A chilling polar vortex is set to bring snow and ice to the South and East this week. We show where.

After this weekend's snow storm moves out, cold Arctic air will move in.

Much of the country will be hit with extreme low temperatures over the next week as a polar vortex sends cold air down from the North Pole. Real feel temperatures throughout the northeast, including ...

Year-round, severe, Artic air is usually kept tightly contained in the North Pole. Arctic wind patterns create a sort of wall ...

As a forecasted polar vortex threatens to bring extreme low temperatures to the northeast over the next week, it will be best to stay indoors as much as possible. But what about protecting your home ...