Alert archive / New Jersey / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 98, NWS Philadelphia/Mount Holly

October 6, 1995Sussex County, New Jersey

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Oct 6, 1995, 1:17 AM EDT for Sussex County, New Jersey. It was in force for 43 min.

The area

The counties it named.

The facts

Issued
Oct 6, 1995, 1:17 AM EDT (05:17 UTC)
Expired
Oct 6, 1995, 2:00 AM EDT
In force
43 min
Issued by
NWS Philadelphia/Mount Holly
Area
Whole counties

County Sussex County, NJ

The nearest sounding before it

Brookhaven, NY (KOKX), launched 00:00Z, 5.3 hours before the alert went out and 156 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 00:00Z on 1995-10-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 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 00:00Z on 1995-10-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 228 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
1 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
500 m above ground
0-6 km bulk shear
66 kt
0-1 km storm-relative helicity
228 m²/s²
0-3 km storm-relative helicity
1277 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KPHL 060520 RRA
SVRPHL
NJC037-060600-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PHILADELPHIA/MOUNT HOLLY NJ
117 AM EDT FRI OCT 6 1995
 
THE NATIONAL WEATHER SERVICE IN PHILADELPHIA/MOUNT HOLLY HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  200 AM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN  NEW JERSEY
 
   ...SUSSEX COUNTY
 
AT 115 AM...WEATHER SERVICE RADAR INDICATED A LINE OF STRONG TO SEVERE
THUNDERSTORMS ACROSS WARREN AND HUNTERDON COUNTIES IN NORTHWEST NEW
JERSEY...MOVING NORTHEAST AROUND 50 MPH. THESE STORMS WILL LIKELY
PRODUCE SOME DAMAGING WIND GUST AS THEY MOVE THROUGH SUSSEX COUNTY.
 
THIS IS A DANGEROUS STORM.  PREPARE FOR STRONG DAMAGING WINDS...
LARGE HAIL...HEAVY RAINS AND DEADLY LIGHTNING.  SHOULD THE STORM
APPROACH MOVE INSIDE QUICKLY. DO NOT STAND NEAR WINDOWS.  MOBILE
HOMES ARE MOST VULNERABLE TO HIGH WINDS AND SHOULD BE AVOIDED.
 
A TORNADO WATCH CONTINUES FOR EAS0TERN PENNSYLVANIA...EASTERN
MARYLAND...DELAWARE AND NEW JERSEY UNTIL 400 AM EDT.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCED WARNING.
 
AMC

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 5, 11:43 PM EDTSevere Thunderstorm WarningPHISalem62 min
Oct 6, 12:33 AM EDTSevere Thunderstorm WarningPHIHunterdon, Warren57 min
Oct 6, 1:35 AM EDTFlash Flood WarningPHIMorris3 hr

Nearby

Severe Thunderstorm Warnings in New Jersey, 1995Every severe thunderstorm warning in 1995

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.