Another massive winter storm is forecast to pummel the southern and eastern U.S., with impacts from Texas to the Carolinas.

Forecasts indicate that the Arctic polar vortex will deliver frigid winds across large portions of the U.S. in the new year.

The United States satellite images displayed are ... gaps in data transmitted from the orbiters. This is the map for US Satellite. A weather satellite is a type of satellite that is primarily ...

The cold is expected to persist throughout January, with relief coming once February rolls around. Such plunges occur when ...

Temperatures are forecast to plummet below average for much of the nation, with the most severe cold gripping areas east of ...