Extreme cold warnings span several eastern states as of Friday, with meteorologists warning of frigid wind chills.

The relentless winter of 2025-26 in the East is about to unleash its most brutal cold outbreak yet. How cold will Ohio get? See the forecast.

A significant and rare polar vortex shift is currently unfolding in February 2026, triggering extreme winter conditions across the US, Europe, and Canada.The “exceptional” ...

This winter’s harsh run is intensifying, with some of the coldest air so far this season plunging into New Hampshire.

More dangerously cold air is on the way for much of the U.S. Will Tennessee be impacted? Here's what to know.

Wind chills as low as 30 degrees below zero are in the forecast for parts of New England and the interior Northeast.

A potentially major snow storm this weekend could give way to a blast of Arctic air for the second consecutive week. The next polar vortex impact is expected to follow a storm that could dump 6 inches ...

Saturday's Special Olympics Virginia polar plunge faces dangerous 25-degree temperatures and 50 mph winds, prompting safety measures at Virginia Beach.

During winter in the Northern Hemisphere, the polar vortex can often expand and send cold air south, often referred to as an ...

This winter’s harsh run in the East is intensifying, with some of the coldest air so far this season plunging into Vermont this weekend.