Smoke from the wildfires is expected to move out by Tuesday but could return as the fires continue to burn across Canada.

More than 200 wildfires are blazing across Canada, forcing 27,000 people to evacuate and creating hazardous air quality all ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

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

Poor air quality fuelled by wildfires burning across the Prairies left a large swath of the country enveloped in a haze again on Saturday, but Environment Canada said the situation is expected to ...

Smoke from wildfires raging in Canada has drifted into the United States, affecting air quality as far south as Florida.

An upper-level low pressure system will draw south another thick plume of smoke from Canada. This will create another round ...

Online map tools and resources let you track the Canadian wildfires and monitor poor air-quality conditions, which are ...

The worst wildfires in decades are tearing through Saskatchewan, Canada, and at least two people have been killed in blazes ...

Children, older adults, and people with respiratory or heart conditions such as asthma or COPD may begin to experience health ...

Smoke from Canadian wildfires continues to plague the Upper Midwest and Great Lakes region, with multiple states under air ...

An air quality advisory is in effect until 12 a.m., Saturday, June 7, as Michigan continues to see effects of Canadian ...