SEVERE THUNDERSTORM WATCH 302 IS IN EFFECT UNTIL 1000 PM EDT FOR THE FOLLOWING LOCATIONS MDC001-003-005-009-013-015-017-021-023-025-027-031-033-043-510- 220200- /O.NEW.KWNS.SV.A.0302.210621T1820Z-210622T0200Z/ MD . MARYLAND COUNTIES INCLUDED ARE ALLEGANY ANNE ARUNDEL BALTIMORE CALVERT CARROLL CECIL CHARLES FREDERICK GARRETT HARFORD HOWARD MONTGOMERY PRINCE GEORGES WASHINGTON MARYLAND INDEPENDENT CITIES INCLUDED ARE BALTIMORE CITY $$ By The National Weather Service, Sterling, Va.