Air quality remains poor in parts of Canada as wildfire smoke travels along the jet stream — with Europe now in its path.

An air quality alert was issued by the National Weather Service in Mount Holly at 3:47 a.m. on Tuesday, Aug. 5. This warning ...

The sky continued to have a very hazy look to it Tuesday morning in the Boston area as Canadian wildfire smoke is impacting ...

Under a Code Orange alert, it's recommended that children, older adults and those with respiratory illnesses limit time spent ...

As Canadian wildfires spread smoke across the U.S. the air pollution is dangerous to health. But there are ways to protect ...

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring relief later in the week.

A stretch of northern Ontario remains under a special air quality statement amid smoke from wildfires burning in parts of the ...

More than 800 structures are being threatened by a massive wildfire burning through Los Padres National Forest in central ...

The air quality in several U.S. states is taking a hit as smoke floats over the border from the Canadian wildfires. Here's ...

The National Weather Service announced air quality alerts in 10 states on Tuesday, as smoke from the Canadian wildfires continues to spread across the U.S. border. The alerts come as the ...

The Gifford Fire, which has burned over 72,000 acres since it began on Friday, is now accompanied by two other wildfires in Central California.