Smoke spreading from wildfires in Canada​ was affecting air quality in multiple states, including Minnesota​ and Wisconsin.

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

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

Canadian Wildfires continued to burn, and smoke from the Canada fires could be affecting U.S. air quality in several states, ...

Smoke from Canadian wildfires has carried another day of poor air quality south of the border to the American Midwest.

Canadian Wildfires continued to burn, and smoke from the Canada fires could be affecting U.S. air quality in several states, including Illinois ...

That smoke is coming from wildfires, many of them uncontrolled, over the prairies of central Canada. As of Saturday, there ...

Canadian Wildfires continued to burn, and smoke from the Canada fires could be affecting U.S. air quality in several states. Is Indiana impacted? What we know ...

About 17,000 residents of Manitoba in central Canada have been evacuated because of nearly two dozen active wildfires.

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.

Smoke from wildfires burning in western Canada has reached the Finger Lakes. Fires in Alberta, Saskatchewan, and Manitoba ...

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