It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...

WASHINGTON (AP) — The polar vortex hit its peak across much of America on Wednesday, with an icy grip that made Arctic ...

A powerful polar vortex is set to bring dangerously cold temperatures to the US, with the Northern and Central Plains facing ...

The polar vortex is not synonymous with cold snaps, but when it slides toward the United States, the polar jet stream can ...

A week-long, unusually cold Arctic outbreak will bring frigid conditions to most locations east of the Rockies starting today ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest ...

A winter weather advisory for Columbus, Franklin County and other central Ohio counties is in effect from 8 p.m. Wednesday to ...

Meteorologists warn that the coldest burst of Arctic air this season is coming to put an icy and prolonged exclamation point ...

The US faces severe cold weather, with the National Weather Service forecasting life-threatening conditions and record-breaking low temperatures. Meteorologists have reported said that the US is ...

The National Weather Service has warned about 'record-breaking cold' set to hit central areas of the US as a result of the ...

MOSTLY CLOUDY BUT DRY. AND TH The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 10 ...