Alert archive / North Carolina / Flash Flood Warnings in 2004

Flash Flood Warning 48, NWS Raleigh, NC

September 8, 2004Davidson County, Randolph County, Stanly County, North Carolina

NWS Raleigh, NC issued this flash flood warning at Sep 8, 2004, 11:02 AM EDT for Davidson County, Randolph County, Stanly 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 as issued.

The facts

Issued
Sep 8, 2004, 11:02 AM EDT (15:02 UTC)
Expired
Sep 8, 2004, 2:00 PM EDT
In force
3 hr
Issued by
NWS Raleigh, NC
Area
Counties, with a storm outline in the text

Counties Davidson County, NC, Randolph County, NC, Stanly County, NC

The radar

The Raleigh/Durham radar (KRAX), 134 km from the middle of the area, began a volume at 15:04 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

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 3.0 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.

Skew-T log-pSkew-T log-p diagram, Greensboro/Hi Pt, NC at 12:00Z on 2004-09-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 835 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°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 2004-09-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 225 square meters per square second.193958Sfc1 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
835 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
486 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
225 m²/s²
0-3 km storm-relative helicity
243 m²/s²
Significant tornado parameter
0.9
Supercell composite
5.0

Open this sounding in Storm Lab

The text

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

000 
WGUS52 KRAH 081508
FFWRAH
NCC057-151-167-081800-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE RALEIGH NC
1102 AM EDT WED SEP 8 2004

THE NATIONAL WEATHER SERVICE IN RALEIGH HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  STANLY COUNTY IN CENTRAL NORTH CAROLINA
  RANDOLPH COUNTY IN CENTRAL NORTH CAROLINA
  DAVIDSON COUNTY IN CENTRAL NORTH CAROLINA

* UNTIL 200 PM EDT

* AT 1102 AM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  VERY HEAVY RAIN OVER EASTERN DAVIDSON...WESTERN RANDOLPH AND       
  EASTERN STANLY COUNTIES. A BAND OF HEAVY RAIN EXTENDS FROM         
  ASHEBORO AND DENTON SOUTH TO WADESBORO. THIS HEAVY RAIN WITH      
  RAINFALL RATES AROUND 1 INCH PER HOUR WILL RESULT IN CONTINUED     
  FLOODING ACROSS EASTERN DAVIDSON COUNTY AND WESTERN RANDOLPH       
  COUNTIES. AN ADDITIONAL 1 TO 2 INCHES OF RAIN IS POSSIBLE OVER THE 
  NEXT FEW HOUR. RANDOLPH STREET IS FLOODED IN THOMASVILLE AND LAW   
  EDGECOMBE HAS REPORTED ONE WATER RESCUE.

* HEAVY RAIN WILL IMPACT...
  ALBEMARLE...
  ASHEBORO...
  DENTON...
  NORWOOD...
  THOMASVILLE...

HARDY AND UGLY CREEKS IN SOUTHERN STANLY COUNTY JUST WEST OF NORWOOD 
ARE PRONE TO FLASH FLOODING. BRIDGES IN THE ZION CHURCH ROAD AREA 
NEAR COTTONVILLE EASILY FLOOD FROM RAPIDLY RISING WATER.

MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO
AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER IS USUALLY DEEPER
THAN IT APPEARS. JUST ONE FOOT OF FLOWING WATER IS POWERFUL ENOUGH TO
SWEEP MOST VEHICLES OFF THE ROAD. VEHICLES CAUGHT IN RISING WATER
SHOULD BE ABANDONED.

LAT...LON 3590 7974 3551 7973 3550 8006 3515 8008
      3521 8026 3592 8020

$$

04
2 follow-up statements
000 
WGUS72 KRAH 081635
FFSRAH
NCC057-081-151-167-081800-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
1230 PM EDT WED SEP 8 2004

...A FLASH FLOOD WARNING CONTINUES IN EFFECT FOR SOUTHWESTERN
GUILFORD...EASTERN DAVIDSON...WESTERN RANDOLPH AND EASTERN STANLY 
COUNTIES UNTIL 2PM...

