An East Coast storm is looming this weekend. A slug of moisture will dump moderate to heavy precipitation some wet and some white. Major cities such as Washington, Baltimore and Philadelphia will p.
USGS, Dewberry release precision lidar map of Potomac River gpsworld.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from gpsworld.com Daily Mail and Mail on Sunday newspapers.
What we know about a possible East Coast snowstorm this weekend washingtonpost.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from washingtonpost.com Daily Mail and Mail on Sunday newspapers.