Alert archive / New Jersey / Severe Thunderstorm Warnings in 2008
Severe Thunderstorm Warning 114, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 29, 2008, 3:44 PM EDT for Monmouth County, New Jersey. It was in force for 46 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 29, 2008, 3:44 PM EDT (19:44 UTC)
- Expired
- Jun 29, 2008, 4:30 PM EDT
- In force
- 46 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
County Monmouth County, NJ
The radar
The Philadelphia radar (KDIX), 58 km from the middle of the area, began a volume at 19:46 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 29, 3:55 PM EDT | TSTM WND DMG | Red Bank, NJ | NJ TRANSIT NORTH JERSEY COAST LINE TEMPORARILY SUSPENDED IN BOTH DIRECTED DUE TO DOWNED TREES. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 7.7 hours before the alert went out and 114 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
- 5 J/kg
- Mixed-layer CIN
- -298 J/kg
- Mixed-layer LCL
- 1853 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- -32 m²/s²
- 0-3 km storm-relative helicity
- -9 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 291944
SVRPHI
NJC025-292030-
/O.NEW.KPHI.SV.W.0114.080629T1944Z-080629T2030Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
344 PM EDT SUN JUN 29 2008
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHEASTERN MONMOUTH COUNTY IN CENTRAL NEW JERSEY...
* UNTIL 430 PM EDT
* AT 342 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
MIDDLETOWN...OR ABOUT 13 MILES SOUTHEAST OF PERTH AMBOY...AND
MOVING NORTHEAST AT 22 MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
KEANSBURG AND HIGHLANDS BY 355 PM...
SANDY HOOK BY 405 PM...
LAT...LON 4023 7412 4032 7431 4046 7417 4045 7415
4046 7413 4044 7409 4041 7402 4042 7399
4046 7402 4048 7401 4048 7400 4045 7397
4034 7396
TIME...MOT...LOC 1944Z 208DEG 19KT 4038 7411
$$
SZATKOWSKIThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 1:47 PM EDT | Severe Thunderstorm Warning | PHI | Middlesex, Monmouth | 29 min |
| Jun 29, 3:31 PM EDT | Severe Thunderstorm Warning | PHI | Middlesex, Somerset | 44 min |
| Jun 29, 4:11 PM EDT | Severe Thunderstorm Warning | PHI | Mercer, Middlesex, Somerset | 64 min |
| Jun 29, 4:56 PM EDT | Flash Flood Warning | PHI | Middlesex | 118 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.