Severe Thunderstorm Watch
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 425
NWS STORM PREDICTION CENTER NORMAN OK
200 PM EDT WED AUG 11 2021
SEVERE THUNDERSTORM WATCH 425 IS IN EFFECT UNTIL 900 PM EDT
FOR THE FOLLOWING LOCATIONS
MDC001-003-005-009-013-015-017-021-025-027-031-033-037-043-510-
120100-
/O.NEW.KWNS.SV.A.0425.210811T1800Z-210812T0100Z/
MD
. MARYLAND COUNTIES INCLUDED ARE
ALLEGANY ANNE ARUNDEL BALTIMORE
CALVERT CARROLL CECIL
CHARLES FREDERICK HARFORD
HOWARD MONTGOMERY PRINCE GEORGES
ST. MARYS WASHINGTON
By The National Weather Service, Sterling, Va.