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 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.

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 ...

New Jersey residents may notice hazy skies over the next few days as smoke from Canadian wildfires drifts across the United ...

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

The smoke from the wildfires is primarily aloft, resulting in a milky sky and vivid sunrises and sunsets. Air quality levels ...

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 ...

Several states across the American landscape were expected Monday to see and feel the effects of smoke that has billowed ...

Smoke from Canadian wildfires continues to impact skies and air quality across parts of the United States, including South Carolina. COLUMBIA, S.C. — Smoke from massive wildfires that are ongoing in ...