Canadian wildfires, along with high temperatures, are partly to blame for hazy skies and foul air. But passing storms may ...

A recurring atmospheric phenomenon that doesn't always reach North America is expected to dust SC skies this week.

Hazy skies are expected across Northeast Ohio on Monday and Tuesday as wildfire smoke from central Canada drifts southeast ...

Central Ohio's air quality index has lowered to moderate after smoke from Canadian wildfires has spread to some U.S. states.

Smoke that was visible on satellite over Wisconsin and Illinois on Monday is expected to drift into Ohio Tuesday, bringing a ...

Smoke from wildfires burning in three Canadian provinces covered about a third of the U.S. on Wednesday, forecasters said, ...

Parts of the Upper Midwest were under air quality alerts on Tuesday. The New York City region is expected to be at risk on ...

Wildfire smoke from Canada will advect into the Midwest region on Monday, June 2. But how will it impact Greater Cincinnati?

Canadian wildfire smoke has entered the Upper Midwest and poses significant health impacts in the hardest-hit areas.

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

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...