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 May 29, 2012, 8:26 PM EDT for 8 counties in New Jersey; New Castle County, Delaware. It was in force for 94 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
- May 29, 2012, 8:26 PM EDT (00:26 UTC)
- Expired
- May 29, 2012, 10:00 PM EDT
- In force
- 94 min
- Issued by
- NWS Philadelphia/Mount Holly
Counties New Castle County, DE, Burlington County, NJ, Camden County, NJ, Cumberland County, NJ, Gloucester County, NJ, Middlesex County, NJ, Monmouth County, NJ, Ocean County, NJ, Salem County, NJ
The radar
The Philadelphia radar (KDIX), 38 km from the middle of the area, began a volume at 00:27 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, 0.4 hours before the alert went out and 201 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
- 883 J/kg
- Mixed-layer CIN
- -156 J/kg
- Mixed-layer LCL
- 994 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 111 m²/s²
- 0-3 km storm-relative helicity
- 120 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
932
WWUS81 KPHI 300026
SPSPHI
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
826 PM EDT TUE MAY 29 2012
DEZ001-002-MDZ008-012-NJZ012>022-026-027-300200-
ATLANTIC NJ-CAMDEN NJ-CECIL MD-COASTAL OCEAN NJ-CUMBERLAND NJ-
EASTERN MONMOUTH NJ-GLOUCESTER NJ-KENT DE-KENT MD-MERCER NJ-
MIDDLESEX NJ-NEW CASTLE DE-NORTHWESTERN BURLINGTON NJ-OCEAN NJ-
SALEM NJ-SOUTHEASTERN BURLINGTON NJ-WESTERN MONMOUTH NJ-
826 PM EDT TUE MAY 29 2012
...GUST FRONT FROM STRONG THUNDERSTORMS SHOULD AFFECT ATLANTIC...
BURLINGTON...CAMDEN...CECIL...CUMBERLAND...GLOUCESTER...KENT...
MERCER...MIDDLESEX...MONMOUTH...NEW CASTLE...OCEAN AND SALEM COUNTIES...
AT 822 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
THE GUST FRONT FROM STRONG THUNDERSTORMS EXTENDED ALONG A LINE
EXTENDING FROM 2 MILES NORTH OF PERTH AMBOY TO 13 MILES SOUTH
OF TRENTON TO 15 MILES SOUTH OF CAMDEN TO 9 MILES WEST OF
MIDDLETOWN...MOVING SOUTHEAST AT 20 MPH.
THE GUST FRONT WILL BE NEAR BOHEMIAS MILLS...TWIN RIVERS AROUND 830
PM...TABERNACLE...SIX FLAGS THEME PARK AROUND 845 PM...NORTH
MIDDLETOWN...KEANSBURG AROUND 900 PM...FAIR HAVEN...RUMSON AROUND 915
PM...MONMOUTH BEACH AND SEA BRIGHT AROUND 930 PM.
WIND GUSTS UP TO 40 MPH ARE POSSIBLE WHEN THIS GUST FRONT MOVES
THROUGH. THIS GUST FRONT MIGHT RE-DEVELOP SOME ADDITIONAL SHOWERS
AND THUNDERSTORMS.
LAT...LON 4008 7403 3973 7432 3941 7476 3924 7520
3950 7556 3919 7538 3909 7560 3942 7602
3948 7601 3963 7561 3960 7559 3978 7521
4010 7477 4061 7434 4060 7420 4047 7425
4043 7400 4047 7402 4043 7397
$$
TFGThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 29, 9:35 PM EDT | Special Weather Statement | PHI | Atlantic, Cumberland | 85 min |
| May 29, 10:53 PM EDT | Special Marine Warning | PHI | 52 min | |
| May 29, 11:15 PM EDT | Special Weather Statement | PHI | Cape May, Cumberland | 60 min |
| May 29, 10:53 PM EDT | Special Weather Statement | PHI | Kent | 37 min |
| May 29, 10:55 PM EDT | Special Weather Statement | PHI | Caroline, Talbot | 65 min |
Nearby
Special Weather Statements in New Jersey, 2012Special Weather Statements in Delaware, 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.