Severe Thunderstorm Watch issued August 10 at 4:43PM EDT until August 10 at 9:00PM EDT by NWS Baltimore MD/Washington DC

District of Columbia, DC; Anne Arundel, MD; Baltimore, MD; Calvert, MD; Cecil, MD; Charles, MD; Harford, MD; Howard, MD; Montgomery, MD; Prince Georges, MD; St. Marys, MD; Baltimore City, MD; Albemarle, VA; Arlington, VA; Culpeper, VA; Fairfax, VA; Fauquier, VA; Greene, VA; King George, VA; Madison, VA; Nelson, VA; Orange, VA; Prince William, VA; Spotsylvania, VA; Stafford, VA; City of Alexandria, VA; City of Charlottesville, VA; City of Fairfax, VA; City of Falls Church, VA; City of Fredericksburg, VA; City of Manassas, VA; City of Manassas Park, VA