 Not everyone fared so well, though. Dulles Airport only recorded a third of an inch. BWI Marshall got less than a tenth of an inch. The storms did leave thousands across Maryland and Virginia in the dark. Some are still without power this morning. Around 900 Dominion Energy customers in Fairfax County are without power. Over 800 in Prince William County and around 500 in Alexandria are in the dark. In St. Mary's County, about 700 customers are without power. We will update you as we learn more.