smoke from Canada is expected to move over the U.S., impacting air quality for millions of people on Friday and this weekend. Maps and satellite imagery show the large-scale impact of the ...