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

The polar vortex’s icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison ...

The easy answer is a deep southward dip in the polar jet stream that typically rings the globe at higher latitudes but is ...

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

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a ...

WASHINGTON—The polar vortex hit its peak across much of America on February 19, with an icy grip that made Arctic Greenland seem like a toasty vacation spot in comparison. Even Mars has been warmer ...

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

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that the polar vortex is plunging temperatures to record ...

The polar vortex hit much of America, making temperatures in North Dakota colder than on Mars. Despite this, a 90-degree warmup is forecasted for next week. This unusual weather pattern is linked to ...

New York could see the “snowiest” storm of the season this week as biting-cold temperatures sweep across the nation, ushering in a frigid polar vortex that will leave parts of the US suffering ...

US meteorologists expect the country to experience its 10th and coldest polar vortex event this season, with the northern Rockies and Northern Plains first in line. According to the NWS ...

The ‘explainers’ on the media talk about a rogue ‘Arctic vortex,’ but what’s really happening is much simpler than that. It’s just what global heating has done to the northern ...