Alert archive / New Jersey / Special Weather Statements in 2012
Special Weather Statement, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this special weather statement at Sep 5, 2012, 12:41 PM EDT for Burlington County, New Jersey. It was in force for 49 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
- Sep 5, 2012, 12:41 PM EDT (16:41 UTC)
- Expired
- Sep 5, 2012, 1:30 PM EDT
- In force
- 49 min
- Issued by
- NWS Philadelphia/Mount Holly
County Burlington County, NJ
The radar
The Philadelphia radar (KDIX), 22 km from the middle of the area, began a volume at 16:41 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
Phillips Aaf/Abe, MD (KAPG), launched 12:00Z, 4.7 hours before the alert went out and 136 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
- 950 J/kg
- Mixed-layer CIN
- -11 J/kg
- Mixed-layer LCL
- 672 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 81 m²/s²
- 0-3 km storm-relative helicity
- 116 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
428
WWUS81 KPHI 051641
SPSPHI
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1241 PM EDT WED SEP 5 2012
NJZ019-051730-
NORTHWESTERN BURLINGTON NJ-
1241 PM EDT WED SEP 5 2012
...A STRONG THUNDERSTORM WILL AFFECT BURLINGTON COUNTY...
AT 1238 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 14 MILES NORTHEAST OF CAMDEN...MOVING EAST AT 25
MPH. THE THUNDERSTORM WILL BE NEAR MOUNT HOLLY AROUND 1250 PM...
JACKSONVILLE AROUND 1255 PM...JOBSTOWN...COLUMBUS...PEMBERTON AROUND
100 PM...PEMBERTON HEIGHTS AROUND 105 PM...WRIGHTSTOWN...GEORGETOWN
AROUND 110 PM...MCGUIRE AFB AND FORT DIX AROUND 115 PM.
VERY HEAVY RAIN WILL FALL FROM THIS STORM...AND WILL CAUSE WATER TO
POND ON ROADS AND QUICKLY FILL POOR DRAINAGE AREAS.
WIND GUSTS UP TO 40 MPH ARE POSSIBLE WITH THIS STORM.
CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM. DO NOT SEEK
SHELTER UNDER TREES WHEN LIGHTNING THREATENS...MOVE INDOORS WHEN A
THUNDERSTORM APPROACHES.
LAT...LON 3992 7451 3992 7452 3991 7457 3997 7496
4007 7494 4008 7487 4011 7483 4014 7459
4005 7453 3992 7447
$$
FORECASTER: GORSEThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 4, 8:21 PM EDT | Special Weather Statement | PHI | Warren | 54 min |
| Sep 4, 8:26 PM EDT | Tornado Warning | PHI | Warren | 34 min |
| Sep 4, 9:30 PM EDT | Areal Flood Advisory | PHI | Sussex | 2 hr |
| Sep 4, 10:04 PM EDT | Special Weather Statement | PHI | Sussex | 56 min |
| Sep 4, 10:09 PM EDT | Tornado Warning | PHI | Sussex, Warren | 36 min |
| Sep 4, 10:43 PM EDT | Areal Flood Advisory | PHI | Sussex | 57 min |
| Sep 4, 11:34 PM EDT | Flash Flood Warning | PHI | Sussex, Warren | 4 hr |
| Sep 5, 12:00 AM EDT | Special Weather Statement | PHI | Sussex | 30 min |
| Sep 5, 12:13 AM EDT | Areal Flood Advisory | PHI | Sussex | 3 hr |
| Sep 5, 7:35 AM EDT | Special Weather Statement | PHI | Sussex, Warren | 55 min |
| Sep 5, 8:17 AM EDT | Special Weather Statement | PHI | Warren | 58 min |
| Sep 5, 9:28 AM EDT | Special Weather Statement | PHI | Morris | 62 min |
| Sep 5, 1:04 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Ocean | 41 min |
| Sep 5, 1:15 PM EDT | Special Weather Statement | PHI | Monmouth | 45 min |
| Sep 5, 1:50 PM EDT | Special Weather Statement | PHI | Ocean | 40 min |
| Sep 5, 2:04 PM EDT | Special Marine Warning | PHI | 26 min | |
| Sep 5, 2:48 PM EDT | Special Weather Statement | PHI | Burlington, Ocean | 57 min |
| Sep 5, 3:03 PM EDT | Special Weather Statement | PHI | Salem | 57 min |
| Sep 5, 3:28 PM EDT | Special Weather Statement | PHI | Camden | 32 min |
| Sep 5, 3:42 PM EDT | Special Marine Warning | PHI | 48 min | |
| Sep 5, 3:45 PM EDT | Special Weather Statement | PHI | Ocean | 30 min |
| Sep 5, 4:02 PM EDT | Areal Flood Advisory | PHI | Ocean | 56 min |
| Sep 5, 4:12 PM EDT | Special Weather Statement | PHI | Ocean | 33 min |
| Sep 5, 4:36 PM EDT | Special Weather Statement | PHI | Atlantic | 39 min |
| Sep 5, 4:47 PM EDT | Special Marine Warning | PHI | 43 min | |
| Sep 5, 4:54 PM EDT | Flash Flood Warning | PHI | Ocean | 81 min |
| Sep 5, 5:17 PM EDT | Special Weather Statement | PHI | Atlantic | 28 min |
| Sep 5, 5:37 PM EDT | Special Weather Statement | PHI | Atlantic, Cumberland | 23 min |
| Sep 5, 5:46 PM EDT | Areal Flood Advisory | PHI | Burlington, Ocean | 98 min |
| Sep 5, 6:06 PM EDT | Special Weather Statement | PHI | Atlantic | 39 min |
| Sep 5, 6:53 PM EDT | Areal Flood Advisory | PHI | Atlantic | 28 min |
| Sep 5, 6:30 AM EDT | Special Weather Statement | PHI | Monroe | 60 min |
| Sep 5, 3:47 PM EDT | Areal Flood Advisory | PHI | New Castle | 73 min |
| Sep 5, 5:53 PM EDT | Special Weather Statement | PHI | Kent | 67 min |
| Sep 5, 2:44 PM EDT | Special Weather Statement | PHI | Talbot | 61 min |
Nearby
Special Weather Statements in New Jersey, 2012Every special weather statement in 2012
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.