495  
WOUS64 KWNS 162253  
WOU3  
 
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 263  
NWS STORM PREDICTION CENTER NORMAN OK  
653 PM EDT FRI MAY 16 2025  
 
SEVERE THUNDERSTORM WATCH 263 REMAINS IN EFFECT UNTIL 1000 PM EDT  
FOR THE FOLLOWING LOCATIONS  
 
MDC015-170200-  
/O.CON.KWNS.SV.A.0263.000000T0000Z-250517T0200Z/  
 
MD  
. MARYLAND COUNTIES INCLUDED ARE  
 
CECIL  

 
 
PAC041-043-071-075-099-133-170200-  
/O.CON.KWNS.SV.A.0263.000000T0000Z-250517T0200Z/  
 
PA  
. PENNSYLVANIA COUNTIES INCLUDED ARE  
 
CUMBERLAND DAUPHIN LANCASTER  
LEBANON PERRY YORK  

 
 
ANZ530-531-532-533-534-538-539-540-541-542-543-170200-  
/O.CON.KWNS.SV.A.0263.000000T0000Z-250517T0200Z/  
 
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  
 
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...CTP...  
 
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