Alert archive / New Jersey / Severe Thunderstorm Warnings in 2008
Severe Thunderstorm Warning 49, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 8, 2008, 8:33 PM EDT for Morris County, Warren 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
- Jun 8, 2008, 8:33 PM EDT (00:33 UTC)
- Expired
- Jun 8, 2008, 9:15 PM EDT
- In force
- 42 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
Counties Morris County, NJ, Warren County, NJ
The radar
The Philadelphia radar (KDIX), 114 km from the middle of the area, began a volume at 00:33 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 00:00Z, 0.6 hours before the alert went out and 160 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
- 606 J/kg
- Mixed-layer CIN
- -163 J/kg
- Mixed-layer LCL
- 1345 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 182 m²/s²
- 0-3 km storm-relative helicity
- 244 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WUUS51 KPHI 090033
SVRPHI
NJC027-041-090115-
/O.NEW.KPHI.SV.W.0049.080609T0033Z-080609T0115Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
833 PM EDT SUN JUN 8 2008
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CENTRAL MORRIS COUNTY IN NORTHERN NEW JERSEY...
NORTHEASTERN WARREN COUNTY IN NORTHWEST NEW JERSEY...
* UNTIL 915 PM EDT
* AT 828 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED 6 MILES
NORTH OF ALLAMUCHY-PANTHER VALLEY...OR ABOUT 36 MILES WEST OF
PATERSON...AND MOVING SOUTHEAST AT 35 MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
8 MILES NORTHEAST OF HACKETTSTOWN BY 840 PM...
BUDD LAKE BY 845 PM...
SUCCASUNNA BY 850 PM...
DOVER BY 855 PM...
LAT...LON 4091 7477 4091 7473 4090 7471 4090 7469
4091 7465 4093 7464 4096 7464 4089 7448
4078 7479 4101 7510 4102 7505 4108 7497
TIME...MOT...LOC 0033Z 303DEG 30KT 4098 7480
$$
KRUZDLO2 follow-up statements
000
WWUS51 KPHI 090050
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
849 PM EDT SUN JUN 8 2008
NJC027-041-090115-
/O.CON.KPHI.SV.W.0049.000000T0000Z-080609T0115Z/
WARREN NJ-MORRIS NJ-
849 PM EDT SUN JUN 8 2008
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 PM EDT
FOR WEST CENTRAL MORRIS AND EAST CENTRAL WARREN COUNTIES...
AT 841 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS
LOCATED NEAR NETCONG...MOVING SOUTHEAST AT 32 MPH.
THE SEVERE THUNDERSTORM WILL BE NEAR...
SUCCASUNNA BY 855 PM EDT...
VICTORY GARDENS...DOVER AND WHARTON BY 900 PM EDT...
LAT...LON 4091 7477 4091 7473 4090 7469 4091 7465
4093 7464 4095 7464 4089 7448 4078 7479
4093 7499 4101 7489
TIME...MOT...LOC 0049Z 307DEG 28KT 4090 7469
$$
KRUZDLO000
WWUS51 KPHI 090109
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
908 PM EDT SUN JUN 8 2008
NJC027-041-090115-
/O.CON.KPHI.SV.W.0049.000000T0000Z-080609T0115Z/
WARREN NJ-MORRIS NJ-
908 PM EDT SUN JUN 8 2008
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 PM EDT
FOR WEST CENTRAL MORRIS AND EAST CENTRAL WARREN COUNTIES...
AT 907 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS
LOCATED NEAR SUCCASUNNA...MOVING SOUTHEAST AT 30 MPH.
LAT...LON 4078 7479 4085 7488 4091 7478 4091 7477
4091 7473 4090 7471 4090 7469 4091 7465
4094 7464 4089 7448
TIME...MOT...LOC 0108Z 313DEG 26KT 4081 7459
$$
KRUZDLOThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 8:56 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Sussex, Warren | 47 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2008Every severe thunderstorm warning in 2008
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.