Smoke traveling from wildfires in Canada, North Dakota and Minnesota triggered an air quality warning in northern Wisconsin.

An air quality advisory has been issued for the northern half of Wisconsin as Canadian wildfire smoke has mixed down the the ...

(KNSI) — Smoke from large wildfires in Canada is once again blowing into Minnesota, making the air unsafe for some people to ...

An air quality advisory for Long Island is the result of smoke from Canada wildfires, New York State officials say.

As Alberta faces the prospect of another wildfire smoke-filled summer, experts are urging people to monitor conditions and ...

Staying indoors reduces the pollutants in wildfire smoke by about half, experts say. Here’s how to smoke-proof your home.

Blanc. This mountain, the highest peak in Western Europe, has become a collateral victim of forest fires in Canada! The smoke ...

Some groups are at higher risk for complications, including children and people with underlying health conditions ...

Residents near Vancouver are on standby to evacuate as wildfires worsen. A state of emergency is declared in Squamish, BC.

When Destiny Rae boarded the military airplane that was evacuating residents of her First Nation in northwestern Ontario on ...

A blanket of smoke covered Edmonton and much of Alberta on Wednesday, prompting Environment Canada to issue an air quality ...

Saskatchewan Premier Scott Moe, facing criticism that his government is failing to provide timely help to those fleeing ...