A huge swath of the U.S. was blasted with ice, snow and wind on Monday as the polar vortex that dipped south over the weekend kept much of the country east of the Rockies in its frigid grip, making ...

The United States continued to freeze through a polar vortex that brought rare cold to the southern United States and chances ...

A huge swath of the U.S. was blasted with ice, snow and wind Monday as the polar vortex that dipped south during the weekend ...

The immense storm system brought disruption to areas of the country that usually escape winter’s wrath, downing trees in some Southern states, threatening a freeze in Florida.

The immense storm system brought disruption to areas of the country that usually escape winter's wrath, downing trees in some Southern states, threatening a freeze in Florida and causing people in ...