Forecasters say over half the U.S. population could be affected by snow, ice or bitter cold as a winter storm sweeps across the county.

• Widespread threat: Two-thirds of the US population is facing down a monster winter storm and extreme cold. The storm’s snow and ice will stretch over 2,000 miles from Texas to New England as it ...

With heavy snow, ice, and freezing temperatures, the monster winter storm could prove to be unprecedented in many ways. Meteorologist Chris Warren reports.