Alert archive / New Jersey / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 130, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 26, 2012, 7:28 PM EDT for Monmouth County, New Jersey. It was in force for 63 min. 2 reports 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
- Jul 26, 2012, 7:28 PM EDT (23:28 UTC)
- Expired
- Jul 26, 2012, 8:31 PM EDT
- In force
- 63 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
County Monmouth County, NJ
The radar
The Philadelphia radar (KDIX), 35 km from the middle of the area, began a volume at 23:30 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 |
|---|---|---|---|
| Jul 26, 7:50 PM EDT | TSTM WND DMG | Holmdel, NJ | TREES DOWN ALONG GARDEN STATE PARKWAY. |
| Jul 26, 8:00 PM EDT | MARINE TSTM WIND 52 | Sandy Hook, NJ |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 26, 3:57 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 11.5 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1459 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 132 m²/s²
- 0-3 km storm-relative helicity
- 160 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
602
WUUS51 KPHI 262328
SVRPHI
NJC025-270045-
/O.NEW.KPHI.SV.W.0130.120726T2328Z-120727T0045Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
728 PM EDT THU JUL 26 2012
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
MONMOUTH COUNTY IN CENTRAL NEW JERSEY...
THIS INCLUDES THE CITY OF SANDY HOOK...
* UNTIL 845 PM EDT
* AT 726 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM EXTENDED FROM NEAR
NEW BRUNSWICK TO AROUND PRINCETON...AND IT WAS MOVING EAST AT 45
MPH.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
ROBERTSVILLE AND YORKETOWN AROUND 740 PM EDT...
MORGANVILLE...MARLBORO AND MATAWAN AROUND 745 PM EDT...
HOLMDEL...MIDDLETOWN AND EAST FREEHOLD AROUND 750 PM EDT...
LINCROFT AND RED BANK AROUND 755 PM EDT...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...LARGE HAIL...AND DEADLY CLOUD TO
GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.
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 1100 PM EDT
THURSDAY EVENING FOR NEW JERSEY.
&&
LAT...LON 4010 7403 4009 7408 4013 7411 4010 7415
4011 7423 4017 7426 4017 7441 4010 7452
4009 7456 4018 7462 4019 7457 4025 7448
4027 7440 4045 7422 4046 7415 4042 7400
4048 7401 4047 7399 4036 7396
TIME...MOT...LOC 2327Z 291DEG 38KT 4042 7447
$$
IOVINO2 follow-up statements
303
WWUS51 KPHI 270005
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
805 PM EDT THU JUL 26 2012
NJC025-270045-
/O.CON.KPHI.SV.W.0130.000000T0000Z-120727T0045Z/
MONMOUTH NJ-
805 PM EDT THU JUL 26 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM EDT
FOR MONMOUTH COUNTY...
AT 800 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS
LOCATED FROM SANDY HOOK TO FREEHOLD TO ALLENTOWN...MOVING EAST AT 45
MPH.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.
PLEASE REPORT HAIL OR STRONG WINDS TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE...1-877-633-6772...WHEN YOU CAN DO SO SAFELY.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM EDT
THURSDAY EVENING FOR NEW JERSEY.
&&
LAT...LON 4010 7403 4009 7408 4013 7411 4010 7415
4011 7423 4017 7426 4017 7441 4010 7452
4009 7456 4018 7462 4019 7457 4025 7448
4027 7440 4045 7422 4046 7415 4042 7400
4048 7401 4047 7399 4036 7396
TIME...MOT...LOC 0004Z 291DEG 38KT 4028 7399
$$
IOVINO378
WWUS51 KPHI 270031
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
831 PM EDT THU JUL 26 2012
NJC025-270041-
/O.CAN.KPHI.SV.W.0130.000000T0000Z-120727T0045Z/
MONMOUTH NJ-
831 PM EDT THU JUL 26 2012
...THE SEVERE THUNDERSTORM WARNING FOR 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.
LAT...LON 4010 7403 4009 7408 4013 7411 4010 7415
4011 7423 4017 7426 4017 7441 4010 7452
4009 7456 4018 7462 4019 7457 4025 7448
4027 7440 4045 7422 4046 7415 4042 7400
4048 7401 4047 7399 4036 7396
TIME...MOT...LOC 0031Z 291DEG 38KT 4018 7364
$$
IOVINOThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 26, 5:26 AM EDT | Rip Current Statement | PHI | Atlantic, Cape May, Monmouth, Ocean | 18 hr |
| Jul 26, 6:54 AM EDT | Special Weather Statement | PHI | Hunterdon, Middlesex, Morris, Somerset, Warren | 66 min |
| Jul 26, 7:41 AM EDT | Special Weather Statement | PHI | Sussex, Warren | 64 min |
| Jul 26, 5:46 PM EDT | Severe Thunderstorm Warning | PHI | Sussex, Warren | 74 min |
| Jul 26, 6:22 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Morris, Somerset | 83 min |
| Jul 26, 6:59 PM EDT | Severe Thunderstorm Warning | PHI | Mercer, Middlesex | 76 min |
| Jul 26, 7:31 PM EDT | Special Marine Warning | PHI | 89 min | |
| Jul 26, 7:37 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester, Ocean | 83 min |
| Jul 26, 7:58 PM EDT | Special Marine Warning | PHI | 2 hr |
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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.