Alert archive / Georgia / Flash Flood Warnings in 2005
Flash Flood Warning 47, NWS Atlanta, GA
NWS Atlanta, GA issued this flash flood warning at Aug 29, 2005, 7:13 PM EDT for Dawson County, Lumpkin County, Georgia. It was in force for 6 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
- Aug 29, 2005, 7:13 PM EDT (23:13 UTC)
- Expired
- Aug 30, 2005, 1:15 AM EDT
- In force
- 6 hr
- Issued by
- NWS Atlanta, GA
- Area
- Counties, with a storm outline in the text
Counties Dawson County, GA, Lumpkin County, GA
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 11.2 hours before the alert went out and 127 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.
- Mixed-layer CAPE
- 310 J/kg
- Mixed-layer CIN
- -39 J/kg
- Mixed-layer LCL
- 688 m above ground
- 0-6 km bulk shear
- 30 kt
- 0-1 km storm-relative helicity
- 125 m²/s²
- 0-3 km storm-relative helicity
- 131 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 1.4
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS52 KFFC 292317 FFWFFC GAC085-187-300515- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE PEACHTREE CITY GA 713 PM EDT MON AUG 29 2005 THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A * FLASH FLOOD WARNING FOR... DAWSON COUNTY IN NORTH CENTRAL GEORGIA LUMPKIN COUNTY IN NORTH CENTRAL GEORGIA * UNTIL 115 AM EDT * AT 712 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED NUMEROUS THUNDERSTORMS WITH VERY HEAVY RAIN PASSING OVER THE SAME AREA IN DAWSON AND LUMPKIN COUNTIES. THE THUNDERSTORMS WERE MOVING NORTH AT 25 MPH. * OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO DOUGHERTY AND AURARIA. * THIS INCLUDES BUT IS NOT LIMITED TO THE UPPER HEADWATERS OF THE ETOWAH RIVER AND HURRICANE CREEK IN LUMPKIN COUNTY. ALSO PALMER CREEK AND MILL CREEK IN DAWSON COUNTY. 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. IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO TRAVEL ACROSS FLOODED ROADS. FIND ALTERNATE ROUTES. IT ONLY TAKES A FEW INCHES OF SWIFTLY FLOWING WATER TO CARRY VEHICLES AWAY. LAT...LON 3436 8420 3438 8398 3466 8400 3459 8425 IF YOU SEE SIGNIFICANT FLOODING CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6. $$ KDF
1 follow-up statement
000 WGUS72 KFFC 300118 FFSFFC FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE PEACHTREE CITY GA 915 PM EDT MON AUG 29 2005 GAC085-187-300515- DAWSON-LUMPKIN- 915 PM EDT MON AUG 29 2005 ...A FLASH FLOOD WARNING CONTINUES UNTIL 115 AM EDT FOR WESTERN LUMPKIN AND EASTERN DAWSON COUNTIES... AT 910 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE AN AREA OF THUNDERSTORMS WITH HEAVY RAIN IN GWINNETT COUNTY MOVING RAPIDLY NORTH AT 40 MPH. RAINFALL AMOUNTS OF 2 TO 3 INCHES HAS ALREADY OCCURRED BETWEEN DAWSONVILLE AND DAHLONEGA. OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO MCKEE AND AURARIA. ADDITIONAL RAINFALL AMOUNTS UP TO ONE INCH ARE POSSIBLE IN THE WARNED AREA BETWEEN 10 AND 11 PM. BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING. IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO TRAVEL ACROSS FLOODED ROADS. FIND ALTERNATE ROUTES. IT ONLY TAKES A FEW INCHES OF SWIFTLY FLOWING WATER TO CARRY VEHICLES AWAY. IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT FLOODING...WAIT UNTIL AFTER THE STORM HAS PASSED...AND THEN CALL THE NATIONAL WEATHER SERVICE TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6. LAT...LON 3436 8420 3438 8398 3466 8400 3459 8425 $$ KDF
