Experts warn that early snowmelt, combined with high evaporative rates, could significantly dry out vegetation and soils, setting the stage for intense wildfires. Many western basins are experiencing ...

Wildfires have forced another 1,000 people to flee their homes in the Canadian province of Manitoba, which is under a state ...

Lightning, which is more common in hotter temperatures, is usually the cause of wildfires that burn the most land. In 2023, ...

Parts of Canada are seeing some of their most unhealthy air yet, and the smoke is likely to move over the United States again ...

Toxic metals, including arsenic, could be released by Canadian wildfires, posing health risks to those downwind.

The increasing risks of wildfires are not confined to the West, with smoke affecting cities like Chicago and Milwaukee. It's ...

Hazy skies from fires are reminiscent of 2023 when Chicago was the second-most-polluted major city in the country.

A recurring atmospheric phenomenon that doesn't always reach North America is expected to dust SC skies this week.

Canada had its most destructive series of wildfires ever, and one expert says the country is currently on track this year to ...

Rounds of smoke from hundreds of Canadian wildfires, as well as dust blowing off Sub-Saharan Africa, will continue to envelop ...

Federal forecasters say there is above-average potential for significant wildfires all the way through the end of September ...