The Polar Vortex,an atmospheric phenomenon that shapes our winter weather,has been gaining attention as it undergoes changes ...

Firefighters in Utah captured the moment a wildfire turned into a fire vortex. This happened when extreme wind and hot air ...

Watch the moment a huge blaze in Utah turned into a gigantic fire vortex on Saturday (12 July). Footage captured by a firefighter shows the unusual weather phenomenon which the US Forest Service ...

LA SAL, San Juan County — No injuries were reported, but a fire engine was damaged when a massive "fire vortex" formed within ...

Three factors are combining to increase the likelihood of a weaker polar vortex this winter, the website reports. And a ...

A vortex formed over the Deer Creek Fire on Saturday in San Juan County, causing damages to a fire engine and structures in ...

In the heart of Utah, a rare and terrifying spectacle unfolded as a 'firenado' spiraled into the sky, leaving emergency crews ...

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

The massive blaze has already scorched 8,925 acres and remains completely uncontained, with firefighters struggling to gain ...

Even in a warming climate, brutal cold snaps still hammer parts of the U.S., and a new study uncovers why. High above the ...

Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.