026  
WWUS61 KLWX 062204  
WCNLWX  
 
WATCH COUNTY NOTIFICATION FOR WATCH 278  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
604 PM EDT SAT JUN 6 2026  
 
MDC001-023-043-VAC043-069-171-187-840-WVC003-023-027-031-037-057-  
065-062315-  
/O.CAN.KLWX.SV.A.0278.000000T0000Z-260607T0000Z/  
 
THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM  
WATCH 278 FOR THE FOLLOWING AREAS  
 
IN MARYLAND THIS CANCELS 3 COUNTIES  
 
IN NORTH CENTRAL MARYLAND  
 
WASHINGTON  
 
IN WESTERN MARYLAND  
 
ALLEGANY GARRETT  
 
IN VIRGINIA THIS CANCELS 5 COUNTIES  
 
IN NORTHWEST VIRGINIA  
 
CITY OF WINCHESTER  
CLARKE FREDERICK  
SHENANDOAH WARREN  
 
IN WEST VIRGINIA THIS CANCELS 7 COUNTIES  
 
IN EASTERN WEST VIRGINIA  
 
GRANT HAMPSHIRE  
HARDY MINERAL  
 
IN PANHANDLE WEST VIRGINIA  
 
BERKELEY JEFFERSON  
MORGAN  
 
THIS INCLUDES THE CITIES OF ALBIN, ALONZAVILLE, ANTIOCH, ARCO,  
BAKERTON, BEAN SETTLEMENT, BENTONVILLE, BERKELEY SPGS,  
BERRYVILLE, BERRYVILLE, BLOOMERY, BRADY, BRAKE, BUCKTON, CABINS,  
CEDAR GROVE, CEDARVILLE, CHARLES TOWN, CLARY, CUMBERLAND,  
ELLERSLIE, FISHER, FORT ASHBY, FRENCHBURG, FRONT ROYAL,  
FROSTBURG, GAINESBORO, GLEN ECHO, GRANTSVILLE, HAGERSTOWN,  
HALFWAY, HANCOCK, HAWKINSTOWN, HEADSVILLE, HOWELLSVILLE, KEYSER,  
KLINE GAP, LANDES, MAGNOLIA, MARTINSBURG, MASONVILLE, MCCOOLE,  
MCNEILL, MIDDLEWAY, MILLVILLE, MOOREFIELD, MOUNT CLIFTON,  
MOUNT JACKSON, MOUNTAIN LAKE PARK, NEW CREEK, OAKLAND, PAW PAW,  
PETERSBURG, POINTS, PURGITSVILLE, RANSON, RAWLINGS, RIDGEVILLE,  
ROMNEY, RUSSELLDALE, SEYMOURVILLE, SHADY GROVE,  
SHENANDOAH JUNCTION, SMITH CROSSROADS, SPRINGFIELD, STRASBURG,  
STRINGTOWN, THREE CHURCHES, WAPOCOMO, WELTON, WINCHESTER,  
AND WOODSTOCK.  
 

 
 
DCC001-MDC003-009-033-VAC013-059-510-600-610-070000-  
/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  
 
THE DISTRICT OF COLUMBIA  
 
IN MARYLAND THIS WATCH INCLUDES 3 COUNTIES  
 
IN CENTRAL MARYLAND  
 
ANNE ARUNDEL  
PRINCE GEORGES  
 
IN SOUTHERN MARYLAND  
 
CALVERT  
 
IN VIRGINIA THIS WATCH INCLUDES 5 COUNTIES  
 
IN NORTHERN VIRGINIA  
 
ARLINGTON  
CITY OF ALEXANDRIA  
CITY OF FAIRFAX  
CITY OF FALLS CHURCH  
FAIRFAX  
 
THIS INCLUDES THE CITIES OF ADAMS MORGAN, ALEXANDRIA, ANNANDALE,  
ANNAPOLIS, ARLINGTON, ARNOLD, BALLSTON, BARCROFT, BOWIE,  
BROOMES ISLAND, BURKE, CHANTILLY, CHERRYDALE, CHESAPEAKE BEACH,  
CLINTON, COLLEGE PARK, COVE POINT, DRUM POINT, DUNKIRK, FAIRFAX,  
FAIRFAX STATION, FALLS CHURCH, GLEN BURNIE, GREENBELT, LANGLEY,  
LONG BEACH, MCLEAN, MONTPELIER, MOUNT HARMONY,  
REAGAN NATIONAL AIRPORT, RESTON, RIDGEWAY, RIVERCREST, ROSSLYN,  
SEVERN, SEVERNA PARK, SOUTH GATE, SUITLAND-SILVER HILL,  
TANTALLON, AND WASHINGTON.  
 

 
 
ANZ532-533-535-539>541-070000-  
/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 FROM SANDY POINT TO NORTH BEACH MD  
 
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD  
 
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD  
 
CHESTER RIVER TO QUEENSTOWN MD  
EASTERN BAY  
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER  
 
 

 
 
MDC005-013-015-021-025-027-031-510-VAC107-070000-  
/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 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, ABINGDON, ANDORA, APPLETON,  
BALLENGER CREEK, BALTIMORE, BARKSDALE, BAY VIEW, BETHESDA, BLAKE,  
BOHEMIAS MILLS, BOYDS, BRANTWOOD, BUCKEYSTOWN, BYNUM,  
CATONSVILLE, CLARKSVILLE, COLUMBIA, COUNTRYSIDE,  
DULLES INTERNATIONAL AIRPORT, DUNDALK, EDGEWOOD, ELDERSBURG,  
ESSEX, FELLS POINT, FOUR CORNERS, FREDERICK, GAITHERSBURG,  
GAMBER, GERMANTOWN, GLEEDSVILLE, GLENMONT, HARFORD FURNACE,  
HICKORY, HISTORIC ELLICOTT CITY, LEESBURG, LUCKETTS, MAGNOLIA,  
OAK GROVE, PARK HEIGHTS, PARK MILLS, PARKVILLE, RANDALLSTOWN,  
SILVER SPRING, SIMPSONVILLE, STERLING PARK, TOWSON, WESTMINSTER,  
WOODLAWN, AND WOODSTOCK.  
 

 
 
ANZ530-531-538-070000-  
/O.CON.KLWX.SV.A.0278.000000T0000Z-260607T0000Z/  
 
SEVERE THUNDERSTORM WATCH 278 REMAINS VALID UNTIL 8 PM EDT THIS  
EVENING FOR THE FOLLOWING AREAS  
 
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  
 

 
 
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