Britain is bracing for an Arctic blast next week, with fresh weather maps showing significant snowfall expected across multiple counties. The latest forecasts indicate a cold snap sweeping in from ...

SEE ALSO: The astounding climate denial of a top Trump environmental pick was just on display before senators This Arctic blast means business. The frigid air mass first entered the lower 48 ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe.