351  
WWUS61 KLWX 062002  
WCNLWX  
 
WATCH COUNTY NOTIFICATION FOR WATCH 278  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
402 PM EDT SAT JUN 6 2026  
 
MDC005-015-025-027-031-510-VAC043-107-171-187-WVC023-031-070000-  
/O.EXA.KLWX.SV.A.0278.000000T0000Z-260607T0000Z/  
 
THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM  
WATCH 278 TO INCLUDE THE FOLLOWING AREAS UNTIL 8 PM EDT THIS  
EVENING  
 
IN MARYLAND THIS WATCH INCLUDES 6 COUNTIES  
 
IN CENTRAL MARYLAND  
 
HOWARD MONTGOMERY  
 
IN NORTHEAST MARYLAND  
 
CECIL  
 
IN NORTHERN MARYLAND  
 
BALTIMORE  
BALTIMORE CITY  
HARFORD  
 
IN VIRGINIA THIS WATCH INCLUDES 4 COUNTIES  
 
IN NORTHERN VIRGINIA  
 
LOUDOUN  
 
IN NORTHWEST VIRGINIA  
 
CLARKE SHENANDOAH  
WARREN  
 
IN WEST VIRGINIA THIS WATCH INCLUDES 2 COUNTIES  
 
IN EASTERN WEST VIRGINIA  
 
GRANT HARDY  
 
THIS INCLUDES THE CITIES OF ABERDEEN, ABINGDON, ALONZAVILLE,  
ANDORA, APPLETON, ARCO, BALTIMORE, BARKSDALE, BAY VIEW,  
BEAN SETTLEMENT, BENTONVILLE, BERRYVILLE, BETHESDA, BLAKE,  
BOHEMIAS MILLS, BOYDS, BRAKE, BRANTWOOD, BUCKTON, BYNUM, CABINS,  
CATONSVILLE, CEDARVILLE, CLARKSVILLE, CLARY, COLUMBIA,  
COUNTRYSIDE, DULLES INTERNATIONAL AIRPORT, DUNDALK, EDGEWOOD,  
ESSEX, FELLS POINT, FISHER, FOUR CORNERS, FRONT ROYAL,  
GAITHERSBURG, GERMANTOWN, GLEEDSVILLE, GLEN ECHO, GLENMONT,  
HARFORD FURNACE, HAWKINSTOWN, HICKORY, HISTORIC ELLICOTT CITY,  
HOWELLSVILLE, KLINE GAP, LANDES, LEESBURG, LUCKETTS, MAGNOLIA,  
MASONVILLE, MCNEILL, MOOREFIELD, MOUNT CLIFTON, MOUNT JACKSON,  
OAK GROVE, PARK HEIGHTS, PARKVILLE, PETERSBURG, RANDALLSTOWN,  
SEYMOURVILLE, SILVER SPRING, SIMPSONVILLE, STERLING PARK,  
STRASBURG, STRINGTOWN, TOWSON, WELTON, WOODLAWN, WOODSTOCK,  
AND WOODSTOCK.  
 

 
 
ANZ530-531-538-070000-  
/O.EXA.KLWX.SV.A.0278.000000T0000Z-260607T0000Z/  
 
THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM  
WATCH 278 TO INCLUDE THE FOLLOWING AREAS UNTIL 8 PM EDT THIS  
EVENING  
 
THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS  
 
CHESAPEAKE BAY NORTH OF POOLES ISLAND MD  
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD  
 
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR  
 

 
 
MDC001-013-021-023-043-VAC069-840-WVC003-027-037-057-065-070000-  
/O.CON.KLWX.SV.A.0278.000000T0000Z-260607T0000Z/  
 
SEVERE THUNDERSTORM WATCH 278 REMAINS VALID UNTIL 8 PM EDT THIS  
EVENING FOR THE FOLLOWING AREAS  
 
IN MARYLAND THIS WATCH INCLUDES 5 COUNTIES  
 
IN NORTH CENTRAL MARYLAND  
 
CARROLL FREDERICK  
WASHINGTON  
 
IN WESTERN MARYLAND  
 
ALLEGANY GARRETT  
 
IN VIRGINIA THIS WATCH INCLUDES 2 COUNTIES  
 
IN NORTHWEST VIRGINIA  
 
CITY OF WINCHESTER  
FREDERICK  
 
IN WEST VIRGINIA THIS WATCH INCLUDES 5 COUNTIES  
 
IN EASTERN WEST VIRGINIA  
 
HAMPSHIRE MINERAL  
 
IN PANHANDLE WEST VIRGINIA  
 
BERKELEY JEFFERSON  
MORGAN  
 
THIS INCLUDES THE CITIES OF ALBIN, ANTIOCH, BAKERTON,  
BALLENGER CREEK, BERKELEY SPGS, BERRYVILLE, BLOOMERY, BRADY,  
BUCKEYSTOWN, CEDAR GROVE, CHARLES TOWN, CUMBERLAND, ELDERSBURG,  
ELLERSLIE, FORT ASHBY, FREDERICK, FRENCHBURG, FROSTBURG,  
GAINESBORO, GAMBER, GRANTSVILLE, HAGERSTOWN, HALFWAY, HANCOCK,  
HEADSVILLE, KEYSER, MAGNOLIA, MARTINSBURG, MCCOOLE, MIDDLEWAY,  
MILLVILLE, MOUNTAIN LAKE PARK, NEW CREEK, OAKLAND, PARK MILLS,  
PAW PAW, POINTS, PURGITSVILLE, RANSON, RAWLINGS, RIDGEVILLE,  
ROMNEY, RUSSELLDALE, SHADY GROVE, SHENANDOAH JUNCTION,  
SMITH CROSSROADS, SPRINGFIELD, THREE CHURCHES, WAPOCOMO,  
WESTMINSTER, AND WINCHESTER.  
 

 
 
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