Alert archive / New Jersey / Severe Thunderstorm Warnings in 2006
Severe Thunderstorm Warning 191, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 21, 2006, 5:13 PM EDT for Cumberland County, New Jersey. It was in force for 33 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
- Jul 21, 2006, 5:13 PM EDT (21:13 UTC)
- Expired
- Jul 21, 2006, 5:46 PM EDT
- In force
- 33 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Counties, with a storm outline in the text
County Cumberland County, NJ
The radar
The Dover AFB radar (KDOX), 72 km from the middle of the area, began a volume at 21:13 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
Wallops Is Stn, VA (KWAL), launched 12:00Z, 9.2 hours before the alert went out and 164 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
- 905 J/kg
- Mixed-layer CIN
- -69 J/kg
- Mixed-layer LCL
- 1028 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- 22 m²/s²
- 0-3 km storm-relative helicity
- 42 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 212114 SVRPHI NJC011-212200- /O.NEW.KPHI.SV.W.0191.060721T2113Z-060721T2200Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 513 PM EDT FRI JUL 21 2006 THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... EAST CENTRAL CUMBERLAND COUNTY IN SOUTHERN NEW JERSEY * UNTIL 600 PM EDT * AT 510 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 LAUREL LAKE...OR ABOUT 7 MILES SOUTH OF VINELAND...AND MOVING EAST AT 15 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... RURAL EASTERN CUMBERLAND COUNTY AT 530 PM EDT MILVILLE AIRPORT REPORTED A WIND GUST TO 49 KT...OR 56 MPH WITHIN THE PAST FEW MINUTES. IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. LAT...LON 3942 7508 3932 7510 3927 7489 3944 7487 $$ AMC
1 follow-up statement
000 WWUS51 KPHI 212146 SVSPHI SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 546 PM EDT FRI JUL 21 2006 NJC011-212156- /O.CAN.KPHI.SV.W.0191.000000T0000Z-060721T2200Z/ CUMBERLAND NJ- 546 PM EDT FRI JUL 21 2006 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL CUMBERLAND COUNTY IS CANCELLED... THE STORMS THAT PROMTED THE WARNING HAVE WEAKENED AND MOVED EAST OF THE AREA. LAT...LON 3942 7508 3932 7510 3927 7489 3944 7487 $$ AMC
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 21, 2:54 PM EDT | Severe Thunderstorm Warning | PHI | Burlington | 36 min |
| Jul 21, 2:56 PM EDT | Flash Flood Watch | PHI | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more | 37 hr |
| Jul 21, 3:41 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Ocean | 26 min |
| Jul 21, 3:57 PM EDT | Severe Thunderstorm Warning | PHI | Middlesex | 33 min |
| Jul 21, 5:08 PM EDT | Special Marine Warning | PHI | 52 min | |
| Jul 21, 5:33 PM EDT | Flash Flood Warning | PHI | Somerset | 3 hr |
| Jul 21, 6:56 PM EDT | Flash Flood Warning | PHI | Middlesex, Somerset | 3 hr |
| Jul 21, 7:07 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon | 29 min |
| Jul 21, 7:31 PM EDT | Flash Flood Warning | PHI | Hunterdon | 3 hr |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2006Every severe thunderstorm warning in 2006
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.