Alert archive / New Jersey / Areal Flood Warnings in 2016

Areal Flood Warning 13, NWS Philadelphia/Mount Holly

February 25, 2016Sussex County, Warren County, New Jersey

NWS Philadelphia/Mount Holly issued this areal flood warning at Feb 25, 2016, 12:37 PM EST for Sussex County, Warren County, New Jersey. It was in force for 8 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
Feb 25, 2016, 12:37 PM EST (17:37 UTC)
Expired
Feb 25, 2016, 8:57 PM EST
In force
8 hr
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Flood severity
None

Counties Sussex County, NJ, Warren County, NJ

The radar

The Philadelphia radar (KDIX), 119 km from the middle of the area, began a volume at 17:38 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

Brookhaven, NY (KOKX), launched 12:00Z, 5.6 hours before the alert went out and 167 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.

Skew-T log-pSkew-T log-p diagram, Brookhaven, NY at 12:00Z on 2016-02-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2016-02-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 132 square meters per square second.1939587897117136156Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
816 m above ground
0-6 km bulk shear
120 kt
0-1 km storm-relative helicity
132 m²/s²
0-3 km storm-relative helicity
244 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

984 
WGUS41 KPHI 251737
FLWPHI

BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1237 PM EST THU FEB 25 2016

NJC037-041-252330-
/O.NEW.KPHI.FA.W.0013.160225T1737Z-160225T2330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WARREN NJ-SUSSEX NJ-
1237 PM EST THU FEB 25 2016

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ  HAS ISSUED A

* FLOOD WARNING FOR...
  WARREN COUNTY IN NORTHWESTERN NEW JERSEY...
  SUSSEX COUNTY IN NORTHWESTERN NEW JERSEY...

* UNTIL 630 PM EST

* AT 1233 PM EST...STREAMS AND CREEKS CONTINUE TO RISE IN AREAS THAT
  RECEIVED THE HEAVIEST RAIN LAST NIGHT AND EARLY THIS MORNING. THE
  FLAT BROOK...PAULINS KILL...AND PEQUEST RIVER ARE ALL ABOVE FLOOD
  STAGE AT THIS TIME. THESE STREAMS SHOULD CREST THIS
  AFTERNOON...AND FALL BELOW FLOOD STAGE BY TONIGHT.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  NEWTON...MONTAGUE...HOPATCONG...HACKETTSTOWN...WASHINGTON...
  BLAIRSTOWN...MOUNT ARLINGTON...FRANKLIN...STANHOPE...HAMBURG...
  NETCONG...BELVIDERE...HARMONY...OXFORD...OGDENSBURG...ALPHA...
  SUSSEX...HOPE...HAMPTON AND BLOOMSBURY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. MOVE TO HIGHER GROUND.

&&

LAT...LON 4120 7437 4097 7464 4092 7465 4090 7471
      4091 7476 4088 7481 4082 7483 4078 7490
      4071 7497 4060 7519 4075 7519 4079 7511
      4086 7505 4098 7514 4109 7497 4109 7498
      4118 7488 4132 7479 4136 7469

$$

JJM
2 follow-up statements
895 
WGUS41 KPHI 252310
FLWPHI

BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
610 PM EST THU FEB 25 2016

NJC037-041-260330-
/O.EXT.KPHI.FA.W.0013.000000T0000Z-160226T0330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WARREN NJ-SUSSEX NJ-
610 PM EST THU FEB 25 2016

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ  HAS EXTENDED THE

* FLOOD WARNING FOR...
  WARREN COUNTY IN NORTHWESTERN NEW JERSEY...
  SUSSEX COUNTY IN NORTHWESTERN NEW JERSEY...

* UNTIL 1030 PM EST

* AT 606 PM EST...SEVERAL STREAMS AND CREEKS IN THE FLOOD WARNING
  AREA AREA STILL ABOVE FLOOD STAGE. THE LEVELS ARE FALLING AND IN A
  FEW HOURS, THEY WILL FALL BACK BELOW FLOOD STAGE. THE FLAT BROOK
  AND PAULINS KILL ARE BOTH STILL ABOVE FLOOD STAGE. THE PEQUEST
  RIVER, MEASURED AT PEQUEST, HAS FALLEN BACK BELOW ITS FLOOD STAGE.
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLOODING IS OBSERVED ACT QUICKLY. MOVE UP TO
HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO
FLOODING WHEN WATER BEGINS RISING.

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. MOVE TO HIGHER GROUND.

