The D.C. region is under a severe thunderstorm watch as strong storms popped up Monday afternoon. Here’s what you need to know. Hail falls on the ground in Vienna, Virginia. (Courtesy Sherry Maggio) Courtesy Sherry Maggio Hail falls in Gaithersburg, Maryland. (Courtesy WTOP listener) Courtesy WTOP listener Listen to WTOP online and on the radio at…
