The Polar Vortex is expected to be impacted by a Sudden Stratosphere Warming, bringing cold air to the eastern US.

A major weather pattern change underway across U.S. As we get into next week, the storm track looks really interesting.

Sudden stratospheric warming is expected to keep a weakened vortex splintered, plunging the region back to record-breaking ...

While much of the eastern U.S. has been frozen by rounds of Arctic air and snow, the West has experienced weeks of unseasonable warmth, which has left many mountain ranges in a snow drought. A major ...

Much below normal temperatures should persist across the eastern U.S. into early February before moderating slightly.

A late January 2026 winter storm left more than snow and ice in its wake.

Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States ...

The bitter cold temperatures that have left a chill over the eastern half of the country aren’t going anywhere, as a major disruption to the Polar Vortex is coming this month.

The majority of the United States will experience chilling temperatures due to a blast of arctic air from Canada. The Midwest ...

Waves of frigid air will continue to be released into much of the eastern United States through at least the middle of the month. The ongoing pattern may trend stormier with areas of snow and ice ...

The Polar Vortex is expected to be impacted by a Sudden Stratosphere Warming, bringing cold air to the eastern US.

The bitter cold temperatures that have left a chill over the eastern half of the country aren't going anywhere, as a major ...