Alert archive / New Jersey / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 15, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at May 16, 2007, 5:22 PM EDT for Burlington County, New Jersey. It was in force for 38 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 16, 2007, 5:22 PM EDT (21:22 UTC)
- Expired
- May 16, 2007, 6:00 PM EDT
- In force
- 38 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Counties, with a storm outline in the text
County Burlington County, NJ
The radar
The Philadelphia radar (KDIX), 33 km from the middle of the area, began a volume at 21:22 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 |
|---|---|---|---|
| May 16, 1:26 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Phillips Aaf/Abe, MD (KAPG), launched 12:00Z, 9.4 hours before the alert went out and 125 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
- 18 J/kg
- Mixed-layer CIN
- -160 J/kg
- Mixed-layer LCL
- 1421 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 107 m²/s²
- 0-3 km storm-relative helicity
- 138 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS51 KPHI 162122 SVRPHI NJC005-162200- /O.NEW.KPHI.SV.W.0015.070516T2122Z-070516T2200Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 522 PM EDT WED MAY 16 2007 THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHERN BURLINGTON COUNTY IN SOUTHERN NEW JERSEY... * UNTIL 600 PM EDT * AT 520 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 9 MILES SOUTHWEST OF WILLINGBORO...OR ABOUT NEAR CAMDEN...AND MOVING EAST AT 50 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... LUMBERTON...WILLINGBORO AND 6 MILES NORTH OF MEDFORD BY 530 PM EDT... MOUNT HOLLY AND 7 MILES NORTH OF LEISURETOWNE BY 535 PM EDT... PEMBERTON BY 540 PM EDT... WRIGHTSTOWN...BROWNS MILLS AND 8 MILES NORTH OF PRESIDENTIAL LAKES BY 545 PM EDT... LAT...LON 4002 7498 3982 7489 3992 7449 4013 7463 $$ MPD
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 16, 2:37 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Sussex, Warren | 38 min |
| May 16, 3:05 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Somerset | 55 min |
| May 16, 4:53 PM EDT | Severe Thunderstorm Warning | PHI | Gloucester | 52 min |
| May 16, 5:05 PM EDT | Severe Thunderstorm Warning | PHI | Camden | 40 min |
| May 16, 5:20 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 40 min |
| May 16, 5:49 PM EDT | Special Marine Warning | PHI | 116 min | |
| May 16, 6:55 PM EDT | Special Marine Warning | PHI | 2 hr |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2007Every severe thunderstorm warning in 2007
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.