Alert archive / New Jersey / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 103, NWS Philadelphia/Mount Holly

July 16, 2016Burlington County, Camden County, New Jersey

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 16, 2016, 4:48 PM EDT for Burlington County, Camden County, New Jersey. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 16, 2016, 4:48 PM EDT (20:48 UTC)
Expired
Jul 16, 2016, 5:30 PM EDT
In force
42 min
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Hail
0.75 in
Wind
70.0 mph

Counties Burlington County, NJ, Camden County, NJ

The radar

The Philadelphia radar (KDIX), 40 km from the middle of the area, began a volume at 20:51 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, 8.8 hours before the alert went out and 204 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 2016-07-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 6 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2016-07-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -33 square meters per square second.193958Sfc1 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
6 J/kg
Mixed-layer CIN
-203 J/kg
Mixed-layer LCL
1671 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
-33 m²/s²
0-3 km storm-relative helicity
45 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.0

Open this sounding in Storm Lab

The text

As transmitted.

327 
WUUS51 KPHI 162048
SVRPHI
NJC005-007-162130-
/O.NEW.KPHI.SV.W.0103.160716T2048Z-160716T2130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
448 PM EDT SAT JUL 16 2016

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ  HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  CENTRAL CAMDEN COUNTY IN SOUTHERN NEW JERSEY...
  CENTRAL BURLINGTON COUNTY IN SOUTHERN NEW JERSEY...

* UNTIL 530 PM EDT

* AT 448 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED OVER
  VOORHEES...OR 9 MILES EAST OF GLOUCESTER CITY...MOVING EAST AT 15
  MPH.

  HAZARD...70 MPH WIND GUSTS AND PENNY SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO 
           MOBILE HOMES...ROOFS...AND OUTBUILDINGS. 

* LOCATIONS IMPACTED INCLUDE...
  CHERRY HILL...EVESHAM...MOUNT LAUREL...VOORHEES...MEDFORD...
  LINDENWOLD...LUMBERTON...MOUNT HOLLY...BERLIN...TABERNACLE...
  MAGNOLIA...PEMBERTON...ERLTON-ELLISBURG...MARLTON LAKES...
  MARLTON...SPRINGDALE...RAMBLEWOOD...ECHELON...
  LEISURETOWNE AND GREENTREE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3972 7498 3990 7508 4006 7470 3981 7457
TIME...MOT...LOC 2048Z 248DEG 13KT 3985 7495 

HAIL...0.75IN
WIND...70MPH
 
$$

SFJ
3 follow-up statements
581 
WWUS51 KPHI 162106
SVSPHI

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
506 PM EDT SAT JUL 16 2016

NJC005-007-162130-
/O.CON.KPHI.SV.W.0103.000000T0000Z-160716T2130Z/
CAMDEN NJ-BURLINGTON NJ-
506 PM EDT SAT JUL 16 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM EDT
FOR CENTRAL CAMDEN AND CENTRAL BURLINGTON COUNTIES...

AT 505 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED OVER EVESHAM...OR
13 MILES EAST OF GLOUCESTER CITY...MOVING EAST AT 15 MPH.

HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
CHERRY HILL...EVESHAM...MOUNT LAUREL...VOORHEES...MEDFORD...
LINDENWOLD...LUMBERTON...MOUNT HOLLY...BERLIN...TABERNACLE...
MAGNOLIA...PEMBERTON...ERLTON-ELLISBURG...MARLTON LAKES...MARLTON...
SPRINGDALE...RAMBLEWOOD...ECHELON...LEISURETOWNE AND GREENTREE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3972 7498 3990 7508 4006 7470 3981 7457
TIME...MOT...LOC 2105Z 248DEG 13KT 3987 7487 

HAIL...0.75IN
WIND...60MPH
 
$$

SFJ
720 
WWUS51 KPHI 162119
SVSPHI

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
519 PM EDT SAT JUL 16 2016

NJC007-162128-
/O.CAN.KPHI.SV.W.0103.000000T0000Z-160716T2130Z/
CAMDEN NJ-
519 PM EDT SAT JUL 16 2016

...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL CAMDEN COUNTY IS
CANCELLED...
    
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 3981 7457 3976 7479 3979 7481 3979 7484
      3982 7488 3988 7493 4006 7470
TIME...MOT...LOC 2118Z 250DEG 16KT 3990 7475 

$$

NJC005-162130-
/O.CON.KPHI.SV.W.0103.000000T0000Z-160716T2130Z/
BURLINGTON NJ-
519 PM EDT SAT JUL 16 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM EDT
FOR CENTRAL BURLINGTON COUNTY...

