Alert archive / North Carolina / Flash Flood Warnings in 1996

Flash Flood Warning 41, NWS Raleigh, NC

October 11, 1996Anson County, North Carolina

NWS Raleigh, NC issued this flash flood warning at Oct 11, 1996, 2:21 PM EDT for Anson County, North Carolina. It was in force for 12 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
Oct 11, 1996, 2:21 PM EDT (18:21 UTC)
Expired
Oct 12, 1996, 2:30 AM EDT
In force
12 hr
Issued by
NWS Raleigh, NC
Area
Whole counties

County Anson County, NC

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 6.4 hours before the alert went out and 124 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.

Skew-T log-pSkew-T log-p diagram, Greensboro/Hi Pt, NC at 12:00Z on 1996-10-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Greensboro/Hi Pt, NC at 12:00Z on 1996-10-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -52 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1215 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
-52 m²/s²
0-3 km storm-relative helicity
78 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KRDU 111832 COR
FFWRDU
NCC007-120630-

BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE RALEIGH/DURHAM NC
221 PM EDT FRI OCT 11 1996

THE NATIONAL WEATHER SERVICE IN RALEIGH/DURHAM HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  230 AM EDT SATURDAY...
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN SOUTH CENTRAL NORTH CAROLINA

   ...SOUTHWESTERN ANSON COUNTY

EMERGENCY MANAGEMENT REPORTS THAT THERE IS WATER LEAKAGE AT WHITE STORE
DAM ON BELL CREEK. OVER THE PAST SEVERAL HOURS CONDITIONS HAVE WORSENED
AND DAM FAILURE IS HIGHLY PROBABLE.

THIS EARTHEN DAM IS 20 FEET HIGH AND COVERS 28 ACRES. ALSO IT IMPOUNDS
175 ACRE/FEET OF WATER.

IF THE DAM BREAKS...IT WILL AFFECT ALL AREAS IN AND AROUND BELL
CREEK..BALE CREEK...SHAW CREEK AND RHODDY CREEK IN NORTH CAROLINA AND
POSSIBLY THOMPSON CREEK IN SOUTH CAROLINA. IT WILL AFFECT THE
COMMUNITIES OF LONG PINE AND LITTLE QUARTERS IN NORTH CAROLINA AND
POSSIBLY SEVERAL COMMUNITIES IN SOUTH CAROLINA.

THIS IS A POTENTIALLY DANGEROUS SITUATION!  IF DAM FAILURE OCCURS HOUSES
NVEHICLES DOWNSTREAM IN THE FLOOD PLAIN ARE LIKELY TO BE INUNDATED AND
LIVES THREATENED BY FLOOD WATERS...TAKE ACTION IMMEDIATELY AND SEEK HIGHER
GROUND.
AFL/MF/RA

Nearby

Flash Flood Warnings in North Carolina, 1996Every flash flood warning in 1996

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.