The National Weather Service has upped its tornado count to 13, nearly double its initial report, after doing an additional survey of damage from storms that blew through the D.C. area last week. One day after storms blew through, NWS’ offices based in Sterling, Virginia, confirmed seven tornadoes had touched down on June 5 throughout the broader D.C. region; the weather service groups parts of Maryland, Virginia and D.C. in with West Virginia in its forecasts.
