Arlington and the rest of the D.C. area are gearing up for significant snowfall. The National Weather Service issued a Winter ...

Starting at midnight on Tuesday, the northern section of the George Washington Memorial Parkway, from I-495 to Spout Run, ...

Due to anticipated wintry weather, part of the George Washington Memorial Parkway will close for an indefinite amount of time ...

During the winter months, the National Weather Service often issues warnings, watches and advisories ahead of weather-related events like snowstorms. Here's what they mean.