920  
WOUS64 KWNS 161923  
WOU6  
 
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 686  
NWS STORM PREDICTION CENTER NORMAN OK  
323 PM EDT FRI OCT 16 2026  
 
SEVERE THUNDERSTORM WATCH 686 REMAINS IN EFFECT UNTIL 800 PM EDT  
FOR THE FOLLOWING LOCATIONS  
 
DCC001-170000-  
/O.CON.KWNS.SV.A.0686.000000T0000Z-261017T0000Z/  
 
DC  
. DISTRICT OF COLUMBIA COUNTIES INCLUDED ARE  
 
DISTRICT OF COLUMBIA  

 
 
MDC001-003-005-009-013-015-017-021-023-025-027-031-033-037-043-  
510-170000-  
/O.CON.KWNS.SV.A.0686.000000T0000Z-261017T0000Z/  
 
MD  
. MARYLAND COUNTIES INCLUDED ARE  
 
ALLEGANY ANNE ARUNDEL BALTIMORE  
CALVERT CARROLL CECIL  
CHARLES FREDERICK GARRETT  
HARFORD HOWARD MONTGOMERY  
PRINCE GEORGES ST. MARYS WASHINGTON  
 
MARYLAND INDEPENDENT CITIES INCLUDED ARE  
 
BALTIMORE CITY  

 
 
NYC105-170000-  
/O.CON.KWNS.SV.A.0686.000000T0000Z-261017T0000Z/  
 
NY  
. NEW YORK COUNTIES INCLUDED ARE  
 
SULLIVAN  

 
 
PAC001-009-011-015-017-025-029-037-041-043-045-055-057-061-067-  
069-071-075-077-079-087-089-091-093-095-097-099-101-103-107-109-  
113-115-119-127-131-133-170000-  
/O.CON.KWNS.SV.A.0686.000000T0000Z-261017T0000Z/  
 
PA  
. PENNSYLVANIA COUNTIES INCLUDED ARE  
 
ADAMS BEDFORD BERKS  
BRADFORD BUCKS CARBON  
CHESTER COLUMBIA CUMBERLAND  
DAUPHIN DELAWARE FRANKLIN  
FULTON HUNTINGDON JUNIATA  
LACKAWANNA LANCASTER LEBANON  
LEHIGH LUZERNE MIFFLIN  
MONROE MONTGOMERY MONTOUR  
NORTHAMPTON NORTHUMBERLAND PERRY  
PHILADELPHIA PIKE SCHUYLKILL  
SNYDER SULLIVAN SUSQUEHANNA  
UNION WAYNE WYOMING  
YORK  

 
 
VAC013-043-047-059-061-069-079-099-107-113-137-139-153-157-171-  
177-179-187-510-600-610-630-683-685-840-170000-  
/O.CON.KWNS.SV.A.0686.000000T0000Z-261017T0000Z/  
 
VA  
. VIRGINIA COUNTIES INCLUDED ARE  
 
ARLINGTON CLARKE CULPEPER  
FAIRFAX FAUQUIER FREDERICK  
GREENE KING GEORGE LOUDOUN  
MADISON ORANGE PAGE  
PRINCE WILLIAM RAPPAHANNOCK SHENANDOAH  
SPOTSYLVANIA STAFFORD WARREN  
 
VIRGINIA INDEPENDENT CITIES INCLUDED ARE  
 
ALEXANDRIA FAIRFAX FALLS CHURCH  
FREDERICKSBURG MANASSAS MANASSAS PARK  
WINCHESTER  

 
 
WVC003-023-027-031-037-057-065-170000-  
/O.CON.KWNS.SV.A.0686.000000T0000Z-261017T0000Z/  
 
WV  
. WEST VIRGINIA COUNTIES INCLUDED ARE  
 
BERKELEY GRANT HAMPSHIRE  
HARDY JEFFERSON MINERAL  
MORGAN  

 
 
ANZ530-531-532-533-534-535-536-537-538-539-540-541-542-543-  
170000-  
/O.CON.KWNS.SV.A.0686.000000T0000Z-261017T0000Z/  
 
CW  
 
. ADJACENT COASTAL WATERS INCLUDED ARE  
 
CHESAPEAKE BAY NORTH OF POOLES ISLAND MD  
 
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD  
 
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD  
 
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD  
 
CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA  
 
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD  
 
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD  
 
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA  
 
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR  
 
CHESTER RIVER TO QUEENSTOWN MD  
 
EASTERN BAY  
 
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER  
 
PATUXENT RIVER TO BROOMES ISLAND MD  
 
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH  
ISLAND  
 

 
 
ATTN...WFO...LWX...BGM...CTP...PHI...  
 
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