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

As hundreds of wildfires continue to burn in Canada, the smoke from the flames is bringing potentially dangerous air quality ...

Wildfire smoke is spreading throughout Central Canada and into parts of the U.S., with air quality warnings being issued in ...

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

Michigan, Wisconsin and Minnesota are already seeing air quality deteriorate because of smoke from the fires in Manitoba and ...

Smoke from wildfires in Canada have made their way to Arkansas causing an increased health risk, especially for people with ...

Wildfires in Canada have triggered widespread evacuations and hazardous air quality alerts across the northern United States.

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

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

Authorities in Manitoba, which shares a border with the U.S., issued a state of emergency. Winds will likely blow wildfire ...

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

Blazes in the provinces of Manitoba and Saskatchewan have forced thousands to evacuate. Smoke is expected to waft over the ...