It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it?
Snow squalls bring hazardous travel with near-zero visibility, triggered by Arctic air mixing with warmer temperatures. Follow Newsweek's live blog.
A severe snow and ice storm followed by extremely cold weather is expected to impact the eastern United States.
The much-advertised, long-lasting Arctic outbreak with ties to the polar vortex will be accompanied by a significant winter ...
Swaths of the central, northern, and eastern United States will face subzero temperatures, freezing rain, snow, and ice.
A winter storm is expected to impact Texas this week. Our forecast shows North Texas could see some flurries on Wednesday and ...