Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

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

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

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

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 ...

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 ...

Meteorologists had predicted that parts of the U.S. would experience the 10th and coldest polar vortex event this season. Weather forces in the Arctic are pushing chilly air that usually stays ...

he term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region, enveloping the North Pole The term “polar vortex” usually refers to the ...

Meteorologists had predicted that parts of the U.S. would experience the 10th and coldest polar vortex event this season. Weather forces in the Arctic are pushing chilly air that usually stays ...

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 ...