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 Jul 15, 2012, 9:33 PM EDT for Middlesex County, Monmouth County, New Jersey. It was in force for 57 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 15, 2012, 9:33 PM EDT (01:33 UTC)
- Expired
- Jul 15, 2012, 10:30 PM EDT
- In force
- 57 min
- Issued by
- NWS Philadelphia/Mount Holly
Counties Middlesex County, NJ, Monmouth County, NJ
The radar
The Philadelphia radar (KDIX), 56 km from the middle of the area, began a volume at 01:35 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
Albany, NY (KALY), launched 00:00Z, 1.6 hours before the alert went out and 256 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
- 737 J/kg
- Mixed-layer CIN
- -14 J/kg
- Mixed-layer LCL
- 697 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 46 m²/s²
- 0-3 km storm-relative helicity
- 47 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.9
The text
As transmitted, in the capitals the NWS used until 2016.
809
WWUS81 KPHI 160133
SPSPHI
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
933 PM EDT SUN JUL 15 2012
NJZ012>014-160230-
EASTERN MONMOUTH NJ-MIDDLESEX NJ-WESTERN MONMOUTH NJ-
933 PM EDT SUN JUL 15 2012
...A STRONG THUNDERSTORM WILL AFFECT MIDDLESEX AND MONMOUTH
COUNTIES...
AT 931 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 12 MILES SOUTHWEST OF SANDY HOOK...MOVING EAST AT
30 MPH. THE THUNDERSTORM WILL BE NEAR LITTLE SILVER AND MONMOUTH
BEACH AROUND 945 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 TO 50 MPH ARE POSSIBLE WITH THIS STORM.
LAT...LON 4020 7400 4017 7437 4045 7445 4048 7425
4045 7420 4047 7418 4046 7416 4046 7412
4043 7406 4042 7401 4048 7402 4048 7400
4044 7397 4036 7396
$$
HAYESThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 15, 8:04 PM EDT | Special Weather Statement | PHI | Atlantic | 56 min |
| Jul 15, 8:11 PM EDT | Special Weather Statement | PHI | Gloucester, Salem | 64 min |
| Jul 15, 8:35 PM EDT | Special Weather Statement | PHI | Mercer, Middlesex, Monmouth | 55 min |
| Jul 15, 8:39 PM EDT | Special Marine Warning | PHI | 66 min | |
| Jul 15, 8:58 PM EDT | Special Weather Statement | PHI | Burlington, Camden | 62 min |
| Jul 15, 9:00 PM EDT | Special Weather Statement | PHI | Burlington | 60 min |
| Jul 15, 9:21 PM EDT | Special Weather Statement | PHI | Mercer | 54 min |
| Jul 15, 9:45 PM EDT | Special Marine Warning | PHI | 60 min | |
| Jul 15, 9:52 PM EDT | Special Weather Statement | PHI | Ocean | 68 min |
| Jul 15, 9:55 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Mercer, Monmouth, Ocean | 80 min |
| Jul 15, 10:14 PM EDT | Special Marine Warning | PHI | 79 min | |
| Jul 15, 10:51 PM EDT | Special Weather Statement | PHI | Atlantic, Camden, Gloucester, Salem | 54 min |
| Jul 15, 11:25 PM EDT | Special Weather Statement | PHI | Atlantic, Ocean | 65 min |
| Jul 16, 3:35 AM EDT | Heat Advisory | PHI | Burlington, Hunterdon, Middlesex, Monmouth, Morris, Ocean and 3 more | 62 hr |
| Jul 15, 8:27 PM EDT | Special Weather Statement | PHI | Chester, Montgomery, Philadelphia | 63 min |
| Jul 15, 8:30 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 45 min |
| Jul 15, 9:16 PM EDT | Special Weather Statement | PHI | Chester | 59 min |
| Jul 15, 8:08 PM EDT | Special Weather Statement | PHI | New Castle | 67 min |
| Jul 16, 4:32 PM EDT | Special Weather Statement | PHI | Sussex | 88 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.