Alert archive / Georgia / Flash Flood Warnings in 1997

Flash Flood Warning 5, NWS Atlanta, GA

May 3, 19974 counties in Georgia

NWS Atlanta, GA issued this flash flood warning at May 3, 1997, 1:10 AM EDT for 4 counties in Georgia. 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
May 3, 1997, 1:10 AM EDT (05:10 UTC)
Expired
May 3, 1997, 4:15 AM EDT
In force
3 hr
Issued by
NWS Atlanta, GA
Area
Whole counties

Counties Gordon County, GA, Murray County, GA, Walker County, GA, Whitfield County, GA

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 5.2 hours before the alert went out and 155 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, Peachtre/Fal Fld, GA at 00:00Z on 1997-05-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 888 joules per kilogram.LCLEL10008507005003002001001 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, Peachtre/Fal Fld, GA at 00:00Z on 1997-05-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 120 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
888 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
1099 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
120 m²/s²
0-3 km storm-relative helicity
242 m²/s²
Significant tornado parameter
1.0
Supercell composite
5.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KATL 030512 RRA
FFWATL
GAC055-115-123-129-213-227-295-313-030815-
 
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
110 AM EDT SAT MAY 3 1997
 
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  415 AM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHWEST GEORGIA
 
   ...CHATTOOGA COUNTY...FLOYD COUNTY...GILMER COUNTY
   ...GORDON COUNTY...MURRAY COUNTY...PICKENS COUNTY...WALKER COUNTY
   ...WHITFIELD COUNTY
 
AT 1 AM EDT RAIN AND THUNDERSTORMS CONTINUED ACROSS THE WARNED
COUNTIES...AND RADAR INDICATED HEAVIER RAINFALL APPROACHING
FROM THE WEST. MODERATE TO HEAVY RAIN IS EXPECTED OVER THE
NEXT COUPLE OF HOURS WHICH WILL LIKELY CAUSE SIGNIFICANT
STREET FLOODING. SMALL STREAMS AND AREAS THAT TYPICALLY
EXPERIENCE POOR DRAINAGE WILL ALSO PROBABLY SEE SOME FLOODING.
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE
THE DANGERS OF FLOODS AND FLASH FLOODS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING. IF FLASH FLOODING IS
OBSERVED...MOVE TO HIGHER GROUND QUICKLY.
 
IF RAPIDLY RISING WATER THREATENS HOMES OR BUSINESSES IN YOUR AREA
....OR IF YOU SEE ROADS OR BRIDGES BEING COVERED WITH WATER FROM
RISING CREEKS OR STREAMS...PLEASE CALL THE NATIONAL WEATHER SERVICE
AT 770-486-8535.

