SEVERE THUNDERSTORM WATCH 610 IS IN EFFECT UNTIL 1000 PM EDT FOR THE FOLLOWING LOCATIONS MDC003-005-009-011-013-015-017-021-025-027-029-031-033-035-041- 510-220200- /O.NEW.KWNS.SV.A.0610.190821T1925Z-190822T0200Z/ MD . MARYLAND COUNTIES INCLUDED ARE ANNE ARUNDEL BALTIMORE CALVERT CAROLINE CARROLL CECIL CHARLES FREDERICK HARFORD HOWARD KENT MONTGOMERY PRINCE GEORGES QUEEN ANNE`S TALBOT MARYLAND INDEPENDENT CITIES INCLUDED ARE BALTIMORE CITY By The National Weather Service