Alert archive / New Jersey / Flash Flood Warnings in 2026
Flash Flood Warning 7, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this flash flood warning at Jun 14, 2026, 11:03 PM EDT for Camden County, Gloucester County, Salem County, New Jersey. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 14, 2026, 11:03 PM EDT (03:03 UTC)
- Expired
- Jun 15, 2026, 1:12 AM EDT
- In force
- 2 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Flood severity
- None
Counties Camden County, NJ, Gloucester County, NJ, Salem County, NJ
The radar
The Philadelphia radar (KDIX), 88 km from the middle of the area, began a volume at 03:04 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.
The nearest sounding before it
Washington/Dulle, VA (KIAD), launched 00:00Z, 3.1 hours before the alert went out and 192 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 916 J/kg
- Mixed-layer CIN
- -14 J/kg
- Mixed-layer LCL
- 1620 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 115 m²/s²
- 0-3 km storm-relative helicity
- 225 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 6.4
The text
As transmitted.
747
WGUS51 KPHI 150303
FFWPHI
NJC007-015-033-150715-
/O.NEW.KPHI.FF.W.0007.260615T0303Z-260615T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
1103 PM EDT Sun Jun 14 2026
The National Weather Service in Mount Holly has issued a
* Flash Flood Warning for...
West Central Camden County in southern New Jersey...
Northwestern Gloucester County in southern New Jersey...
Northwestern Salem County in southern New Jersey...
* Until 315 AM EDT.
* At 1103 PM 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 2 inches in 1 hour.
Additional rainfall amounts of 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...
Wilmington, Deptford, West Deptford, Pennsville, Bellmawr,
Woodbury, Carneys Point, Paulsboro, Penns Grove, Salem, Magnolia
and Westville.
This includes the following highways...
Interstate 295 in New Jersey between mile markers 0 and 26...and
between mile markers 31 and 32.
New Jersey Turnpike between exits 1 and 3.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
&&
LAT...LON 3961 7556 3963 7556 3971 7550 3971 7548
3974 7547 3981 7539 3984 7532 3988 7513
3986 7510 3990 7495 3979 7508 3966 7529
3951 7544 3943 7554 3949 7557 3957 7554
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
$$
RCM2 follow-up statements
358
WGUS71 KPHI 150317
FFSPHI
Flash Flood Statement
National Weather Service Mount Holly NJ
1117 PM EDT Sun Jun 14 2026
NJC007-015-033-150715-
/O.CON.KPHI.FF.W.0007.000000T0000Z-260615T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Camden NJ-Gloucester NJ-Salem NJ-
1117 PM EDT Sun Jun 14 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 315 AM EDT MONDAY FOR
WEST CENTRAL CAMDEN, NORTHWESTERN GLOUCESTER AND NORTHWESTERN SALEM
COUNTIES...
At 1117 PM EDT, local law enforcement reported thunderstorms
producing heavy rain across the warned area. Between 1 and 2 inches
of rain have fallen. The expected rainfall rate is 1 to 2 inches in
1 hour. Additional rainfall amounts of 2 to 3 inches are possible in
the warned area. Flash flooding is already occurring.
HAZARD...Life threatening flash flooding caused by thunderstorms.
SOURCE...Law enforcement reported.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets, and underpasses.
Some locations that may experience flash flooding include...
Wilmington, Deptford, West Deptford, Pennsville, Bellmawr,
Woodbury, Carneys Point, Paulsboro, Penns Grove, Salem, Magnolia
and Westville.
This includes the following highways...
Interstate 295 in New Jersey between mile markers 0 and 26...and
between mile markers 31 and 32.
New Jersey Turnpike between exits 1 and 3.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
&&
LAT...LON 3961 7556 3963 7556 3971 7550 3971 7548
3974 7547 3981 7539 3984 7532 3988 7513
3986 7510 3990 7495 3979 7508 3966 7529
3951 7544 3943 7554 3949 7557 3957 7554
FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
$$
RCM235
WGUS71 KPHI 150512
FFSPHI
Flash Flood Statement
National Weather Service Mount Holly NJ
112 AM EDT Mon Jun 15 2026
NJC007-015-033-150522-
/O.CAN.KPHI.FF.W.0007.000000T0000Z-260615T0715Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Camden NJ-Gloucester NJ-Salem NJ-
112 AM EDT Mon Jun 15 2026
...FLASH FLOOD WARNING IS CANCELLED FOR WEST CENTRAL CAMDEN,
NORTHWESTERN GLOUCESTER AND NORTHWESTERN SALEM 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.
&&
LAT...LON 3961 7556 3963 7556 3971 7550 3971 7548
3974 7547 3981 7539 3984 7532 3988 7513
3986 7510 3990 7495 3979 7508 3966 7529
3951 7544 3943 7554 3949 7557 3957 7554
$$
HoeflichThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 14, 9:53 PM EDT | Special Marine Warning | PHI | 2 hr | |
| Jun 14, 9:54 PM EDT | Severe Thunderstorm Warning | PHI | Gloucester, Salem | 51 min |
| Jun 14, 10:04 PM EDT | Special Marine Warning | PHI | 56 min | |
| Jun 14, 10:21 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden | 39 min |
| Jun 14, 10:26 PM EDT | Flash Flood Warning | PHI | Camden | 3 hr |
| Jun 14, 10:44 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer | 46 min |
| Jun 14, 10:51 PM EDT | Flash Flood Warning | PHI | Burlington, Camden, Mercer | 3 hr |
| Jun 14, 10:58 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Mercer, Middlesex, Monmouth | 47 min |
| Jun 14, 11:16 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester | 29 min |
| Jun 14, 11:42 PM EDT | Flash Flood Warning | PHI | Burlington, Mercer, Middlesex, Monmouth, Ocean, Somerset | 117 min |
| Jun 15, 3:10 AM EDT | Coastal Flood Advisory | PHI | Atlantic, Burlington, Cape May, Cumberland, Middlesex, Monmouth and 1 more | 23 hr |
Nearby
Flash Flood Warnings in New Jersey, 2026Every flash flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.