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Monday, Aug 10, 2026 02:16:45

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Flash Flood Warning 0091
Issued by the Mount Holly / Philadelphia Forecast Office

Action Issued Starts Expiration
New 2026-08-03 04:59:35 2026-08-03 04:59:00 2026-08-03 08:00:00
Time Extended 2026-08-03 07:53:40 2026-08-03 09:00:00
Expired 2026-08-03 08:56:43 2026-08-03 09:00:00


Action: New
Issued At: 2026-08-03 04:59:35

833 
WGUS51 KPHI 030959
FFWPHI
NJC023-035-031300-
/O.NEW.KPHI.FF.W.0091.260803T0959Z-260803T1300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
559 AM EDT Mon Aug 3 2026

The National Weather Service in Mount Holly has issued a

* Flash Flood Warning for...
  Middlesex County in northern New Jersey...
  Southeastern Somerset County in northern New Jersey...

* Until 900 AM EDT.

* At 559 AM EDT, Doppler radar indicated thunderstorms producing 
  heavy rain across portions of the warned area. Between 1 and 2 
  inches of rain have fallen. The expected rainfall rate is 1 to 2 
  inches in 1 hour. Additional rainfall amounts up to 2 inches are 
  possible in the warned area. Flash flooding is ongoing or expected 
  to begin shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar.

  IMPACT...Flooding of small creeks and streams, urban areas,
           highways, streets, and underpasses as well as other
           drainage and low lying areas.

* Some locations that may experience flash flooding include...
  New Brunswick, Perth Amboy, Somerset, Edison, Old Bridge, East 
  Brunswick, Sayreville, North Brunswick, Carteret, Middlesex, Bound 
  Brook and Manville.

This includes the following highways...
New Jersey Turnpike between exits 10 and 13.
Interstate 287 in New Jersey between mile markers 0 and 13.
Interstate 78 in New Jersey near mile marker 42.
Garden State Parkway between mile markers 121 and 134.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around...dont drown when encountering flooded roads. Most 
flood deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

&&

LAT...LON 4066 7443 4067 7440 4062 7443 4060 7446
      4061 7431 4059 7429 4060 7422 4059 7420
      4056 7422 4055 7425 4052 7425 4050 7426
      4049 7427 4046 7426 4045 7422 4038 7428
      4032 7436 4047 7468

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR

$$

Deal


Action: Time Extended
Issued At: 2026-08-03 07:53:40

309 
WGUS51 KPHI 031253
FFWPHI
NJC023-035-031400-
/O.EXT.KPHI.FF.W.0091.000000T0000Z-260803T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
853 AM EDT Mon Aug 3 2026

The National Weather Service in Mount Holly has extended the

* Flash Flood Warning for...
  Middlesex County in northern New Jersey...
  Southeastern Somerset County in northern New Jersey...

* Until 1000 AM EDT.

* At 853 AM EDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Between 1 and 3 inches of rain 
  have fallen. Additional rainfall amounts up to 1 to 2 inches are 
  possible in the warned area. Flash flooding is ongoing or expected 
  to begin shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar.

  IMPACT...Flooding of small creeks and streams, urban areas,
           highways, streets, and underpasses as well as other
           drainage and low lying areas.

* Some locations that may experience flash flooding include...
  New Brunswick, Perth Amboy, Somerset, Edison, Old Bridge, East 
  Brunswick, Sayreville, North Brunswick, Carteret, Middlesex, Bound 
  Brook and Manville.

This includes the following highways...
New Jersey Turnpike between exits 10 and 13.
Interstate 287 in New Jersey between mile markers 0 and 13.
Garden State Parkway between mile markers 121 and 134.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around...dont drown when encountering flooded roads. Most 
flood deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

&&

LAT...LON 4066 7443 4067 7440 4062 7443 4060 7446
      4061 7431 4059 7429 4060 7422 4059 7420
      4056 7422 4055 7425 4052 7425 4050 7426
      4049 7427 4046 7426 4045 7422 4038 7428
      4032 7436 4047 7468

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR

$$

Deal


Action: Expired
Issued At: 2026-08-03 08:56:43

724 
WGUS71 KPHI 031356
FFSPHI

Flash Flood Statement
National Weather Service Mount Holly NJ
956 AM EDT Mon Aug 3 2026

NJC023-035-031406-
/O.EXP.KPHI.FF.W.0091.000000T0000Z-260803T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Middlesex NJ-Somerset NJ-
956 AM EDT Mon Aug 3 2026

...FLASH FLOOD WARNING WILL EXPIRE AT 10 AM EDT THIS MORNING FOR 
MIDDLESEX AND SOUTHEASTERN SOMERSET COUNTIES...

The heavy rainfall is moving east of the warned area is not an is 
not expected to pose an immediate flash flood threat. Please 
continue to heed remaining road closures.

A Flood Watch remains in effect until 1100 PM EDT Monday for 
portions of northern Delaware, New Jersey, and Pennsylvania.

&&

LAT...LON 4066 7443 4067 7440 4062 7443 4060 7446
      4061 7431 4059 7429 4060 7422 4059 7420
      4056 7422 4055 7425 4052 7425 4050 7426
      4049 7427 4046 7426 4045 7422 4038 7428
      4032 7436 4047 7468

$$

Deal



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