Smoke from more than 100 wildfires blazing in Canada is expected to spread to impact air quality in more U.S. state.

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 continue to burn, and smoke from the Canadian fires may affect U.S. air quality in several states. Is Kentucky impacted? What we know ...

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 ...

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

Canadian wildfires are raising air quality concerns in several states, including the Dakotas, Minnesota and Wisconsin.

With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke ...

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

Summer heat and hazy skies? See where Canadian wildfires burn, their impact on New Jersey and when the high heat will arrive this week.

The Bay Area is under an air quality advisory on Monday and Tuesday due to wildfire smoke drifting through the region from ...

Nearly two dozens wildfires were burning in the Canadian province of Manitoba, which is just north of Minnesota and North ...

Meteorologists at the Michigan Department of Environment, Great Lakes and Energy have issued an air quality advisory for ...