Alert archive / New Jersey / Severe Thunderstorm Warnings in 2005

Severe Thunderstorm Warning 69, NWS Philadelphia/Mount Holly

July 1, 2005Monmouth County, New Jersey

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 1, 2005, 5:30 PM EDT for Monmouth County, New Jersey. It was in force for 75 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 1, 2005, 5:30 PM EDT (21:30 UTC)
Expired: Jul 1, 2005, 6:45 PM EDT
In force: 75 min
Issued by: NWS Philadelphia/Mount Holly
Area: Counties, with a storm outline in the text

County Monmouth County, NJ

The radar

The Philadelphia radar (KDIX), 26 km from the middle of the area, began a volume at 21:31 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, 9.5 hours before the alert went out and 151 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 91 J/kg
Mixed-layer CIN: -44 J/kg
Mixed-layer LCL: 478 m above ground
0-6 km bulk shear: 3 kt
0-1 km storm-relative helicity: 5 m²/s²
0-3 km storm-relative helicity: 6 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS51 KPHI 012132
SVRPHI
NJC025-012245-
/O.NEW.KPHI.SV.W.0069.050701T2130Z-050701T2245Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
530 PM EDT FRI JUL 1 2005

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  WESTERN MONMOUTH COUNTY IN CENTRAL NEW JERSEY

* UNTIL 645 PM EDT

* AT 528 PM EDT...A SEVERE THUNDERSTORM CAPABLE OF 
  PRODUCING DESTRUCTIVE WINDS IN EXCESS OF 70
  MPH AND PENNY SIZE HAIL.  THIS STORM WAS LOCATED 8 MILES 
  WEST OF ROOSEVELT AND MOVING EAST AT 20 MPH. 
  THIS STORM HAS HAD A HISTORY OF PRODUCING DAMAGING WINDS
  FROM BUCKS COUNTY EASTWARD.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  ROOSEVELT BY 545 PM EDT
  YORKETOWN AND WEST FREEHOLD BY 610 PM EDT
  EAST FREEHOLD AND ROBERTSVILLE BY 620 PM EDT

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.

LAT...LON 4010 7417 4011 7425 4017 7427 4017 7439
      4009 7453 4009 7456 4016 7461 4017 7461
      4017 7457 4022 7453 4026 7442 4034 7432
      4035 7426

$$

TFG

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 1, 2:48 PM EDT	Special Weather Statement	PHI	Cape May	72 min
Jul 1, 3:39 PM EDT	Severe Thunderstorm Warning	PHI	Camden	51 min
Jul 1, 3:54 PM EDT	Severe Thunderstorm Warning	PHI	Burlington	66 min
Jul 1, 4:03 PM EDT	Severe Thunderstorm Warning	PHI	Mercer, Monmouth	57 min
Jul 1, 4:07 PM EDT	Severe Thunderstorm Warning	PHI	Salem	38 min
Jul 1, 4:25 PM EDT	Severe Thunderstorm Warning	PHI	Ocean	65 min
Jul 1, 4:33 PM EDT	Severe Thunderstorm Warning	PHI	Monmouth	57 min
Jul 1, 4:56 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Mercer	49 min
Jul 1, 5:14 PM EDT	Severe Thunderstorm Warning	PHI	Camden, Gloucester	61 min
Jul 1, 5:21 PM EDT	Tornado Warning	PHI	Burlington	24 min
Jul 1, 5:43 PM EDT	Severe Thunderstorm Warning	PHI	Burlington	62 min
Jul 1, 5:48 PM EDT	Severe Thunderstorm Warning	PHI	Ocean	72 min
Jul 1, 6:26 PM EDT	Special Marine Warning	PHI		94 min
Jul 1, 6:34 PM EDT	Severe Thunderstorm Warning	PHI	Morris	26 min
Jul 1, 7:18 PM EDT	Special Marine Warning	PHI		57 min

Nearby

Severe Thunderstorm Warnings in New Jersey, 2005 Every severe thunderstorm warning in 2005

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.