Alert archive / New Jersey / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 117, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 28, 2007, 5:29 PM EDT for Morris County, New Jersey. It was in force for 61 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 28, 2007, 5:29 PM EDT (21:29 UTC)
- Expired
- Jun 28, 2007, 6:30 PM EDT
- In force
- 61 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Counties, with a storm outline in the text
County Morris County, NJ
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 28, 5:45 PM EDT | TSTM WND DMG | 6 Se Ogdensburg, NJ | A COUPLE OF TREES DOWN IN OAK RIDGE. |
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 |
|---|---|---|---|
| Jun 28, 2:07 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 9.5 hours before the alert went out and 134 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
- 5 J/kg
- Mixed-layer CIN
- -305 J/kg
- Mixed-layer LCL
- 1181 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 143 m²/s²
- 0-3 km storm-relative helicity
- 144 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 282129 SVRPHI NJC027-282230- /O.NEW.KPHI.SV.W.0117.070628T2129Z-070628T2230Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 529 PM EDT THU JUN 28 2007 THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHEASTERN MORRIS COUNTY IN NORTHERN NEW JERSEY... * UNTIL 630 PM EDT * AT 527 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED 14 MILES NORTHWEST OF KINNELON...OR ABOUT 25 MILES NORTHWEST OF PATERSON...AND MOVING EAST AT 30 MPH. * OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO MOUNTAIN LAKES...BUTLER AND LINCOLN PARK IN ADDITION TO LARGE HAIL AND 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. LAT...LON 4108 7450 4096 7463 4084 7432 4098 7428 $$ NIERENBERG
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 8:18 PM EDT | Severe Thunderstorm Warning | PHI | Warren | 87 min |
| Jun 27, 8:56 PM EDT | Severe Thunderstorm Warning | PHI | Morris | 69 min |
| Jun 27, 9:38 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester | 67 min |
| Jun 27, 10:02 PM EDT | Special Marine Warning | PHI | 58 min | |
| Jun 27, 10:09 PM EDT | Severe Thunderstorm Warning | PHI | Mercer | 66 min |
| Jun 27, 10:40 PM EDT | Severe Thunderstorm Warning | PHI | Burlington | 80 min |
| Jun 27, 10:47 PM EDT | Severe Thunderstorm Warning | PHI | Camden | 43 min |
| Jun 27, 10:57 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic | 63 min |
| Jun 27, 11:06 PM EDT | Severe Thunderstorm Warning | PHI | Monmouth | 69 min |
| Jun 27, 11:10 PM EDT | Special Marine Warning | PHI | 95 min | |
| Jun 27, 11:30 PM EDT | Severe Thunderstorm Warning | PHI | Ocean | 59 min |
| Jun 28, 3:40 PM EDT | Special Marine Warning | PHI | 95 min | |
| Jun 28, 4:51 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 54 min |
| Jun 28, 5:00 PM EDT | Flash Flood Warning | PHI | Sussex | 3 hr |
| Jun 28, 7:24 PM EDT | Severe Thunderstorm Warning | PHI | Mercer | 66 min |
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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.