If you're seeing smoke in the Harford County area, officials say don't worry. The smoke is due to the wildfires in New Jersey and Canada.

Rain continues in much of northern Alberta, clearing wildfire smoke and helping firefighting efforts across the province.

The results could be catastrophic, especially in states that have experienced unprecedented fires in recent years.

Wildfires are forecast to continue and expand through the summer in Western Canada and parts of the country’s north.

Smoke originating from wildfires raging across several Canadian provinces is slowly improving across the northern Plains and eastern U.S. on Friday.

There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...

Clear, sunny skies could be rare this summer, as smoke from Canadian wildfires flows into the Northeast, according to AccuWeather.

Our FIRST ALERT WEATHER DAY has concluded... An Air Quality Advisory will expire across northeast Wisconsin at 3pm.

Smoke from Canadian wildfires drifted down heavily into Montana on Wednesday and Thursday, covering a large swath of north-central Montana.

WINNIPEG, Manitoba (Reuters) -World leaders may face smoke warnings when they gather next week in Alberta as wildfires burned ...

Officials at Cleveland Department of Public Health are keeping an eye on local threats to the region’s air quality, including ...

Forecasters warn that hazy, grayish-blue skies could persist for many weeks as fires continue to burn, though most smoke will ...