Alert archive / New Jersey / Flash Flood Warnings in 2019
Flash Flood Warning 23, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this flash flood warning at Jun 19, 2019, 6:49 PM EDT for Philadelphia County, Pennsylvania; 5 counties in New Jersey. It was in force for 4 hr. 10 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 19, 2019, 6:49 PM EDT (22:49 UTC)
- Expired
- Jun 19, 2019, 10:52 PM EDT
- In force
- 4 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Flood severity
- None
Counties Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Monmouth County, NJ, Ocean County, NJ, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 40 km from the middle of the area, began a volume at 22:50 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 19, 7:30 PM EDT | FLOOD | 2 Ssw Fort Dix, NJ | FLOODING ON JULIUSTOWN ROAD. |
| Jun 19, 7:30 PM EDT | FLOOD | Browns Mills, NJ | STREET FLOODING OCCURRING. |
| Jun 19, 7:45 PM EDT | FLASH FLOOD | 2 Ene Vincentown, NJ | VINCENTOWN-PEMBERTON ROAD CLOSED FROM US ROUTE 206 TO BURRS MILL ROAD DUE TO FLOODING. |
| Jun 19, 7:55 PM EDT | HEAVY RAIN 3.02 | 2 Ssw New Egypt, NJ | |
| Jun 19, 8:00 PM EDT | FLASH FLOOD | Medford Twp., NJ | NJ ROUTE 70 EASTBOUND CLOSED AT NORTH MAIN STREET DUE TO FLOODING. |
| Jun 19, 8:12 PM EDT | FLOOD | 2 Nw Tabernacle, NJ | MPING REPORT OF RIVER FLOODING ALONG WITH YARD AND/OR BASEMENT FLOODING. |
| Jun 19, 8:20 PM EDT | HEAVY RAIN 2.4 | 1 E Lumberton, NJ | |
| Jun 19, 8:20 PM EDT | HEAVY RAIN 2.41 | 2 Wsw Medford, NJ | |
| Jun 19, 10:45 PM EDT | HEAVY RAIN 5.06 | Tabernacle, NJ | DAILY TOTAL. |
| Jun 19, 10:50 PM EDT | HEAVY RAIN 3.58 | Lake Pine, NJ | DAILY TOTAL. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 10.8 hours before the alert went out and 200 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 468 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- -19 m²/s²
- 0-3 km storm-relative helicity
- 24 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
098
WGUS51 KPHI 192249
FFWPHI
NJC005-007-015-025-029-PAC101-200445-
/O.NEW.KPHI.FF.W.0023.190619T2249Z-190620T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
649 PM EDT Wed Jun 19 2019
The National Weather Service in Mount Holly NJ has issued a
* Flash Flood Warning for...
Northwestern Ocean County in southern New Jersey...
Northwestern Camden County in southern New Jersey...
North central Gloucester County in southern New Jersey...
Central Burlington County in southern New Jersey...
Southwestern Monmouth County in central New Jersey...
Southwestern Philadelphia County in southeastern Pennsylvania...
* Until 1245 AM EDT.
* At 648 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to one inch of rain has
already fallen. Flash flooding is expected to begin shortly in the
areas of heaviest rain.
* Some locations that could experience flooding include...
Philadelphia, Camden, Gloucester City, Cherry Hill, Evesham, Mount
Laurel, Deptford, Voorhees, Medford, West Deptford, Lindenwold,
Lumberton, Bellmawr, Woodbury, Berlin, Tabernacle, Paulsboro,
Magnolia, Westville and Woodbury Heights.
Additional rainfall amounts in excess of an inch are possible in the
warned area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets and underpasses as
well as other poor drainage areas and low lying spots.
&&
LAT...LON 3988 7432 3978 7518 3985 7525 3987 7521
3988 7526 3993 7524 3996 7514 3990 7511
4005 7454 4013 7459 4017 7446
$$
Iovino3 follow-up statements
751
WGUS71 KPHI 200002
FFSPHI
Flash Flood Statement
National Weather Service Mount Holly NJ
802 PM EDT Wed Jun 19 2019
NJC015-PAC101-200010-
/O.CAN.KPHI.FF.W.0023.000000T0000Z-190620T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Gloucester NJ-Philadelphia PA-
802 PM EDT Wed Jun 19 2019
...THE FLASH FLOOD WARNING FOR NORTH CENTRAL GLOUCESTER AND
SOUTHWESTERN PHILADELPHIA COUNTIES IS CANCELLED...
Flooding is no longer expected to pose a threat. Please continue to
heed any remaining road closures.
LAT...LON 3988 7432 3979 7507 3981 7509 3984 7509
3989 7514 3995 7514 3995 7513 3990 7511
4005 7454 4013 7459 4017 7446
$$
NJC005-007-025-029-200445-
/O.CON.KPHI.FF.W.0023.000000T0000Z-190620T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Ocean NJ-Camden NJ-Burlington NJ-Monmouth NJ-
802 PM EDT Wed Jun 19 2019
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1245 AM EDT FOR
NORTHWESTERN OCEAN...NORTHWESTERN CAMDEN...CENTRAL BURLINGTON AND
SOUTHWESTERN MONMOUTH COUNTIES...
At 800 PM EDT, Doppler radar indicated showers and thunderstorms
producing heavy rain across the warned area. Over two inches of rain
have already fallen. Flash flooding is occurring in parts of the
area.
