Alert archive / New Jersey / Severe Thunderstorm Warnings in 2013
Severe Thunderstorm Warning 16, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 2, 2013, 9:03 PM EDT for 4 counties in New Jersey. It was in force for 42 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 2, 2013, 9:03 PM EDT (01:03 UTC)
- Expired
- Jun 2, 2013, 9:45 PM EDT
- In force
- 42 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
Counties Atlantic County, NJ, Camden County, NJ, Gloucester County, NJ, Salem County, NJ
The radar
The Philadelphia radar (KDIX), 55 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 2, 9:15 PM EDT | TSTM WND DMG | Pittsgrove Twp, NJ | TREE DOWN ON PORCHTOWN ROAD |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Wallops Is Stn, VA (KWAL), launched 00:00Z, 1.1 hours before the alert went out and 198 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
- 162 J/kg
- Mixed-layer CIN
- -113 J/kg
- Mixed-layer LCL
- 1306 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 66 m²/s²
- 0-3 km storm-relative helicity
- 110 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
140
WUUS51 KPHI 030103
SVRPHI
NJC001-007-015-033-030145-
/O.NEW.KPHI.SV.W.0016.130603T0103Z-130603T0145Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
903 PM EDT SUN JUN 2 2013
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CAMDEN COUNTY IN SOUTHERN NEW JERSEY...
SOUTHEASTERN GLOUCESTER COUNTY IN SOUTHERN NEW JERSEY...
NORTHWESTERN ATLANTIC COUNTY IN SOUTHERN NEW JERSEY...
EAST CENTRAL SALEM COUNTY IN SOUTHERN NEW JERSEY...
* UNTIL 945 PM EDT
* AT 900 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM. THE STORM WAS NEAR ELMER...MOVING NORTHEAST AT
30 MPH. THIS STORM IS CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.
* LOCATIONS IMPACTED INCLUDE...
FRANKLINVILLE...
GLASSBORO...
MONROE TOWNSHIP...
SICKLERVILLE...
CHESILHURST...
VOORHEES...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS CREATE WINDS OF MORE THAN 57 MPH...OR HAIL ONE
INCH OR LARGER.
&&
LAT...LON 3967 7466 3953 7501 3957 7506 3955 7508
3951 7508 3949 7513 3958 7529 3989 7495
3989 7493 3980 7491 3978 7489 3979 7485
3979 7481
TIME...MOT...LOC 0103Z 231DEG 27KT 3959 7513
$$
IOVINO1 follow-up statement
497
WWUS51 KPHI 030130
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
930 PM EDT SUN JUN 2 2013
NJC001-007-015-033-030140-
/O.CAN.KPHI.SV.W.0016.000000T0000Z-130603T0145Z/
CAMDEN NJ-GLOUCESTER NJ-ATLANTIC NJ-SALEM NJ-
930 PM EDT SUN JUN 2 2013
...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL SALEM...
NORTHWESTERN ATLANTIC...SOUTHEASTERN GLOUCESTER AND SOUTHERN CAMDEN
COUNTIES IS CANCELLED...
THE STORM HAS WEAKENED TO BELOW SEVERE LIMITS...THEREFORE THE SEVERE
THUNDERSTORM WARNING HAS BEEN CANCELLED.
LAT...LON 3967 7466 3953 7501 3957 7506 3955 7508
3951 7508 3949 7513 3958 7529 3989 7495
3989 7493 3980 7491 3978 7489 3979 7485
3979 7481
TIME...MOT...LOC 0130Z 231DEG 27KT 3972 7492
$$
IOVINOThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 2, 8:41 PM EDT | Special Weather Statement | PHI | Gloucester | 49 min |
| Jun 2, 11:19 PM EDT | Special Weather Statement | PHI | Middlesex | 26 min |
| Jun 3, 7:54 AM EDT | Areal Flood Advisory | PHI | Burlington, Camden, Mercer, Middlesex, Monmouth, Somerset | 51 min |
| Jun 3, 8:50 AM EDT | Areal Flood Advisory | PHI | Cape May | 115 min |
| Jun 3, 6:11 PM EDT | Special Weather Statement | PHI | Monmouth | 64 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.