Alert archive / New Jersey / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 48, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 22, 2012, 8:00 PM EDT for Burlington County, Monmouth County, Ocean County, New Jersey. It was in force for 45 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
- Jun 22, 2012, 8:00 PM EDT (00:00 UTC)
- Expired
- Jun 22, 2012, 8:45 PM EDT
- In force
- 45 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
Counties Burlington County, NJ, Monmouth County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 17 km from the middle of the area, began a volume at 00:00 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 22, 1:41 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Brookhaven, NY (KOKX), launched 00:00Z, 0.0 hours before the alert went out and 171 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
- 230 J/kg
- Mixed-layer CIN
- -117 J/kg
- Mixed-layer LCL
- 1141 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- -53 m²/s²
- 0-3 km storm-relative helicity
- -19 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.3
The text
As transmitted, in the capitals the NWS used until 2016.
037
WUUS51 KPHI 230000
SVRPHI
NJC005-025-029-230045-
/O.NEW.KPHI.SV.W.0048.120623T0000Z-120623T0045Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
800 PM EDT FRI JUN 22 2012
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHWESTERN MONMOUTH COUNTY IN CENTRAL NEW JERSEY...
BURLINGTON COUNTY IN SOUTHERN NEW JERSEY...
WESTERN OCEAN COUNTY IN SOUTHERN NEW JERSEY...
* UNTIL 845 PM EDT
* AT 756 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS
OF 60 MPH. THIS STORM WAS LOCATED NEAR MOUNT HOLLY...OR 16 MILES
SOUTH OF TRENTON...AND MOVING EAST AT 20 MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
PEMBERTON...JOBSTOWN AND 6 MILES NORTH OF LEISURETOWNE AROUND 805
PM EDT...
WRIGHTSTOWN AROUND 815 PM EDT...
BROWNS MILLS AROUND 825 PM EDT...
PRESIDENTIAL LAKES AROUND 830 PM EDT...
CEDAR GLEN LAKES AND WHITING AROUND 845 PM EDT...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IN ADDITION TO DAMAGING WINDS...FREQUENT CLOUD TO GROUND LIGHTNING
IS OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY!
REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING.
ALSO IN ADDITION TO DAMAGING WINDS...HEAVY RAIN WILL OCCUR WITH
THESE STORMS AND CAUSE LOW-LYING AND POOR DRAINAGE FLOODING.
PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...1-877-633-6772...WHEN YOU CAN DO SO SAFELY.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR NEW JERSEY AND SOUTHEAST PENNSYLVANIA.
&&
LAT...LON 3967 7436 3986 7493 4016 7469 4017 7466
4014 7462 4014 7459 4016 7460 4017 7461
4022 7428
TIME...MOT...LOC 2359Z 275DEG 17KT 3999 7473
$$
MPD1 follow-up statement
643
WWUS51 KPHI 230033
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
833 PM EDT FRI JUN 22 2012
NJC025-230042-
/O.CAN.KPHI.SV.W.0048.000000T0000Z-120623T0045Z/
MONMOUTH NJ-
833 PM EDT FRI JUN 22 2012
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN MONMOUTH COUNTY
IS CANCELLED...
PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...1-877-633-6772...WHEN YOU CAN DO SO SAFELY.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR SOUTHERN NEW JERSEY.
&&
LAT...LON 3967 7436 3976 7463 4005 7458 4017 7440
4017 7429 4013 7429
TIME...MOT...LOC 0032Z 276DEG 18KT 3994 7452
$$
NJC005-029-230045-
/O.CON.KPHI.SV.W.0048.000000T0000Z-120623T0045Z/
BURLINGTON NJ-OCEAN NJ-
833 PM EDT FRI JUN 22 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM EDT
FOR WESTERN OCEAN AND EASTERN BURLINGTON COUNTIES...
AT 830 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN
EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR COUNTRY LAKE
ESTATES...OR 19 MILES WEST OF TOMS RIVER...MOVING EAST AT 20 MPH.
OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
CHATSWORTH...WOODRUFF...SIX FLAGS THEME PARK...WHITING...WARREN
GROVE...PENN STATE FOREST...OLD HALFWAY...JACKSONS MILLS...JACKSON...
CASSVILLE...PINE RIDGE AT CRESTWOOD...LAKEHURST...CRESTWOOD VILLAGE
AND CEDAR GLEN LAKES
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IN ADDITION TO 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.
HEAVY RAIN WILL OCCUR WITH THESE STORMS AND CAUSE LOW-LYING AND
POOR DRAINAGE FLOODING.
PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...1-877-633-6772...WHEN YOU CAN DO SO SAFELY.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FRIDAY
EVENING FOR SOUTHERN NEW JERSEY.
&&
LAT...LON 3967 7436 3976 7463 4005 7458 4017 7440
4017 7429 4013 7429
TIME...MOT...LOC 0032Z 276DEG 18KT 3994 7452
$$
MPDThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 8:15 PM EDT | Flash Flood Warning | PHI | Salem | 53 min |
| Jun 22, 8:19 PM EDT | Flash Flood Warning | PHI | Cumberland, Gloucester, Salem | 70 min |
| Jun 22, 8:27 PM EDT | Severe Thunderstorm Warning | PHI | Cumberland, Salem | 45 min |
| Jun 22, 8:28 PM EDT | Special Marine Warning | PHI | 62 min | |
| Jun 22, 8:59 PM EDT | Special Weather Statement | PHI | Cape May | 61 min |
| Jun 22, 9:14 PM EDT | Special Weather Statement | PHI | Atlantic, Burlington, Camden, Cumberland, Gloucester, Ocean and 1 more | 61 min |
| Jun 22, 9:15 PM EDT | Areal Flood Advisory | PHI | Atlantic, Cape May, Cumberland, Gloucester | 2 hr |
| Jun 22, 9:34 PM EDT | Areal Flood Advisory | PHI | Atlantic, Burlington, Camden, Monmouth, Ocean | 116 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2012Every severe thunderstorm warning 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.