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 29, 4:23 PM EDT | Tornado Warning | FFC | Carroll | 37 min |
| Aug 29, 4:27 PM EDT | Tornado Warning | FFC | Harris | 18 min |
| Aug 29, 4:35 PM EDT | Severe Thunderstorm Warning | FFC | Laurens | 40 min |
| Aug 29, 4:40 PM EDT | Tornado Warning | FFC | Gwinnett, Rockdale | 35 min |
| Aug 29, 4:49 PM EDT | Tornado Warning | FFC | Haralson | 41 min |
| Aug 29, 5:09 PM EDT | Tornado Warning | FFC | Jasper | 36 min |
| Aug 29, 5:09 PM EDT | Tornado Warning | FFC | Jasper | 36 min |
| Aug 29, 5:13 PM EDT | Tornado Warning | FFC | Forsyth, Gwinnett | 38 min |
| Aug 29, 5:18 PM EDT | Tornado Warning | FFC | Morgan | 27 min |
| Aug 29, 5:30 PM EDT | Tornado Warning | FFC | Polk | 30 min |
| Aug 29, 5:30 PM EDT | Tornado Warning | FFC | Polk | 30 min |
| Aug 29, 5:36 PM EDT | Tornado Warning | FFC | Floyd | 39 min |
| Aug 29, 5:42 PM EDT | Tornado Warning | FFC | Gordon | 18 min |
| Aug 29, 5:44 PM EDT | Tornado Warning | FFC | Morgan | 31 min |
| Aug 29, 6:02 PM EDT | Tornado Warning | FFC | Chattooga | 43 min |
| Aug 29, 6:15 PM EDT | Tornado Warning | FFC | Floyd | 45 min |
| Aug 29, 6:17 PM EDT | Severe Thunderstorm Warning | FFC | Oconee | 28 min |
| Aug 29, 6:20 PM EDT | Tornado Warning | FFC | Pickens | 40 min |
| Aug 29, 6:24 PM EDT | Tornado Warning | FFC | Dawson | 36 min |
| Aug 29, 6:27 PM EDT | Tornado Warning | FFC | Taylor | 18 min |
| Aug 29, 6:29 PM EDT | Tornado Warning | FFC | Henry | 31 min |
| Aug 29, 6:36 PM EDT | Tornado Warning | FFC | Crawford, Upson | 24 min |
| Aug 29, 6:42 PM EDT | Tornado Warning | FFC | Lumpkin | 33 min |
| Aug 29, 6:42 PM EDT | Tornado Warning | FFC | Jasper | 33 min |
| Aug 29, 6:47 PM EDT | Tornado Warning | FFC | Gilmer | 28 min |
| Aug 29, 6:48 PM EDT | Tornado Warning | FFC | Chattooga | 27 min |
| Aug 29, 6:52 PM EDT | Tornado Warning | FFC | DeKalb, Rockdale | 38 min |
| Aug 29, 6:54 PM EDT | Tornado Warning | FFC | Barrow, Jackson | 36 min |
| Aug 29, 6:58 PM EDT | Flash Flood Warning | FFC | Fulton | 3 hr |
| Aug 29, 7:04 PM EDT | Tornado Warning | FFC | Newton | 26 min |
| Aug 29, 7:08 PM EDT | Tornado Warning | FFC | Lamar, Upson | 37 min |
| Aug 29, 7:09 PM EDT | Tornado Warning | FFC | Crawford, Peach | 36 min |
| Aug 29, 7:15 PM EDT | Tornado Warning | FFC | Fannin | 30 min |
| Aug 29, 7:19 PM EDT | Tornado Warning | FFC | Gwinnett | 26 min |
| Aug 29, 7:21 PM EDT | Tornado Warning | FFC | Banks | 39 min |
| Aug 29, 7:24 PM EDT | Tornado Warning | FFC | White | 36 min |
| Aug 29, 7:24 PM EDT | Tornado Warning | FFC | Walton | 36 min |
| Aug 29, 7:33 PM EDT | Tornado Warning | FFC | Bibb, Monroe | 57 min |
| Aug 29, 7:41 PM EDT | Tornado Warning | FFC | Fulton | 34 min |
| Aug 29, 7:46 PM EDT | Tornado Warning | FFC | Fannin | 44 min |
| Aug 29, 7:49 PM EDT | Tornado Warning | FFC | Peach | 26 min |
| Aug 29, 7:57 PM EDT | Tornado Warning | FFC | Barrow, Walton | 33 min |
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; the sounding from the Mesonet's radiosonde archive.