Another brutally cold weekend is on the way as a piece of the Polar vortex dips out of the Arctic Circle, sending frigid air ...

Get ready for a whiplash kind of day as a strong cold front is bringing freezing temperatures to parts of Texas. According to ...

A rare stratospheric warming event high above the Arctic could disrupt the polar vortex and send colder air toward Texas in the coming weeks.

Frigid Arctic air is pushing south into the United States, and fortunately, it doesn't look like freezing temperatures will ...

A “polar vortex” is one of those weather terms that gets thrown around during winter outbreaks, but Bishop said it’s ...

The polar vortex phenomena is making this December much colder than average. Students should prepare themselves for changes ...

Year-round, severe, artic air is usually kept tightly contained in the North Pole. Arctic wind patterns create a sort of wall ...

Dec. 1 is the start of meteorological winter. So, what will winter look like in North Texas this year? FOX 4 Chief ...

For folks who long for cold, the weeks after Thanksgiving might just be a tease for some intense Arctic cold that could arrive later in December.

Cross-polar flow is a phenomenon that describes the movement of air over the North Pole. For U.S. context, this generally ...

AUSTIN (KXAN) — Up until now, we’ve had a warm start to the fall season, and Austin’s Camp Mabry has yet to have lows in the 30s or highs below 60. Near term, temperatures may cool a little bit for ...