Alert archive / New Jersey / Severe Thunderstorm Warnings in 2004
Severe Thunderstorm Warning 141, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jul 14, 2004, 7:07 PM EDT for Cape May County, New Jersey. It was in force for 53 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
- Jul 14, 2004, 7:07 PM EDT (23:07 UTC)
- Expired
- Jul 14, 2004, 8:00 PM EDT
- In force
- 53 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Counties, with a storm outline in the text
County Cape May County, NJ
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 14, 7:30 PM EDT | TSTM WND DMG | Cape May, NJ | TREES AND LIMBS DOWN. POWER OUTAGES. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Phillips Aaf/Abe, MD (KAPG), launched 12:00Z, 11.1 hours before the alert went out and 122 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
- 3 J/kg
- Mixed-layer CIN
- -233 J/kg
- Mixed-layer LCL
- 719 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 91 m²/s²
- 0-3 km storm-relative helicity
- 125 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 142307 SVRPHI NJC009-150000- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 707 PM EDT WED JUL 14 2004 THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... CAPE MAY COUNTY IN SOUTHERN NEW JERSEY * UNTIL 800 PM EDT * AT 705 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 7 MILES WEST OF RIO GRANDE...AND MOVING EAST AT 20 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... CAPE MAY BY 715 PM EDT... RIO GRANDE BY 720 PM EDT... CAPE MAY COURT HOUSE BY 725 PM EDT... WILDWOOD AND NORTH WILDWOOD BY 730 PM EDT... STONE HARBOR BY 735 PM EDT... AVALON BY 740 PM EDT... DOPPLER RADAR HAS INDICATED SOME WEAK ROTATION WITHIN THIS STORM. WHILE NOT IMMEDIATELY LIKELY...A TORNADO MAY STILL DEVELOP. IF A TORNADO IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL INTERIOR ROOM. LAT...LON 3911 7508 3893 7510 3882 7442 3909 7437 $$ IOVINO
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 2:22 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon | 53 min |
| Jul 14, 3:20 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Somerset | 55 min |
| Jul 14, 3:40 PM EDT | Flash Flood Warning | PHI | Hunterdon, Monmouth | 77 days |
| Jul 14, 4:15 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 60 min |
| Jul 14, 4:19 PM EDT | Severe Thunderstorm Warning | PHI | Somerset | 56 min |
| Jul 14, 5:04 PM EDT | Severe Thunderstorm Warning | PHI | Cumberland, Salem | 56 min |
| Jul 14, 5:10 PM EDT | Tornado Warning | PHI | Cumberland, Salem | 35 min |
| Jul 14, 5:17 PM EDT | Flash Flood Warning | PHI | Salem | 3 hr |
| Jul 14, 5:41 PM EDT | Severe Thunderstorm Warning | PHI | Burlington | 64 min |
| Jul 14, 5:53 PM EDT | Severe Thunderstorm Warning | PHI | Mercer | 52 min |
| Jul 14, 5:55 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Cumberland | 65 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2004Every severe thunderstorm warning in 2004
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.