While long-range forecasts can change, current trends point toward a colder-than-normal late winter across Ohio.

A winter buzzword, explained.

Much of the nation east of the Rocky Mountains is hunkered down for what could be the worst winter storm of the season.

"Bitter cold could linger through the end of the month," the Weather Prediction Center said in an update on Monday.

Ben Gelber, a meteorologist for NBC4 in Columbus, Ohio, and a Pocono native, said the polar vortex is a large, circular pool of the coldest air in North America that typically hovers high in the ...

Brutal midwinter cold is settling in across the eastern United States, and forecasters say it is not leaving quickly. A ...

It exists all the time, but it usually gets stronger in winter. When the jet stream (a river of wind) bends and dips south, the edge of the polar vortex can wobble or stretch. That can let Arctic air ...

WASHINGTON (AP) — Warm Arctic waters and cold continental land are combining to stretch the dreaded polar vortex in a way that will send much of the United States a devastating dose of winter weather ...

Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States WASHINGTON -- Warm Arctic waters and cold continental land are combining to stretch the ...