Alert archive / Georgia / Flash Flood Warnings in 2005

Flash Flood Warning 41, NWS Greenville-Spartanburg, SC

July 7, 20054 counties in Georgia

NWS Greenville-Spartanburg, SC issued this flash flood warning at Jul 7, 2005, 2:06 AM EDT for 4 counties in Georgia. It was in force for 4 hr. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jul 7, 2005, 2:06 AM EDT (06:06 UTC)
Expired
Jul 7, 2005, 6:00 AM EDT
In force
4 hr
Issued by
NWS Greenville-Spartanburg, SC
Area
Counties, with a storm outline in the text

Counties Franklin County, GA, Habersham County, GA, Rabun County, GA, Stephens County, GA

The radar

The Greer radar (KGSP), 110 km from the middle of the area, began a volume at 06:07 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

TimeReportWhereRemark
Jul 7, 5:30 AM EDTFLASH FLOODCarnesville, GANUMEROUS ROADS FLOODED MAINLY AT CREEK CROSSINGS, SOME WASHED OUT.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 6.1 hours before the alert went out and 340 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, Nashville Metro, TN at 00:00Z on 2005-07-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 370 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, Nashville Metro, TN at 00:00Z on 2005-07-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -31 square meters per square second.1939Sfc1 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
370 J/kg
Mixed-layer CIN
-10 J/kg
Mixed-layer LCL
1227 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
-31 m²/s²
0-3 km storm-relative helicity
-33 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 
WGUS52 KGSP 070606
FFWGSP
GAC119-137-241-257-071000-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
206 AM EDT THU JUL 7 2005

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  RABUN COUNTY IN NORTHEAST GEORGIA
  HABERSHAM COUNTY IN NORTHEAST GEORGIA
  STEPHENS COUNTY IN NORTHEAST GEORGIA
  FRANKLIN COUNTY IN NORTHEAST GEORGIA

* UNTIL 600 AM EDT

* AT 157 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  VERY HEAVY RAINFALL OVER THE AREA...WITH RADAR ESTIMATES OF        
  ALREADY 2 INCHES OR MORE IN SOME WESTERN SECTIONS OF HABERSHAM     
  COUNTY AND SOUTHERN SECTIONS OF FRANKLIN COUNTY.  THE HEAVY RAIN   
  WILL PERSIST MOST OF THE NIGHT...AND WILL LEAD TO FAST RISES ON    
  AREA STREAMS.  MANY LOW PLACES IN TOWNS THROUGHOUT EXTREME         
  NORTHEAST GEORGIA WILL FILL WITH WATER...AND CREEKS WILL FLOOD IN  
  SOME CASES.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE 
DANGERS OF FLOODS AND FLASH FLOODS. IF FLASH FLOODING IS OBSERVED ACT
QUICKLY. MOVE UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY
IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

LAT...LON 3432 8341 3427 8313 3447 8307 3474 8333
      3499 8319 3497 8357 3463 8360 3451 8363

$$
JONES
2 follow-up statements
000 
WGUS72 KGSP 070831
FFSGSP

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
430 AM EDT THU JUL 7 2005

GAC119-137-241-257-071000-
RABUN GA-HABERSHAM GA-STEPHENS GA-FRANKLIN GA-
430 AM EDT THU JUL 7 2005

...A FLASH FLOOD WARNING CONTINUES UNTIL 600 AM EDT FOR FRANKLIN...
STEPHENS...HABERSHAM AND RABUN COUNTIES...

AT 430 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
DETECT SHOWERS AND THUNDERSTORMS PRODUCING HEAVY RAIN OVER THE 
WARNED AREA.  THE RAINFALL WILL CAUSE RAPID RISES IN AREA STREAMS 
AND FLASH FLOODING IN FLOOD PRONE AREAS.  RADAR PRECIPITATION 
ESTIMATES INDICATE THE HEAVIEST RAIN HAS OCCURRED IN EASTERN 
FRANKLIN COUNTY WHERE UP TO FOUR INCHES OF RAINFALL HAS OCCURRED 
THROUGH 430 AM.  

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
TURNERVILLE...TALLULAH FALLS...MOUNTAIN CITY...LAKEMONT...DILLARD AND
CLAYTON.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE
UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

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.

LAT...LON 3432 8341 3427 8313 3447 8307 3474 8333
      3499 8319 3497 8357 3463 8360 3451 8363

$$
LGL
000 
WGUS72 KGSP 071001
FFSGSP

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
601 AM EDT THU JUL 7 2005

GAC119-137-241-257-071007-
RABUN GA-HABERSHAM GA-STEPHENS GA-FRANKLIN GA-
601 AM EDT THU JUL 7 2005

...THE FLASH FLOOD WARNING FOR FRANKLIN...STEPHENS...HABERSHAM AND
RABUN COUNTIES EXPIRED AT 600 AM EDT...

AT 600 AM EDT... THE HEAVIEST RAIN HAD MOVED OUT OF THE WARNING 
AREA.  HOWEVER... REMAIN ALERT FOR HIGH WATER LEVELS IN POOR 
DRAINAGE AREAS.

LAT...LON 3432 8341 3427 8313 3447 8307 3474 8333
      3499 8319 3497 8357 3463 8360 3451 8363

$$
LGL/PAT

The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 7, 1:37 AM EDTSevere Thunderstorm WarningGSPFranklin, Hart56 min
Jul 7, 5:23 AM EDTFlash Flood WarningGSPHart3 hr

Nearby

Flash Flood Warnings in Georgia, 2005Every flash flood warning in 2005

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.