Alert archive / North Carolina / Flash Flood Warnings in 2000
Flash Flood Warning 7, NWS Newport/Morehead City, NC
NWS Newport/Morehead City, NC issued this flash flood warning at Sep 18, 2000, 4:15 PM EDT for Onslow County, North Carolina. 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 outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties.
The facts
- Issued
- Sep 18, 2000, 4:15 PM EDT (20:15 UTC)
- Expired
- Sep 18, 2000, 7:15 PM EDT
- In force
- 3 hr
- Issued by
- NWS Newport/Morehead City, NC
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Onslow County, NC
The nearest sounding before it
Newport, NC (KMHX), launched 12:00Z, 8.3 hours before the alert went out and 56 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
- 78 J/kg
- Mixed-layer CIN
- -32 J/kg
- Mixed-layer LCL
- 699 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 90 m²/s²
- 0-3 km storm-relative helicity
- 174 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS52 KMHX 182017
FFWMHX
NCC133-182315-
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE NEWPORT-MOREHEAD CITY NC
415 PM EDT MON SEP 18 2000
THE NATIONAL WEATHER SERVICE OFFICE IN NEWPORT HAS ISSUED A
* FLASH FLOOD WARNING FOR...
ONSLOW COUNTY IN EASTERN NORTH CAROLINA
* UNTIL 715 PM EDT
* AT 415 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
A BAND SHOWERS AND THUNDERSTORMS WITH VERY HEAVY RAIN ALONG THE
COAST FROM NEAR HOLLY RIDGE TO CAPE FEAR MOVING NORTHEAST AT 20 MPH.
THIS BAND OF SHOWERS AND STORMS WILL MOVE ACROSS ONSLOW COUNTY THROUGH
715 PM AND PRODUCE ADDITIONAL RAINFALL AMOUNTS OF 2 TO 4 INCHES AND
RESULT IN MORE FLOODING.
* FLOODING CAN BE EXPECTED IN AND AROUND
HOLLY RIDGE.
NORTH TOPSAIL BEACH.
FOLKSTONE.
SNEADS FERRY.
JACKSONVILLE.
HUBERT.
A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE. IF YOUR VEHICLE STALLS, ABANDON IT IMMEDIATELY AND SEEK
HIGHER GROUND.
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY.
MOVE TO HIGHER GROUND.
PLEASE REPORT FLOODING TO THE NEAREST LAW ENFORCEMENT AGENCY FOR
RELAY TO THE NATIONAL WEATHER SERVICE.
NNNN
LAT...LON 3450 7759 3444 7749 3468 7710 3492 7728
3497 7765 3471 7769
21The office that day
Everything else NWS Newport/Morehead City, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 18, 1:54 PM EDT | Flash Flood Warning | MHX | Onslow | 81 min |
| Sep 18, 3:19 PM EDT | Flash Flood Warning | MHX | Onslow | 56 min |
| Sep 18, 4:27 PM EDT | Tornado Warning | MHX | Carteret, Craven | 33 min |
| Sep 18, 5:10 PM EDT | Flash Flood Warning | MHX | Craven | 3 hr |
Nearby
Flash Flood Warnings in North Carolina, 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.