Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.  Air ...

Massachusetts can expect hazy skies on Wednesday as smoke from Canadian wildfires continues to drift down the East Coast, ...

The scale and intensity of the fires have had transboundary effects. Smoke from the blazes has drifted across the border into ...

Large wildfires in remote regions of Canada sent smoke billowing across the border, inundating northern New England with ...

Photos capture eerie skies and smoke-filled air from Canadian wildfires across Greater Boston. Share yours with us.

According to the Canadian Interagency Forest Fire Centre, 742 wildfires are currently burning in Canada, with 201 of them out ...

You may be experiencing a range of issues, from watery eyes to headaches to breathing problems. The current air quality alert ...

The remaining 10 states affected by medium to heavy smoke from the wildfires are Colorado, New York, New Jersey, Connecticut, Pennsylvania, Vermont, Massachusetts, Indiana, New Hampshire, and ...

An air quality alert covers parts of southeast Wisconsin until noon Wednesday. Unhealthy air quality and thick haze will remain possible. Conditions are expected to improve on Thursday and Friday. The ...

Each New England state has seen an uptick in the number of days over the last five years when fine particulate matter (PM2.5) ...

Due to smoke from wildfires, several U.S. cities had an AQI over 100 on Aug. 5, which means the air is unhealthy for ...