Alert archive / New Jersey / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 92, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 7, 2014, 5:59 PM EDT for Sussex County, New Jersey. It was in force for 35 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 7, 2014, 5:59 PM EDT (21:59 UTC)
- Expired
- Jul 7, 2014, 6:34 PM EDT
- In force
- 35 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
County Sussex County, NJ
The radar
The Binghamton radar (KBGM), 149 km from the middle of the area, began a volume at 21:59 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, 10.0 hours before the alert went out and 159 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
- 75 J/kg
- Mixed-layer CIN
- -109 J/kg
- Mixed-layer LCL
- 989 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 46 m²/s²
- 0-3 km storm-relative helicity
- 120 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
810
WUUS51 KPHI 072159
SVRPHI
NJC037-072300-
/O.NEW.KPHI.SV.W.0092.140707T2159Z-140707T2300Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
559 PM EDT MON JUL 7 2014
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHERN SUSSEX COUNTY IN NORTHWEST NEW JERSEY...
* UNTIL 700 PM EDT
* AT 557 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM. THE STORM WAS NEAR PECKS POND...MOVING EAST AT
40 MPH. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS UP TO
60 MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
MONTAGUE AND HAINESVILLE AROUND 620 PM EDT...
HIGH POINT AROUND 630 PM EDT...
VERNON VALLEY AROUND 645 PM EDT...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...MOVE INDOORS TO A
STURDY BUILDING AND STAY AWAY FROM WINDOWS. WHEN IT IS SAFE TO DO
SO...REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT OR TO THE
NATIONAL WEATHER SERVICE.
&&
LAT...LON 4125 7445 4124 7444 4123 7487 4124 7487
4129 7484 4133 7479 4135 7475 4136 7469
TIME...MOT...LOC 2159Z 260DEG 36KT 4129 7511
$$
TFG2 follow-up statements
827
WWUS51 KPHI 072222
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
622 PM EDT MON JUL 7 2014
NJC037-072300-
/O.CON.KPHI.SV.W.0092.000000T0000Z-140707T2300Z/
SUSSEX NJ-
622 PM EDT MON JUL 7 2014
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR NORTHERN SUSSEX COUNTY...
AT 619 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS
UP TO 60 MPH. THIS STORM WAS LOCATED 7 MILES NORTH OF
HAINESVILLE...OR NEAR MILFORD...MOVING EAST AT 40 MPH.
THE SEVERE THUNDERSTORM WILL BE NEAR...
HIGH POINT BY 630 PM EDT...
THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...MOVE INDOORS TO A
STURDY BUILDING AND STAY AWAY FROM WINDOWS. WHEN IT IS SAFE TO DO
SO...REPORT SEVERE WEATHER TO LOCAL LAW ENFORCEMENT OR TO THE
NATIONAL WEATHER SERVICE.
LAT...LON 4136 7469 4125 7445 4124 7444 4125 7460
4123 7487 4124 7487 4125 7486
TIME...MOT...LOC 2222Z 268DEG 35KT 4135 7479
$$
TFG615
WWUS51 KPHI 072234
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
634 PM EDT MON JUL 7 2014
NJC037-072243-
/O.CAN.KPHI.SV.W.0092.000000T0000Z-140707T2300Z/
SUSSEX NJ-
634 PM EDT MON JUL 7 2014
...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN SUSSEX COUNTY IS
CANCELLED...
THE SEVERE THUNDERSTORM IS PASSING NORTH OF THE COUNTY.
LAT...LON 4136 7469 4125 7445 4124 7444 4125 7460
4123 7487 4124 7487 4125 7486
TIME...MOT...LOC 2233Z 268DEG 35KT 4135 7465
$$
TFGNearby
Severe Thunderstorm Warnings in New Jersey, 2014Every severe thunderstorm warning in 2014
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.