SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 538 NWS STORM PREDICTION CENTER NORMAN OK 215 PM EDT MON JUL 22 2019 SEVERE THUNDERSTORM WATCH 538 IS IN EFFECT UNTIL 1000 PM EDT FOR THE FOLLOWING LOCATIONS MDC003-005-009-011-013-015-017-019-021-025-027-029-031-033-035- 037-039-041-045-047-510-230200- /O.NEW.KWNS.SV.A.0538.190722T1815Z-190723T0200Z/ MD . MARYLAND COUNTIES INCLUDED ARE ANNE ARUNDEL BALTIMORE CALVERT CAROLINE CARROLL CECIL CHARLES DORCHESTER FREDERICK HARFORD HOWARD KENT MONTGOMERY PRINCE GEORGES QUEEN ANNE`S SOMERSET ST. MARYS TALBOT WICOMICO WORCESTER By the National Weather Service, Sterling, Va.