&&

LAT...LON 4120 7437 4097 7464 4092 7465 4090 7471
      4091 7476 4088 7481 4082 7483 4078 7490
      4071 7497 4060 7519 4075 7519 4079 7511
      4086 7505 4098 7514 4109 7497 4109 7498
      4118 7488 4132 7479 4136 7469

$$

PO
243 
WGUS81 KPHI 260157
FLSPHI

FLOOD STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
857 PM EST THU FEB 25 2016

NJC037-041-260207-
/O.CAN.KPHI.FA.W.0013.000000T0000Z-160226T0330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WARREN NJ-SUSSEX NJ-
857 PM EST THU FEB 25 2016

...THE FLOOD WARNING HAS BEEN CANCELLED FOR WARREN AND SUSSEX
COUNTIES...

FLOOD WATERS HAVE RECEDED...AND ARE NO LONGER EXPECTED TO POSE A
THREAT TO LIFE OR PROPERTY. PLEASE CONTINUE TO HEED ANY ROAD
CLOSURES.

LAT...LON 4120 7437 4097 7464 4092 7465 4090 7471
      4091 7476 4088 7481 4082 7483 4078 7490
      4071 7497 4060 7519 4075 7519 4079 7511
      4086 7505 4098 7514 4109 7497 4109 7498
      4118 7488 4132 7479 4136 7469

$$

SFJ

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 24, 7:10 PM ESTFlash Flood WarningPHIMercer, Middlesex, Monmouth, Somerset3 hr
Feb 24, 8:42 PM ESTAreal Flood AdvisoryPHIHunterdon, Mercer, Morris, Sussex, Warren4 hr
Feb 24, 8:47 PM ESTSevere Thunderstorm WarningPHIGloucester, Salem43 min
Feb 24, 8:48 PM ESTAreal Flood AdvisoryPHICumberland, Gloucester, Salem4 hr
Feb 24, 9:02 PM ESTSpecial Marine WarningPHI58 min
Feb 24, 9:18 PM ESTAreal Flood AdvisoryPHIBurlington, Hunterdon, Mercer, Middlesex, Monmouth, Morris and 4 more4 hr
Feb 24, 9:24 PM ESTAreal Flood AdvisoryPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 3 more4 hr
Feb 24, 9:40 PM ESTSevere Thunderstorm WarningPHIBurlington, Camden, Gloucester35 min
Feb 24, 9:55 PM ESTFlash Flood WarningPHIWarren4 hr
Feb 24, 10:05 PM ESTFlash Flood WarningPHIBurlington, Camden, Cumberland, Gloucester, Salem4 hr
Feb 24, 10:06 PM ESTSpecial Weather StatementPHISussex39 min
Feb 24, 10:19 PM ESTSpecial Marine WarningPHI56 min
Feb 24, 10:26 PM ESTSpecial Weather StatementPHISussex34 min
Feb 24, 10:32 PM ESTFlash Flood WarningPHIBurlington, Hunterdon, Mercer, Middlesex, Morris, Somerset and 1 more4 hr
Feb 24, 10:36 PM ESTSpecial Weather StatementPHIAtlantic, Ocean39 min
Feb 24, 10:49 PM ESTAreal Flood AdvisoryPHIAtlantic, Burlington, Cape May, Monmouth, Ocean4 hr
Feb 24, 10:51 PM ESTSpecial Weather StatementPHIMercer, Middlesex, Morris, Somerset54 min
Feb 24, 11:03 PM ESTSevere Thunderstorm WarningPHIBurlington, Hunterdon, Mercer, Middlesex, Monmouth, Morris and 1 more42 min
Feb 24, 11:11 PM ESTSpecial Weather StatementPHIMonmouth, Ocean64 min
Feb 24, 11:22 PM ESTSpecial Marine WarningPHI53 min
Feb 24, 11:25 PM ESTSevere Thunderstorm WarningPHIBurlington, Monmouth, Ocean15 min
Feb 25, 12:04 AM ESTSpecial Weather StatementPHIAtlantic, Monmouth, Ocean56 min
Feb 25, 1:55 AM ESTAreal Flood WarningPHIWarren6 hr
Feb 25, 2:04 AM ESTAreal Flood WarningPHIBurlington, Camden, Gloucester4 hr
Feb 25, 2:22 AM ESTAreal Flood WarningPHIBurlington, Hunterdon, Mercer, Middlesex, Morris, Somerset and 1 more8 hr
Feb 25, 2:26 AM ESTRiver Flood WarningPHISomerset33 hr
Feb 25, 2:31 AM ESTRiver Flood WarningPHIMorris, Passaic31 hr
Feb 25, 7:51 AM ESTAreal Flood WarningPHIWarren6 hr
Feb 25, 10:02 AM ESTRiver Flood WarningPHIMorris25 hr
Feb 25, 10:13 AM ESTAreal Flood WarningPHISomerset6 hr
Feb 25, 3:28 PM ESTAreal Flood WarningPHISomerset14 hr

Nearby

Areal Flood Warnings in New Jersey, 2016Every areal flood warning in 2016

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.