AT 1229 PM EDT DOPPLER RADAR INDICATED HEAVY RAIN EXTENDING FROM 
THOMASVILLE SOUTH TO DENTON. HEAVY RAIN WITH RAINFALL RATES BETWEEN 
ONE TO TWO INCHES PER HOUR WILL CAUSE FLOODING ACROSS THOMASVILLE AS 
WELL AS WESTERN RANDOLPH COUNTY. RAIN IS TAPERING OFF OVER STANLY 
COUNTY HOWEVER MANY CREEKS AND STREAMS BETWEEN AQUADALE AND NORWOOD 
ARE STILL FLOODING.  

LOCATIONS THREATENED WITH FLASH FLOODING INCLUDE...THOMASVILLE. 

MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO
AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER IS USUALLY DEEPER
THAN IT APPEARS. JUST ONE FOOT OF FLOWING WATER IS POWERFUL ENOUGH TO
SWEEP MOST VEHICLES OFF THE ROAD. VEHICLES CAUGHT IN RISING WATER
SHOULD BE ABANDONED.

SMALL CREEKS AND STREAMS WILL RAPIDLY FLOOD...POSSIBLY WASHING OUT
ROADS AND FLOODING NEARBY LOW AREAS. THOSE LIVING IN FLOOD PRONE
AREAS OR NEARBY FLOODING CREEKS AND STREAM SHOULD MOVE TO HIGHER
GROUND IMMEDIATELY.

$$

04
000 
WGUS72 KRAH 081800
FFSRAH
NCC057-151-081830-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE RALEIGH NC
200 PM EDT WED SEP 8 2004

...THE FLASH FLOOD WARNING WHICH WAS IN EFFECT FOR EASTERN DAVIDSON 
AND RANDOLPH COUNTIES HAS BEEN ALLOWED TO EXPIRE...

AT 148 PM EDT DOPPLER RADAR INDICATED A BAND OF HEAVY RAIN WAS OVER 
EASTERN RANDOLPH COUNTY EXTENDING FROM REDCROSS TO RAMSEUR. THIS 
HEAVY RAIN WILL MOVE EAST OUT OF THE COUNTY. 

SOME RESIDUAL FLOODING WILL CONTINUE IN LOW LYING AREAS AND ALONG 
SOME CREEKS DUE TO EXCESSIVE RUNOFF...HOWEVER NO ADDITIONAL FLOODING 
IS EXPECTED. SOME FLOODING WILL LINGER IN PORTIONS OF THOMASVILLE ON 
RANDOLPH STREET AS WELL AS ON STATE ROAD 1004 AT THE BASE OF CARAWAY 
MOUNTAIN.

THE HEAVY RAIN HAS ENDED FOR DAVIDSON AND MOST OF RANDOLPH COUNTY.


$$

04

The office that day

Everything else NWS Raleigh, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 8, 4:39 AM EDTTornado WarningRAHHoke36 min
Sep 8, 5:02 AM EDTFlash Flood WarningRAHHoke88 min
Sep 8, 7:12 AM EDTFlash Flood WarningRAHAnson3 hr
Sep 8, 7:41 AM EDTFlash Flood WarningRAHMontgomery, Stanly3 hr
Sep 8, 8:00 AM EDTFlash Flood WarningRAHDavidson, Randolph3 hr
Sep 8, 8:43 AM EDTFlash Flood WarningRAHGuilford3 hr
Sep 8, 9:45 AM EDTTornado WarningRAHRichmond15 min
Sep 8, 10:21 AM EDTFlash Flood WarningRAHAnson3 hr
Sep 8, 11:13 AM EDTTornado WarningRAHLee, Moore32 min
Sep 8, 11:47 AM EDTTornado WarningRAHLee13 min
Sep 8, 12:00 PM EDTFlash Flood WarningRAHGuilford3 hr
Sep 8, 12:33 PM EDTTornado WarningRAHOrange27 min
Sep 8, 1:06 PM EDTTornado WarningRAHHarnett24 min
Sep 8, 1:08 PM EDTTornado WarningRAHOrange, Person37 min
Sep 8, 1:46 PM EDTTornado WarningRAHPerson29 min
Sep 8, 3:29 PM EDTFlash Flood WarningRAHHoke91 min

Nearby

Flash Flood Warnings in North Carolina, 2004Every flash flood 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.