The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption ...

A Siberian chill is on the horizon, threatening to plunge the U.S. into a deep freeze in parts of the east coast ...

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.

A 4.1 magnitude earthquake struck Alaska on Thursday afternoon. The United States Geological Survey (USGS) reported the quake ...

One of the key players in these dramatic shifts is something called the polar vortex. The polar vortex is a massive area of cold air located high in the atmosphere, typically spinning over the ...

The side fencing and roof of a pedestrian bridge fell in strong wind early Sunday, closing the main highway south of ...

Answers as to why these strange temperatures and weather events are prevalent may be found in the polar vortex. The polar vortex is a large area of low pressure and cold air surrounding both of ...

As mentioned, the forthcoming polar vortex infiltration will be one of the most widespread Arctic air outbreaks in recent memory. A ridge into Alaska displaces the polar vortex southwards over ...

RELATED: Why southern Ontario goes from cold to brutally cold, mid to late January As mentioned, the forthcoming polar vortex infiltration will be one of the most widespread Arctic air outbreaks in ...