SEVERE THUNDERSTORM WATCH 374 REMAINS VALID UNTIL 11 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN MARYLAND THIS WATCH INCLUDES 8 COUNTIES IN CENTRAL MARYLAND HOWARD MONTGOMERY IN NORTH CENTRAL MARYLAND CARROLL FREDERICK IN NORTHEAST MARYLAND CECIL IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN VIRGINIA THIS WATCH INCLUDES 1 COUNTY IN NORTHERN VIRGINIA LOUDOUN THIS INCLUDES THE CITIES OF ABERDEEN, ASPEN HILL, BALLENGER CREEK, BALTIMORE, BEL AIR, BETHESDA, CATONSVILLE, COLUMBIA, DUNDALK, EDGEWOOD, ELDERSBURG, ELKTON, ELLICOTT CITY, ESSEX, FALLSTON, FREDERICK, GAITHERSBURG, GERMANTOWN, HAVRE DE GRACE, JOPPATOWNE, LEESBURG, PARKVILLE, PIKESVILLE, POTOMAC, RANDALLSTOWN, ROCKVILLE, SILVER SPRING, STERLING, TOWSON, AND WESTMINSTER. By The National Weather Service, Sterling, Va.