Alert archive / New Jersey / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 133, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Dec 17, 2000, 12:26 PM EST for Burlington County, Ocean County, New Jersey. It was in force for 34 min. 2 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Dec 17, 2000, 12:26 PM EST (17:26 UTC)
- Expired
- Dec 17, 2000, 1:00 PM EST
- In force
- 34 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Whole counties
Counties Burlington County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 9 km from the middle of the area, began a volume at 17:26 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 |
|---|---|---|---|
| Dec 17, 12:30 PM EST | Thunderstorm Wind 50 E | Batsto, NJ | |
| Dec 17, 12:40 PM EST | Thunderstorm Wind 50 E | Countywide, NJ |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 5.4 hours before the alert went out and 175 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
- 313 J/kg
- Mixed-layer CIN
- -94 J/kg
- Mixed-layer LCL
- 453 m above ground
- 0-6 km bulk shear
- 92 kt
- 0-1 km storm-relative helicity
- 582 m²/s²
- 0-3 km storm-relative helicity
- 603 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 5.1
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS51 KPHI 171727 SVRPHL NJC005-029-171800- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1226 PM EST SUN DEC 17 2000 THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... SOUTHEASTERN BURLINGTON COUNTY IN SOUTHERN NEW JERSEY. OCEAN COUNTY IN SOUTHERN NEW JERSEY. * UNTIL 100 PM EST. * AT 1220 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM... 8 MILES SOUTH OF WHARTON STATE FOREST... MOVING NORTHEAST AT 50 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... FORKED RIVER AT 1235 PM. BEACHWOOD...CEDAR GLEN LAKES...HOLIDAY CITY...LAKEHURST AT 1240 PM. BRICK TOWNSHIP...LAKEWOOD...LEISURE VILLAGE...PLEASANT PLAINS AT 1245 PM. MANTOLOKING AT 1250 PM. IF YOU SEE THREATENING WEATHER...SEEK SHELTER IMMEDIATELY. FOR THE LATEST STORM INFORMATION...PLEASE TUNE TO NOAA WEATHER RADIO...YOUR LOCAL RADIO OR TELEVISION STATION...OR YOUR CABLE TELEVISION OUTLET.
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 17, 6:55 AM EST | Flash Flood Warning | PHI | Hunterdon, Warren | 3 hr |
| Dec 17, 7:42 AM EST | Flash Flood Warning | PHI | Burlington, Camden, Gloucester, Mercer | 3 hr |
| Dec 17, 7:55 AM EST | Severe Thunderstorm Warning | PHI | Burlington, Camden | 35 min |
| Dec 17, 9:25 AM EST | Severe Thunderstorm Warning | PHI | Salem | 35 min |
| Dec 17, 10:20 AM EST | Flash Flood Warning | PHI | Sussex | 3 hr |
| Dec 17, 11:01 AM EST | Flash Flood Warning | PHI | Burlington, Camden, Gloucester, Mercer | 3 hr |
| Dec 17, 11:16 AM EST | Flash Flood Warning | PHI | Warren | 3 hr |
| Dec 17, 11:47 AM EST | Severe Thunderstorm Warning | PHI | Mercer, Middlesex | 28 min |
| Dec 17, 11:50 AM EST | Flash Flood Warning | PHI | Middlesex, Somerset | 3 hr |
| Dec 17, 12:49 PM EST | Severe Thunderstorm Warning | PHI | Monmouth | 26 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2000Every severe thunderstorm warning in 2000
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.