Climate change does not just mean warmer weather everywhere. This video explains how rapid Arctic warming can weaken the ...

The stratospheric polar vortex, the winter engine that traps Arctic cold high above the North Pole, is entering its seasonal collapse. What’s left is the lower-level polar vortex core, lingering over ...

The stratospheric polar vortex is collapsing for the season, but its remnants can still bring cold air to the US. The polar vortex dissolves annually as the Arctic warms, reducing the temperature ...

A strong cold snap threatens parts of the Midwest with freezing temperatures. Officials warn of crop damage, plant loss, and plumbing risks overnight. , US News, Times Now ...

New York is expected to experience one last chill with below-average temperatures from March 24–30. This final cold blast is due to the lingering effects of a displaced polar vortex over eastern ...

A sudden stratospheric warming event that occurred March 4-8 is starting to show its effects, and its impacts will continue ...

Nearly every part of the United States is getting walloped by wild weather or just about to be. Days of downpours have begun in Hawaii. The Southwest will soon bake with day after day of record ...

This is read by an automated voice. Please report any issues or inconsistencies here. Nearly every U.S. region faces extreme weather: scorching Southwest heat, Arctic cold in the East and Midwest, ...