Alert archive / New Jersey / Flash Flood Warnings in 2000
Flash Flood Warning 50, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this flash flood warning at Dec 17, 2000, 6:55 AM EST for Hunterdon County, Warren County, New Jersey. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 17, 2000, 6:55 AM EST (11:55 UTC)
- Expired
- Dec 17, 2000, 10:00 AM EST
- In force
- 3 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Whole counties
Counties Hunterdon County, NJ, Warren County, NJ
The radar
The Philadelphia radar (KDIX), 97 km from the middle of the area, began a volume at 11:55 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 nearest sounding before it
Brookhaven, NY (KOKX), launched 00:00Z, 11.9 hours before the alert went out and 177 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
- 427 m above ground
- 0-6 km bulk shear
- 59 kt
- 0-1 km storm-relative helicity
- 291 m²/s²
- 0-3 km storm-relative helicity
- 638 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS51 KPHI 171159 FFWPHI NJC019-041-171500- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 655 AM EST SUN DEC 17 2000 THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A * FLASH FLOOD WARNING FOR... WARREN COUNTY IN NORTHWEST NEW JERSEY HUNTERDON COUNTY IN NORTHWEST NEW JERSEY * UNTIL 1000 AM EST. * AT 650 AM EST...WEATHER SERVICE RADAR INDICATED UP TO TWO AND ONE HALF INCHES OF RAIN HAS FALLEN OVER THE AREA SINCE LATE SATURDAY NIGHT...AND MORE RAIN IS ON THE WAY. IF YOU LIVE NEAR A STREAM OR LOW LYING AREA PRONE TO FLOODING... TAKE PREVENTIVE ACTION NOW. FOR THE LATEST STORM INFORMATION...PLEASE TUNE TO NOAA WEATHER RADIO...YOUR LOCAL RADIO OR TELEVISION STATION...OR YOUR CABLE TELEVISION OUTLET. $$ JJM LAT...LON 4090 7478 4051 7500 4093 7508 4104 7499
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| 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, 12:26 PM EST | Severe Thunderstorm Warning | PHI | Burlington, Ocean | 34 min |
| Dec 17, 12:49 PM EST | Severe Thunderstorm Warning | PHI | Monmouth | 26 min |
Nearby
Flash Flood Warnings in New Jersey, 2000Every flash flood 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.