The National Weather Service says Canadian wildfire smoke will return to Michigan Monday. Residents in northern Michigan ...

For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only ...

Canadians have pushed back against the criticisms. This week, Manitoba Premier Wab Kinew accused the Midwest lawmakers of ...

This story was originally published by Grist with the headline As California burns, new research shows smoke is wildfire’s ...

The National Weather Service said the alert will be in effect until Sunday morning in the Santa Clarita Valley and Saturday ...

Wildfires release vast amounts of visible pollutants into the atmosphere that darken skies and push people indoors to avoid ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

Several rounds of wildfire smoke have been moving into Denver, Boulder, Fort Collins and communities up and down the I-25 ...

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts ...

A seasonable, but smoky air mass will bring about a nice start to the work week. Those who are sensitive to wildfire smoke ...

Canadian wildfire smoke will linger through much of the area into Tuesday morning with warm, above average temperatures ...

More than half a dozen wildfires continued to burn across Colorado Monday morning, but firefighters have been able to get ...