568  
WGUS71 KPHI 131337  
FFSPHI  
 
FLASH FLOOD STATEMENT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
937 AM EDT SUN SEP 13 2026  
 
NJC021-023-PAC017-045-091-101-131600-  
/O.CON.KPHI.FF.W.0156.000000T0000Z-260913T1600Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
MERCER NJ-MIDDLESEX NJ-BUCKS PA-DELAWARE PA-MONTGOMERY PA-  
PHILADELPHIA PA-  
937 AM EDT SUN SEP 13 2026  
 
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL NOON EDT TODAY FOR  
CENTRAL MERCER, SOUTHWESTERN MIDDLESEX, SOUTHEASTERN BUCKS, DELAWARE,  
SOUTHEASTERN MONTGOMERY AND PHILADELPHIA COUNTIES...  
 
AT 937 AM EDT, EMERGENCY MANAGEMENT AND PENNDOT REPORTED FLASH  
FLOODING. SEVERAL ROAD CLOSURES HAVE BEEN REPORTED IN PORTIONS OF  
DELAWARE, PHILADELPHIA AND BUCKS COUNTIES DUE TO FLOODING. SMALL  
CREEKS ARE RUNNING HIGH IN DELAWARE AND PHILADELPHIA COUNTIES,  
HOWEVER ARE RECEDING. BETWEEN 1 AND 2.5 INCHES OF RAIN HAVE FALLEN.  
THE HEAVIEST RAIN CONTINUES TO END FROM WEST TO EAST ACROSS THE  
WARNED AREA. THE EXPECTED RAINFALL RATE IS 0.25 TO 1 INCH IN 1 HOUR.  
FLASH FLOODING IS ALREADY OCCURRING.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. HEAVY RAIN PRODUCING FLASH  
FLOODING.  
 
SOURCE...EMERGENCY MANAGEMENT REPORTED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS, URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES.  
 
SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
PHILADELPHIA, TRENTON, BENSALEM, EWING, CHESTER, PRINCETON, YEADON,  
FOLCROFT, SWARTHMORE, HIGHTSTOWN AND JENKINTOWN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 

 
 
LAT...LON 3986 7527 3981 7543 3985 7558 4011 7522  
4026 7483 4037 7463 4040 7452 4027 7442  
4017 7467 4018 7471 4015 7471 4013 7482  
3999 7509  
 
FLASH FLOOD...OBSERVED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
EXPECTED RAINFALL RATE...0.25-1 INCH IN 1 HOUR  
 

 
 
GORSE  
 
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