Flash Flood Warning 28, NWS Philadelphia/Mount Holly

Issued

Jul 6, 2026, 11:13 AM EDT (15:13 UTC)

Expired

Jul 6, 2026, 2:39 PM EDT

In force

3 hr

Issued by

NWS Philadelphia/Mount Holly

Area

Storm-based polygon

Damage threat

Considerable

Flood severity

None

Counties Burlington County, NJ, Bucks County, PA

The Philadelphia radar (KDIX), 29 km from the middle of the area, began a volume at 15:14 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

256 
WGUS51 KPHI 061513
FFWPHI
NJC005-PAC017-061915-
/O.NEW.KPHI.FF.W.0028.260706T1513Z-260706T1915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
1113 AM EDT Mon Jul 6 2026

The National Weather Service in Mount Holly has issued a

* Flash Flood Warning for...
  Northwestern Burlington County in southern New Jersey...
  Southeastern Bucks County in southeastern Pennsylvania...

* Until 315 PM EDT.

* At 1113 AM EDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Between 0.5 and 1 inch of rain 
  has fallen. The expected rainfall rate is 1 to 3 inches in 1 hour. 
  Additional rainfall amounts of 1.5 to 3 inches are possible in the 
  warned area. Flash flooding is ongoing or expected to begin 
  shortly.

  HAZARD...Life threatening flash flooding caused by
           thunderstorms.

  SOURCE...Radar.

  IMPACT...Life threatening flash flooding of creeks and streams,
           urban areas, highways, streets, and underpasses.

* Some locations that may experience flash flooding include...
  Willingboro, Medford, Lumberton, Florence, Burlington, Bristol, 
  Mount Holly, Tabernacle, Bordentown, Beverly, Tullytown and 
  Pemberton.

People attending St. Michaels Fair should seek shelter immediately.

This includes the following highways...
	Interstate 295 in New Jersey between mile markers 42 and 57.
	New Jersey Turnpike between exits 5 and 7A.
	Interstate 95 in Pennsylvania between mile markers 37 and 40.
	Pennsylvania Turnpike between mile markers 357 and 359.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around...don't drown when encountering flooded roads. Most 
flood deaths occur in vehicles.

&&

LAT...LON 4016 7472 4017 7471 4017 7470 4003 7459
      3998 7457 3992 7460 3981 7472 3978 7480
      3979 7483 3979 7484 4002 7492 4011 7493
      4017 7473

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR

$$

Hoeflich

365 
WGUS71 KPHI 061646
FFSPHI

Flash Flood Statement
National Weather Service Mount Holly NJ
1246 PM EDT Mon Jul 6 2026

NJC005-PAC017-061915-
/O.CON.KPHI.FF.W.0028.000000T0000Z-260706T1915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Burlington NJ-Bucks PA-
1246 PM EDT Mon Jul 6 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 315 PM EDT THIS 
AFTERNOON FOR NORTHWESTERN BURLINGTON AND SOUTHEASTERN BUCKS 
COUNTIES...

At 1246 PM 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 0.5 inches are 
possible in the warned area. Flash flooding is ongoing or expected 
to begin shortly.

HAZARD...Life threatening flash flooding caused by thunderstorms.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of creeks and streams,
         urban areas, highways, streets, and underpasses.

Some locations that may experience flash flooding include...
  Willingboro, Medford, Lumberton, Florence, Burlington, Bristol, 
  Mount Holly, Tabernacle, Bordentown, Beverly, Tullytown and 
  Pemberton.

People attending St. Michaels Fair should seek shelter immediately.

This includes the following highways...
	Interstate 295 in New Jersey between mile markers 42 and 57.
	New Jersey Turnpike between exits 5 and 7A.
	Interstate 95 in Pennsylvania between mile markers 37 and 40.
	Pennsylvania Turnpike between mile markers 357 and 359.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around...don't drown when encountering flooded roads. Most 
flood deaths occur in vehicles.

&&

LAT...LON 4016 7472 4017 7471 4017 7470 4003 7459
      3998 7457 3992 7460 3981 7472 3978 7480
      3979 7483 3979 7484 4002 7492 4011 7493
      4017 7473

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

Hoeflich

954 
WGUS71 KPHI 061839
FFSPHI

Flash Flood Statement
National Weather Service Mount Holly NJ
239 PM EDT Mon Jul 6 2026

NJC005-PAC017-061849-
/O.CAN.KPHI.FF.W.0028.000000T0000Z-260706T1915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Burlington NJ-Bucks PA-
239 PM EDT Mon Jul 6 2026

...FLASH FLOOD WARNING IS CANCELLED FOR NORTHWESTERN BURLINGTON AND 
SOUTHEASTERN BUCKS COUNTIES...

Flood waters have receded. The heavy rain has ended. Flooding is no 
longer expected to pose a threat. Please continue to heed remaining 
road closures.

A Flood Watch remains in effect until 800 PM EDT for portions of 
northern Delaware, New Jersey, and Pennsylvania.

&&

LAT...LON 4016 7472 4017 7471 4017 7470 4003 7459
      3998 7457 3992 7460 3981 7472 3978 7480
      3979 7483 3979 7484 4002 7492 4011 7493
      4017 7473

$$

Hoeflich

Flash Flood Warnings in Pennsylvania, 2026Flash Flood Warnings in New Jersey, 2026Every flash flood warning in 2026

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.