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

Assembly of Manitoba Chiefs Grand Chief Kyra Wilson termed it to be one of the largest evacuations in the province since the ...

More than 25,000 residents in three provinces have been evacuated as dozens of wildfires remained active Sunday and ...

More than 25,000 residents in three provinces have been evacuated as dozens of wildfires remained active Sunday and diminished air quality in parts of Canada and the U.S.

Surface-level smoke will reduce visibility and have an impact on air quality in the Red River Valley through Monday, June 2.

The Boise region set a new record high for May 31st with its first triple-digit day of 2025. The good news is the heat won't ...

Smoke from Canadian wildfires is working its way into the northern U.S. this week, prompting warnings from health officials ...

The American Lung Association's annual air quality report shows that some of the most polluted air is in the areas around Las ...

The historic mining town of Warren, accessible via the scenic Warren Wagon Road northeast of McCall, occasionally yields ...

The American Lung Association’s annual air quality report shows that some of the most polluted air is in the areas around Las ...

The new U.S. News & World Report rankings evaluate states in several categories, including education, economy, infrastructure and crime.

warning of deteriorating air quality due to stagnant atmospheric conditions trapping pollutants near the surface. The advisories impact large areas of Idaho, Oregon, Montana and Washington ...