Alert archive / New Jersey / Severe Thunderstorm Warnings in 2013
Severe Thunderstorm Warning 42, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 24, 2013, 9:04 PM EDT for Burlington County, Ocean County, New Jersey. It was in force for 56 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 24, 2013, 9:04 PM EDT (01:04 UTC)
- Expired
- Jun 24, 2013, 10:00 PM EDT
- In force
- 56 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
Counties Burlington County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 23 km from the middle of the area, began a volume at 01:04 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, 1.1 hours before the alert went out and 168 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
- 1608 J/kg
- Mixed-layer CIN
- -102 J/kg
- Mixed-layer LCL
- 1390 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- -4 m²/s²
- 0-3 km storm-relative helicity
- -3 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
The text
As transmitted, in the capitals the NWS used until 2016.
082
WUUS51 KPHI 250104
SVRPHI
NJC005-029-250200-
/O.NEW.KPHI.SV.W.0042.130625T0104Z-130625T0200Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
904 PM EDT MON JUN 24 2013
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CENTRAL BURLINGTON COUNTY IN SOUTHERN NEW JERSEY...
SOUTHERN OCEAN COUNTY IN SOUTHERN NEW JERSEY...
* UNTIL 1000 PM EDT
* AT 902 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM. THE STORM WAS NEAR SHAMONG...MOVING EAST AT 30
MPH. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF
60 MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
CHATSWORTH AROUND 915 PM EDT...
PENN STATE FOREST AROUND 925 PM EDT...
WARREN GROVE AROUND 935 PM EDT...
BROOKVILLE AROUND 940 PM EDT...
BARNEGAT AND BEACH HAVEN WEST AROUND 950 PM EDT...
SURF CITY AROUND 955 PM EDT...
LAT...LON 3986 7411 3978 7418 3975 7418 3972 7415
3977 7415 3981 7412 3981 7411 3969 7412
3965 7416 3972 7472 3973 7473 3983 7471
3987 7412 3985 7409
TIME...MOT...LOC 0104Z 273DEG 26KT 3977 7465
$$
FORECASTER:JJMThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 24, 8:40 PM EDT | Severe Thunderstorm Warning | PHI | Burlington | 35 min |
| Jun 24, 8:56 PM EDT | Special Weather Statement | PHI | Burlington, Ocean | 64 min |
| Jun 24, 9:15 PM EDT | Special Marine Warning | PHI | 2 hr | |
| Jun 25, 3:26 PM EDT | Heat Advisory | PHI | Burlington, Camden, Gloucester, Mercer | 20 hr |
| Jun 25, 3:30 PM EDT | Special Weather Statement | PHI | Somerset | 60 min |
| Jun 25, 3:36 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Morris, Somerset, Warren | 54 min |
| Jun 25, 4:32 PM EDT | Special Weather Statement | PHI | Middlesex | 58 min |
| Jun 25, 4:37 PM EDT | Special Weather Statement | PHI | Camden, Gloucester, Salem | 53 min |
| Jun 25, 4:49 PM EDT | Severe Thunderstorm Warning | PHI | Camden | 26 min |
| Jun 25, 4:58 PM EDT | Special Weather Statement | PHI | Burlington, Ocean | 62 min |
| Jun 25, 5:25 PM EDT | Special Weather Statement | PHI | Atlantic, Camden, Cumberland, Gloucester, Salem | 65 min |
| Jun 25, 5:48 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic | 57 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2013Every severe thunderstorm warning in 2013
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.