The UBC website firesmoke.ca is predicting a return to mild smoky conditions over the next 48 hours and is forecasting ...

NBC News’ Liz Kreutz reports from Los Padres National Forest where the largest fire in California is burning out of control.

An active wildland fire season across Canada, coupled with a persistent northwest wind flow, has carried another round of smoke into Tri-Lakes region. The result has been hazy skies and potential air ...

As the city's surface warms, it heats the air above it, causing that air to rise. This rising motion can pull in smoke-laden ...

State and federal lawmakers are looking into what can be done to try and prevent more Canadian wildfires in the future.

Air quality will continue to be impacted by smoke from Canadian wildfires through Tuesday night and Wednesday.An air quality ...

CHICAGO (WLS) -- An air quality alert was issued for the greater Chicago area on Tuesday. The alert was issued by the EPA at about 11:56 a.m. It will be in effect until midnight. Lake, Porter, Newton ...

Because of all of the smoke, the Pennsylvania Department of Environmental Protection has declared a Code Orange Air Quality ...

The fires have resulted in hazardous air-quality conditions across much of Canada and the northern U.S. They are continuing ...

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 ...

Hungry goats and sheep will head up an effort to reduce wildfire risk across a nearly 60-acre expanse of city-owned land in ...

Lancaster Township police say the 12-year-old boiled the water in the microwave and then poured it over his sleeping brother on July 29, because of a prank called "the Hot Water Challenge" that he had ...