The Current Temperature map shows the current temperatures color contoured every 5 degrees F. Temperature is a physical property of a system that underlies the common notions of hot and cold ...

Millions of Americans were under winter weather advisories Wednesday morning as several states woke up to a fresh blanket of snow.

The forecast predicted that the heaviest icing will occur in western Maryland, the West Virginia panhandle and parts of ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.

A procession of winter storms is forecast to bring snow, sleet, ice and potentially flood-inducing rain to sprawling bands of the U.S. this week.

Just as one winter storm that brought snow and ice exits the Northeast, a new winter storm is expected to slam similar areas ...