While the term "polar vortex" might seem like a new phenomenon, the phrase has only recently become popularized in weather forecasts, especially when it reaches into the southern plains states like ...

Winter isn’t over yet! A polar vortex is bringing subzero winds, frigid temperatures, and possibly snow to the U.S., ...

The polar vortex of ultra-cold air usually spins around ... Up to 5 inches is expected farther north near the Oklahoma state line, the weather service said. Mark Reid said Wednesday that he ...

It’s about to get much colder across northeastern Oklahoma, with an arctic front ... this cold snap comes from a disruption in the polar vortex, the ring of cold air usually trapped around ...

The polar vortex of ultra-cold air usually spins around ... Up to 5 inches is expected farther north near the Oklahoma state line, the weather service said. Mark Reid said Wednesday that he ...

An 'Arctic outbreak' will send polar air streaming south, affecting up to 250 million people across 40 states.

A polar vortex is currently hitting the United States ... Arizona, Colorado, Texas, Oklahoma, Arkansas, Louisiana, Florida and Georgia. In Florida, freeze warnings are in place for 17 counties ...

These severe cold events occur when the polar jet stream – the familiar jet stream of winter that runs along the boundary ...

The temperature is predicted to be around 22 degrees during the swearing-in, the coldest since Ronald Reagan’s second ...

Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar vortex affects the weather.

especially when it reaches into the southern plains states like Oklahoma and Texas. Depending on the severity of the polar vortex's disruption, states that normally have mild winters can ...