Alert archive / Georgia / Flash Flood Warnings in 2003

Flash Flood Warning 127, NWS Atlanta, GA

July 22, 2003Jones County, Georgia

NWS Atlanta, GA issued this flash flood warning at Jul 22, 2003, 4:17 PM EDT for Jones County, Georgia. It was in force for 118 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 22, 2003, 4:17 PM EDT (20:17 UTC)
Expired
Jul 22, 2003, 6:15 PM EDT
In force
118 min
Issued by
NWS Atlanta, GA
Area
Counties, with a storm outline in the text

County Jones County, GA

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 8.3 hours before the alert went out and 98 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 12:00Z on 2003-07-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 491 joules per kilogram.LCLLFCEL10008507005003002001001 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 12:00Z on 2003-07-22The 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
491 J/kg
Mixed-layer CIN
-108 J/kg
Mixed-layer LCL
876 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
-31 m²/s²
0-3 km storm-relative helicity
-17 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 KFFC 222017
FFWATL
GAC169-222215-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
417 PM EDT TUE JUL 22 2003

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  JONES COUNTY IN CENTRAL GEORGIA

* UNTIL 615 PM EDT

* AT 410 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  VERY HEAVY RAIN OVER GRAY...OR ABOUT 14 MILES NORTHEAST OF MACON...
  MOVING EAST AT 30 MPH.

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. TWO FEET OF RUSHING WATER CAN CARRY AWAY MOST VEHICLES...
INCLUDING SUVS AND PICKUPS. VEHICLES CAUGHT IN RISING WATER SHOULD
BE ABANDONED QUICKLY. MOVE TO HIGHER GROUND.

YOU CAN REPORT SERIOUS FLOODING TO THE NATIONAL WEATHER SERVICE BY
CALLING TOLL FREE 1 8 6 6 7 6 3 4 4 6 6.

LAT...LON 3305 8367 3288 8357 3295 8338 3311 8343

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 22, 9:37 AM EDTFlash Flood WarningFFCNewton113 min
Jul 22, 9:53 AM EDTFlash Flood WarningFFCMorgan, Walton2 hr
Jul 22, 12:08 PM EDTSevere Thunderstorm WarningFFCChattooga, Walker37 min
Jul 22, 12:11 PM EDTSevere Thunderstorm WarningFFCChattooga, Walker34 min
Jul 22, 12:34 PM EDTSevere Thunderstorm WarningFFCFloyd, Gordon26 min
Jul 22, 12:51 PM EDTSevere Thunderstorm WarningFFCBartow, Polk24 min
Jul 22, 1:03 PM EDTSevere Thunderstorm WarningFFCFulton27 min
Jul 22, 1:11 PM EDTSevere Thunderstorm WarningFFCForsyth, Gwinnett49 min
Jul 22, 1:26 PM EDTSevere Thunderstorm WarningFFCCherokee34 min
Jul 22, 1:28 PM EDTSevere Thunderstorm WarningFFCHaralson32 min
Jul 22, 1:34 PM EDTSevere Thunderstorm WarningFFCCarroll, Cobb, Paulding26 min
Jul 22, 1:37 PM EDTSevere Thunderstorm WarningFFCDouglas23 min
Jul 22, 1:38 PM EDTSevere Thunderstorm WarningFFCDawson, Lumpkin52 min
Jul 22, 1:40 PM EDTSevere Thunderstorm WarningFFCFulton35 min
Jul 22, 1:45 PM EDTSevere Thunderstorm WarningFFCBarrow, Hall, Jackson45 min
Jul 22, 1:50 PM EDTSevere Thunderstorm WarningFFCClayton, DeKalb, Henry, Rockdale55 min
Jul 22, 2:01 PM EDTSevere Thunderstorm WarningFFCTowns, Union, White44 min
Jul 22, 2:01 PM EDTSevere Thunderstorm WarningFFCCarroll, Coweta59 min
Jul 22, 2:05 PM EDTSevere Thunderstorm WarningFFCGwinnett40 min
Jul 22, 2:16 PM EDTSevere Thunderstorm WarningFFCNewton, Walton59 min
Jul 22, 2:19 PM EDTSevere Thunderstorm WarningFFCBanks, Clarke, Jackson, Madison56 min
Jul 22, 2:26 PM EDTSevere Thunderstorm WarningFFCFayette54 min
Jul 22, 2:29 PM EDTSevere Thunderstorm WarningFFCMorgan31 min
Jul 22, 2:40 PM EDTSevere Thunderstorm WarningFFCOconee50 min
Jul 22, 2:57 PM EDTSevere Thunderstorm WarningFFCMorgan48 min
Jul 22, 3:04 PM EDTSevere Thunderstorm WarningFFCGreene, Oglethorpe56 min
Jul 22, 3:09 PM EDTSevere Thunderstorm WarningFFCHouston51 min
Jul 22, 3:24 PM EDTSevere Thunderstorm WarningFFCTwiggs51 min
Jul 22, 3:27 PM EDTSevere Thunderstorm WarningFFCMacon48 min
Jul 22, 3:33 PM EDTSevere Thunderstorm WarningFFCHarris27 min
Jul 22, 4:29 PM EDTSevere Thunderstorm WarningFFCLaurens31 min

Nearby

Flash Flood Warnings in Georgia, 2003Every flash flood warning in 2003

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.