The Blizzard of 1978 actually was the second of three large storm systems to hit the U.S. in the opening weeks of the year.

A Wind Advisory has been issued for Arlington and much of the D.C. area. The advisory, which goes into effect Wednesday ...

Vigilance and preparation are important, say forecasters at the NWS, as wintry weather brings hazardous travel conditions.

Protecting and conserving our natural heritage, predicting weather and environmental conditions, preventing and managing pollution, promoting clean growth and a sustainable environment for present and ...