Alert archive / Georgia / Flash Flood Warnings in 2008
Flash Flood Warning 15, NWS Atlanta, GA
NWS Atlanta, GA issued this flash flood warning at Aug 26, 2008, 3:16 PM EDT for Newton County, Rockdale 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 26, 2008, 3:16 PM EDT (19:16 UTC)
- Expired
- Aug 26, 2008, 9:15 PM EDT
- In force
- 6 hr
- Issued by
- NWS Atlanta, GA
- Area
- Storm-based polygon
- Flood severity
- None
Counties Newton County, GA, Rockdale County, GA
The radar
The Atlanta radar (KFFC), 56 km from the middle of the area, began a volume at 19:20 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
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 7.3 hours before the alert went out and 50 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
- 825 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 459 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 348 m²/s²
- 0-3 km storm-relative helicity
- 373 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 13.3
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS52 KFFC 261916
FFWFFC
GAC217-247-270115-
/O.NEW.KFFC.FF.W.0015.080826T1916Z-080827T0115Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
316 PM EDT TUE AUG 26 2008
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
* FLASH FLOOD WARNING FOR...
NORTHWESTERN NEWTON COUNTY IN NORTH CENTRAL GEORGIA
ROCKDALE COUNTY IN NORTH CENTRAL GEORGIA
* UNTIL 915 PM EDT
* AT 308 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
POTENTIAL FLASH FLOODING FROM WIDESPREAD HEAVY RAIN OF 2 TO 3
INCHES OVER THE WARNED AREA SINCE NOON.
* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO MILSTEAD...
LAKEVIEW ESTATES AND CONYERS.
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...AS WELL AS HIGHWAYS AND UNDERPASSES.
ADDITIONALLY...COUNTRY ROADS AND FARMLANDS ALONG THE BANKS OF
CREEKS...STREAMS AND OTHER LOW LYING AREAS ARE SUBJECT TO FLOODING.
FLOODING IS OCCURRING OR IS IMMINENT. MOST FLOOD RELATED DEATHS OCCUR
IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS WATER COVERED BRIDGES...
DIPS...OR LOW WATER CROSSINGS. NEVER TRY TO CROSS A FLOWING STREAM...
EVEN A SMALL ONE...ON FOOT. TO ESCAPE RISING WATER MOVE UP TO HIGHER
GROUND.
IF YOU SEE SIGNIFICANT FLOODING CALL THE NATIONAL WEATHER SERVICE
TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6.
LAT...LON 3374 8404 3367 8388 3350 8402 3352 8405
3354 8405 3355 8406 3355 8408 3360 8413
$$
161 follow-up statement
000
WGUS72 KFFC 270116
FFSFFC
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
916 PM EDT TUE AUG 26 2008
GAC217-247-270126-
/O.EXP.KFFC.FF.W.0015.000000T0000Z-080827T0115Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NEWTON GA-ROCKDALE GA-
916 PM EDT TUE AUG 26 2008
...THE FLASH FLOOD WARNING HAS EXPIRED FOR ROCKDALE AND NORTHWESTERN
NEWTON COUNTIES...
THE THREAT OF FLASH FLOODING HAS DIMINISHED ACROSS THE WARNED AREA.
IF YOU SEE SIGNIFICANT FLOODING CALL THE NATIONAL WEATHER SERVICE
TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6.
LAT...LON 3374 8404 3367 8388 3350 8402 3352 8405
3354 8405 3355 8406 3355 8408 3360 8413
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 25, 10:45 PM EDT | Tornado Warning | FFC | Oglethorpe, Wilkes | 30 min |
| Aug 25, 11:08 PM EDT | Tornado Warning | FFC | Wilkes | 52 min |
| Aug 25, 11:56 PM EDT | Tornado Warning | FFC | Bibb, Houston, Twiggs | 49 min |
| Aug 26, 12:01 AM EDT | Tornado Warning | FFC | Barrow, Gwinnett, Oconee, Walton | 44 min |
| Aug 26, 8:09 AM EDT | Tornado Warning | FFC | Cobb, DeKalb, Fulton | 36 min |
| Aug 26, 9:21 AM EDT | Flash Flood Warning | FFC | Cobb | 4 hr |
| Aug 26, 9:31 AM EDT | Tornado Warning | FFC | Talbot, Taylor, Upson | 44 min |
| Aug 26, 9:59 AM EDT | Tornado Warning | FFC | Lamar | 22 min |
| Aug 26, 11:34 AM EDT | Tornado Warning | FFC | Crawford, Monroe | 41 min |
| Aug 26, 12:04 PM EDT | Tornado Warning | FFC | Jasper, Jones | 41 min |
| Aug 26, 12:28 PM EDT | Tornado Warning | FFC | Crisp | 47 min |
| Aug 26, 12:40 PM EDT | Flash Flood Warning | FFC | Lumpkin, White | 6 hr |
| Aug 26, 12:40 PM EDT | Tornado Warning | FFC | Jasper, Morgan, Putnam | 50 min |
| Aug 26, 1:16 PM EDT | Tornado Warning | FFC | Oconee, Walton | 29 min |
| Aug 26, 1:30 PM EDT | Severe Thunderstorm Warning | FFC | Clarke, Jackson, Madison | 30 min |
| Aug 26, 1:39 PM EDT | Flash Flood Warning | FFC | Towns | 6 hr |
| Aug 26, 2:01 PM EDT | Tornado Warning | FFC | Clarke, Oconee, Oglethorpe | 29 min |
| Aug 26, 2:07 PM EDT | Flash Flood Warning | FFC | Banks, Jackson | 6 hr |
| Aug 26, 3:28 PM EDT | River Flood Warning | FFC | Forsyth, Fulton | 6 hr |
| Aug 26, 3:49 PM EDT | Tornado Warning | FFC | Hall, White | 41 min |
| Aug 26, 4:08 PM EDT | Tornado Warning | FFC | Barrow, Jackson | 37 min |
| Aug 26, 4:10 PM EDT | Tornado Warning | FFC | Dooly, Houston, Macon, Peach | 50 min |
| Aug 26, 4:36 PM EDT | Tornado Warning | FFC | Banks, Jackson | 24 min |
| Aug 26, 4:55 PM EDT | Tornado Warning | FFC | Greene, Oglethorpe | 50 min |
| Aug 26, 6:02 PM EDT | Tornado Warning | FFC | Greene, Oglethorpe, Taliaferro, Wilkes | 58 min |
| Aug 26, 6:08 PM EDT | Tornado Warning | FFC | Banks, Hall | 37 min |
| Aug 26, 6:24 PM EDT | Tornado Warning | FFC | Baldwin, Jones | 38 min |
| Aug 26, 6:41 PM EDT | Flash Flood Warning | FFC | Lumpkin, White | 6 hr |
| Aug 26, 7:00 PM EDT | Tornado Warning | FFC | Wilkes | 15 min |
| Aug 26, 7:15 PM EDT | Areal Flood Warning | FFC | Hall | 6 hr |
| Aug 26, 7:31 PM EDT | Tornado Warning | FFC | Hancock, Taliaferro, Warren | 44 min |
Nearby
Flash Flood Warnings in Georgia, 2008Every flash flood warning in 2008
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.