Alert archive / New Jersey / Severe Thunderstorm Warnings in 2008
Severe Thunderstorm Warning 50, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 8, 2008, 8:56 PM EDT for Morris County, Sussex County, Warren County, New Jersey. It was in force for 47 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, 8:56 PM EDT (00:56 UTC)
- Expired
- Jun 8, 2008, 9:43 PM EDT
- In force
- 47 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
Counties Morris County, NJ, Sussex County, NJ, Warren County, NJ
The radar
The Philadelphia radar (KDIX), 113 km from the middle of the area, began a volume at 00:58 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, 0.9 hours before the alert went out and 131 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 090057
SVRPHI
NJC027-037-041-090200-
/O.NEW.KPHI.SV.W.0050.080609T0056Z-080609T0200Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
856 PM EDT SUN JUN 8 2008
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
MORRIS COUNTY IN NORTHERN NEW JERSEY...
SOUTH CENTRAL SUSSEX COUNTY IN NORTHWEST NEW JERSEY...
EXTREME EAST CENTRAL WARREN COUNTY IN NORTHWEST NEW JERSEY...
* UNTIL 1000 PM EDT
* AT 849 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 NEAR
HOPATCONG...MOVING SOUTHEAST AT 25 MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
LAKE TELEMARK AND DOVER BY 910 PM...
8 MILES SOUTHWEST OF KINNELON BY 915 PM...
PARSIPPANY...BOONTON...MORRISTOWN AND 9 MILES SOUTHWEST OF
PEQUANNOCK TOWNSHIP BY 925 PM...
LAT...LON 4089 7433 4087 7433 4086 7431 4073 7451
4092 7480 4111 7450 4110 7447 4108 7449
4104 7449 4105 7444 4102 7441 4101 7432
4099 7429 4089 7426
TIME...MOT...LOC 0056Z 307DEG 22KT 4097 7460
$$
KRUZDLO1 follow-up statement
000
WWUS51 KPHI 090143
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
942 PM EDT SUN JUN 8 2008
NJC027-037-041-090152-
/O.CAN.KPHI.SV.W.0050.000000T0000Z-080609T0200Z/
SUSSEX NJ-WARREN NJ-MORRIS NJ-
942 PM EDT SUN JUN 8 2008
...THE SEVERE THUNDERSTORM WARNING FOR MORRIS...EXTREME EAST CENTRAL
WARREN AND SOUTH CENTRAL SUSSEX COUNTIES IS CANCELLED...
WITH THE THUNDERSTORMS MOVING OUT OF THE WARNED AREA, THE SEVERE
THUNDERSTORM WARNING HAS BEEN CANCELLED.
LAT...LON 4089 7433 4087 7433 4086 7431 4073 7451
4092 7480 4111 7450 4110 7447 4108 7449
4104 7449 4105 7444 4102 7441 4101 7432
4099 7429 4089 7426
TIME...MOT...LOC 0142Z 307DEG 22KT 4080 7431
$$
KRUZDLOThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 8:33 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Warren | 42 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.