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 2, 8:08 PM EDTSevere Thunderstorm WarningFFCChattooga37 min
May 2, 8:26 PM EDTSevere Thunderstorm WarningFFCMurray34 min
May 2, 8:42 PM EDTSevere Thunderstorm WarningFFCFannin, Gilmer48 min
May 2, 8:44 PM EDTSevere Thunderstorm WarningFFCMurray, Whitfield46 min
May 2, 8:44 PM EDTSevere Thunderstorm WarningFFCWalker46 min
May 2, 8:56 PM EDTSevere Thunderstorm WarningFFCGordon34 min
May 2, 9:09 PM EDTSevere Thunderstorm WarningFFCCobb21 min
May 2, 9:35 PM EDTSevere Thunderstorm WarningFFCGilmer, Murray25 min
May 2, 9:38 PM EDTSevere Thunderstorm WarningFFCChattooga, Walker52 min
May 2, 9:38 PM EDTSevere Thunderstorm WarningFFCDade52 min
May 2, 10:02 PM EDTSevere Thunderstorm WarningFFCCatoosa, Whitfield28 min
May 2, 10:13 PM EDTSevere Thunderstorm WarningFFCFloyd32 min
May 2, 10:15 PM EDTSevere Thunderstorm WarningFFCBartow, Gordon45 min
May 2, 10:34 PM EDTSevere Thunderstorm WarningFFCMurray26 min
May 2, 10:49 PM EDTSevere Thunderstorm WarningFFCGilmer, Pickens41 min
May 2, 11:08 PM EDTSevere Thunderstorm WarningFFCDawson, Fannin, Lumpkin37 min
May 2, 11:19 PM EDTSevere Thunderstorm WarningFFCUnion41 min
May 2, 11:30 PM EDTSevere Thunderstorm WarningFFCTowns, White30 min
May 3, 1:10 AM EDTFlash Flood WarningFFCChattooga, Floyd3 hr
May 3, 1:10 AM EDTFlash Flood WarningFFCGilmer, Pickens3 hr
May 3, 1:30 AM EDTSevere Thunderstorm WarningFFCChattooga45 min
May 3, 1:51 AM EDTSevere Thunderstorm WarningFFCFloyd39 min
May 3, 2:21 AM EDTSevere Thunderstorm WarningFFCBartow, Gordon39 min
May 3, 2:28 AM EDTSevere Thunderstorm WarningFFCPolk32 min
May 3, 2:33 AM EDTTornado WarningFFCPolk42 min
May 3, 2:42 AM EDTTornado WarningFFCBartow, Floyd33 min
May 3, 3:15 AM EDTSevere Thunderstorm WarningFFCCherokee30 min
May 3, 3:29 AM EDTSevere Thunderstorm WarningFFCDawson, Forsyth31 min
May 3, 5:05 AM EDTSevere Thunderstorm WarningFFCHaralson, Polk40 min
May 3, 6:08 AM EDTSevere Thunderstorm WarningFFCCobb, Paulding37 min
May 3, 6:32 AM EDTSevere Thunderstorm WarningFFCDeKalb, Fulton28 min
May 3, 6:55 AM EDTSevere Thunderstorm WarningFFCDeKalb, Gwinnett35 min
May 3, 7:12 AM EDTSevere Thunderstorm WarningFFCClayton, Henry33 min
May 3, 7:12 AM EDTSevere Thunderstorm WarningFFCRockdale33 min
May 3, 7:18 AM EDTSevere Thunderstorm WarningFFCNewton, Walton42 min
May 3, 7:46 AM EDTSevere Thunderstorm WarningFFCHenry, Newton, Rockdale44 min
May 3, 8:09 AM EDTSevere Thunderstorm WarningFFCMorgan, Oconee51 min
May 3, 8:17 AM EDTSevere Thunderstorm WarningFFCMeriwether, Pike, Spalding43 min
May 3, 8:24 AM EDTSevere Thunderstorm WarningFFCCoweta, Troup51 min
May 3, 8:36 AM EDTSevere Thunderstorm WarningFFCFayette54 min
May 3, 8:36 AM EDTSevere Thunderstorm WarningFFCMeriwether54 min
May 3, 8:52 AM EDTSevere Thunderstorm WarningFFCNewton53 min
May 3, 9:13 AM EDTSevere Thunderstorm WarningFFCButts, Henry, Newton47 min
May 3, 9:43 AM EDTSevere Thunderstorm WarningFFCHarris, Talbot32 min
May 3, 10:09 AM EDTSevere Thunderstorm WarningFFCJasper, Jones, Monroe36 min
May 3, 10:32 AM EDTSevere Thunderstorm WarningFFCCrawford, Peach38 min
May 3, 10:38 AM EDTSevere Thunderstorm WarningFFCMarion, Schley, Taylor37 min
May 3, 10:52 AM EDTSevere Thunderstorm WarningFFCBibb, Houston, Twiggs53 min
May 3, 11:12 AM EDTSevere Thunderstorm WarningFFCHouston33 min
May 3, 11:36 AM EDTSevere Thunderstorm WarningFFCJohnson, Washington39 min
May 3, 12:31 PM EDTSevere Thunderstorm WarningFFCDooly29 min
May 3, 2:08 PM EDTSevere Thunderstorm WarningFFCToombs37 min

Nearby

Flash Flood Warnings in Georgia, 1997Every flash flood warning in 1997

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.