AT 518 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED OVER
LEISURETOWNE... OR 19 MILES EAST OF CAMDEN...MOVING EAST AT 20 MPH.

HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
EVESHAM...MEDFORD...LUMBERTON...TABERNACLE...PEMBERTON...
LEISURETOWNE...JOBSTOWN...MARLTON...
MEDFORD LAKES AND PEMBERTON HEIGHTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3981 7457 3976 7479 3979 7481 3979 7484
      3982 7488 3988 7493 4006 7470
TIME...MOT...LOC 2118Z 250DEG 16KT 3990 7475 

HAIL...0.75IN
WIND...60MPH
 
$$

SFJ
538 
WWUS51 KPHI 162120
SVSPHI

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
520 PM EDT SAT JUL 16 2016

NJC005-162130-
/O.EXP.KPHI.SV.W.0103.000000T0000Z-160716T2130Z/
BURLINGTON NJ-
520 PM EDT SAT JUL 16 2016

...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL BURLINGTON COUNTY WILL
EXPIRE AT 530 PM EDT...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE.  HOWEVER GUSTY WINDS
ARE STILL POSSIBLE WITH THIS THUNDERSTORM.

LAT...LON 3981 7457 3976 7479 3979 7481 3979 7484
      3982 7488 3988 7493 4006 7470
TIME...MOT...LOC 2119Z 248DEG 13KT 3990 7475 

$$

SFJ

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 16, 1:37 PM EDTSpecial Weather StatementPHIBurlington23 min
Jul 16, 1:57 PM EDTSpecial Weather StatementPHIBurlington33 min
Jul 16, 1:59 PM EDTSpecial Weather StatementPHIMonmouth31 min
Jul 16, 2:03 PM EDTSpecial Marine WarningPHI57 min
Jul 16, 2:10 PM EDTSevere Thunderstorm WarningPHIBurlington, Ocean50 min
Jul 16, 2:13 PM EDTSpecial Weather StatementPHIMercer32 min
Jul 16, 2:35 PM EDTAreal Flood AdvisoryPHIBurlington, Monmouth, Ocean7 hr
Jul 16, 2:43 PM EDTSpecial Marine WarningPHI92 min
Jul 16, 2:43 PM EDTSevere Thunderstorm WarningPHIBurlington, Monmouth, Ocean47 min
Jul 16, 2:45 PM EDTSpecial Weather StatementPHIMercer, Middlesex30 min
Jul 16, 2:59 PM EDTSpecial Weather StatementPHIMercer46 min
Jul 16, 3:03 PM EDTSevere Thunderstorm WarningPHIMonmouth, Ocean42 min
Jul 16, 3:17 PM EDTSpecial Weather StatementPHIMiddlesex28 min
Jul 16, 3:34 PM EDTSpecial Weather StatementPHIBurlington26 min
Jul 16, 3:53 PM EDTSevere Thunderstorm WarningPHIBurlington, Ocean52 min
Jul 16, 4:00 PM EDTSpecial Weather StatementPHIMercer30 min
Jul 16, 4:30 PM EDTSpecial Weather StatementPHICamden30 min
Jul 16, 4:38 PM EDTSpecial Weather StatementPHIOcean37 min
Jul 16, 4:57 PM EDTSevere Thunderstorm WarningPHIBurlington, Ocean26 min
Jul 16, 5:29 PM EDTSpecial Weather StatementPHICamden31 min
Jul 16, 5:47 PM EDTSevere Thunderstorm WarningPHIAtlantic, Burlington, Camden, Gloucester, Ocean43 min
Jul 16, 6:01 PM EDTSpecial Weather StatementPHIMonmouth, Ocean44 min
Jul 16, 6:06 PM EDTAreal Flood AdvisoryPHIAtlantic, Burlington, Camden, Gloucester4 hr
Jul 16, 6:29 PM EDTSpecial Weather StatementPHICamden31 min
Jul 16, 6:48 PM EDTSpecial Weather StatementPHIWarren27 min
Jul 16, 6:55 PM EDTSevere Thunderstorm WarningPHIAtlantic, Burlington, Camden, Gloucester50 min
Jul 16, 7:12 PM EDTSpecial Weather StatementPHIWarren33 min
Jul 16, 7:37 PM EDTSpecial Weather StatementPHICamden23 min
Jul 16, 7:39 PM EDTSpecial Weather StatementPHIWarren36 min

Nearby

Severe Thunderstorm Warnings in New Jersey, 2016Every severe thunderstorm 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.