Some locations that will experience flooding include...
Camden, Cherry Hill, Evesham, Mount Laurel, Voorhees, Medford,
Lumberton, Tabernacle, Presidential Lakes Estates, Pemberton
and Wrightstown.
Additional rainfall amounts in excess of an inch are possible in the
warned area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets and underpasses as
well as other poor drainage areas and low lying spots.
&&
LAT...LON 3988 7432 3979 7507 3981 7509 3984 7509
3989 7514 3995 7514 3995 7513 3990 7511
4005 7454 4013 7459 4017 7446
$$
Iovino226
WGUS71 KPHI 200159
FFSPHI
Flash Flood Statement
National Weather Service Mount Holly NJ
959 PM EDT Wed Jun 19 2019
NJC007-200206-
/O.CAN.KPHI.FF.W.0023.000000T0000Z-190620T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Camden NJ-
959 PM EDT Wed Jun 19 2019
...THE FLASH FLOOD WARNING FOR NORTHWESTERN CAMDEN COUNTY IS
CANCELLED...
Flooding is no longer expected to pose a threat. Please continue to
heed any remaining road closures.
LAT...LON 3988 7432 3981 7491 3988 7493 3990 7495
3991 7495 3992 7498 3993 7498 4005 7454
4013 7459 4017 7446
$$
NJC005-025-029-200445-
/O.CON.KPHI.FF.W.0023.000000T0000Z-190620T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Ocean NJ-Burlington NJ-Monmouth NJ-
959 PM EDT Wed Jun 19 2019
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1245 AM EDT FOR
NORTHWESTERN OCEAN...CENTRAL BURLINGTON AND SOUTHWESTERN MONMOUTH
COUNTIES...
At 955 PM EDT, Doppler radar indicated scattered showers and
thunderstorms producing heavy rain in parts of the warned area.
Rainfall totals of 2 to 4 inches have already occurred. There
remains a good deal of residual flooding and standing water.
Some locations that are experiencing flooding include...
Evesham, Mount Laurel, Medford, Lumberton, Tabernacle, Presidential
Lakes Estates, Pemberton, Wrightstown, Ramblewood, Marlton,
Leisuretowne, Presidential Lakes, Woodruff, Cedar Glen Lakes,
Whiting, Cream Ridge, Browns Mills, Greentree, Barclay-Kingston and
Medford Lakes.
Additional rainfall amounts of up to a half inch are possible in the
warned area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Excessive runoff from heavy rainfall has caused flooding of small
creeks and streams, urban areas, highways, streets and underpasses
as well as other poor drainage areas and low lying spots.
&&
LAT...LON 3988 7432 3981 7491 3988 7493 3990 7495
3991 7495 3992 7498 3993 7498 4005 7454
4013 7459 4017 7446
$$
Iovino465
WGUS71 KPHI 200252
FFSPHI
Flash Flood Statement
National Weather Service Mount Holly NJ
1052 PM EDT Wed Jun 19 2019
NJC005-025-029-200301-
/O.CAN.KPHI.FF.W.0023.000000T0000Z-190620T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Ocean NJ-Burlington NJ-Monmouth NJ-
1052 PM EDT Wed Jun 19 2019
...THE FLASH FLOOD WARNING FOR NORTHWESTERN OCEAN...CENTRAL
BURLINGTON AND SOUTHWESTERN MONMOUTH COUNTIES IS CANCELLED...
The heavy rain has ended. Flood waters are receding. Please continue
to heed any remaining road closures.
LAT...LON 3988 7432 3981 7491 3988 7493 3990 7495
3991 7495 3992 7498 3993 7498 4005 7454
4013 7459 4017 7446
$$
IovinoThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 19, 3:17 AM EDT | Flash Flood Watch | PHI | Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more | 43 hr |
| Jun 19, 4:11 PM EDT | Areal Flood Advisory | PHI | Bucks, Montgomery | 94 min |
| Jun 19, 4:52 PM EDT | Areal Flood Advisory | PHI | Bucks, Philadelphia | 94 min |
| Jun 19, 6:17 PM EDT | Flash Flood Warning | PHI | Bucks, Philadelphia | 5 hr |
| Jun 19, 6:56 PM EDT | Areal Flood Advisory | PHI | Berks | 21 min |
| Jun 19, 7:15 PM EDT | Flash Flood Warning | PHI | Berks | 2 hr |
| Jun 18, 8:28 PM EDT | Areal Flood Advisory | PHI | Burlington, Ocean | 34 min |
| Jun 18, 9:33 PM EDT | Special Marine Warning | PHI | 42 min | |
| Jun 18, 9:50 PM EDT | Special Weather Statement | PHI | Cape May | 25 min |
| Jun 18, 10:15 PM EDT | Special Weather Statement | PHI | Cape May | 30 min |
| Jun 18, 10:24 PM EDT | Special Marine Warning | PHI | 66 min | |
| Jun 18, 11:10 PM EDT | Areal Flood Warning | PHI | Somerset | 4 hr |
| Jun 19, 3:52 PM EDT | Small Craft Advisory | PHI | 50 hr | |
| Jun 19, 6:12 PM EDT | River Flood Warning | PHI | Burlington | 4 days |
Nearby
Flash Flood Warnings in New Jersey, 2019Flash Flood Warnings in Pennsylvania, 2019Every flash flood warning in 2019
Sources
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.