Alert archive / Georgia / Flash Flood Warnings in 2013
Flash Flood Warning 91, NWS Atlanta, GA
NWS Atlanta, GA issued this flash flood warning at Aug 20, 2013, 9:33 PM EDT for Crisp County, Dooly County, Wilcox County, Georgia. It was in force for 6 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
- Aug 20, 2013, 9:33 PM EDT (01:33 UTC)
- Expired
- Aug 21, 2013, 3:30 AM EDT
- In force
- 6 hr
- Issued by
- NWS Atlanta, GA
- Area
- Storm-based polygon
- Flood severity
- None
Counties Crisp County, GA, Dooly County, GA, Wilcox County, GA
The radar
The Robins AFB radar (KJGX), 74 km from the middle of the area, began a volume at 01:37 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 20, 11:05 PM EDT | FLASH FLOOD | 2 Se East Crisp, GA | SEVERAL SMALL CREEKS AND STREAMS CAME OUT OF THEIR BANKS AND FLOODED PORTIONS OF SOME ROADS IN EASTERN CRISP COUNTY. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 1.6 hours before the alert went out and 173 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
- 2505 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 563 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 32 m²/s²
- 0-3 km storm-relative helicity
- 47 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
605
WGUS52 KFFC 210133
FFWFFC
GAC081-093-315-210730-
/O.NEW.KFFC.FF.W.0091.130821T0133Z-130821T0730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
933 PM EDT TUE AUG 20 2013
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
* FLASH FLOOD WARNING FOR...
CRISP COUNTY IN CENTRAL GEORGIA
SOUTHEASTERN DOOLY COUNTY IN CENTRAL GEORGIA
WILCOX COUNTY IN CENTRAL GEORGIA
* UNTIL 330 AM EDT
* AT 921 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
THUNDERSTORMS WITH HEAVY RAIN BEGINNING TO TRAIN OVER THE WARNED
AREA WHICH MAY CAUSE FLASH FLOODING. RAINFALL AMOUNTS OF 2 TO 4
INCHES WILL BE POSSIBLE IN A FEW HOURS OVER PREVIOUSLY WET TO
SATURATED GROUND CAUSING RAPID RUNOFF.
* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO PINEVIEW...
PITTS...ROCHELLE AND VIENNA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
IF YOU SEE SIGNIFICANT FLOODING CALL THE NATIONAL WEATHER SERVICE
TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6. YOU CAN ALSO TWEET YOUR REPORT
USING HASHTAG GAWX.
&&
LAT...LON 3212 8389 3213 8361 3212 8361 3212 8344
3213 8341 3214 8336 3211 8336 3210 8333
3184 8333 3185 8360 3181 8361 3180 8381
$$
161 follow-up statement
571
WGUS72 KFFC 210314
FFSFFC
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1114 PM EDT TUE AUG 20 2013
GAC081-093-315-210730-
/O.CON.KFFC.FF.W.0091.000000T0000Z-130821T0730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
WILCOX GA-CRISP GA-DOOLY GA-
1114 PM EDT TUE AUG 20 2013
...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 330 AM EDT FOR
SOUTHEASTERN DOOLY...CRISP AND WILCOX COUNTIES...
AT 1107 PM EDT...EMERGENCY MANAGEMENT OFFICIALS FLASH FLOODING OVER
THE WARNED AREA. THE CRISP COUNTY EMA RELAYED A REPORT THAT EASTERN
PORTIONS OF THE COUNTY ARE EXPERIENCING FLASH FLOODING. PER CRISP
COUNTY EMA...TRAVEL ON THE EAST SIDE OF CRISP COUNTY IS DISCOURAGED
TONIGHT DUE TO FLOODING. IF YOU MUST TRAVEL USE EXTREME CAUTION!!
LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
PINEVIEW...TREMONT...AND VIENNA
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU ENCOUNTER FLOODING ON THE ROADS...BE
SMART...TURNAROUND...DONT DROWN!
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...AS WELL AS HIGHWAYS AND UNDERPASSES.
ADDITIONALLY...COUNTRY ROADS AND FARMLANDS ALONG THE BANKS OF
CREEKS...STREAMS AND OTHER LOW LYING AREAS ARE SUBJECT TO FLOODING.
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE
UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
IF YOU SEE SIGNIFICANT FLOODING CALL THE NATIONAL WEATHER SERVICE
TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6. YOU CAN ALSO TWEET YOUR REPORT
USING HASHTAG GAWX.
&&
LAT...LON 3212 8389 3213 8361 3212 8361 3212 8344
3213 8341 3214 8336 3211 8336 3210 8333
3184 8333 3185 8360 3181 8361 3180 8381
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 20, 8:13 PM EDT | Special Weather Statement | FFC | Chattahoochee, Macon, Marion, Muscogee, Schley, Talbot and 1 more | 47 min |
| Aug 20, 8:24 PM EDT | Special Weather Statement | FFC | Crisp | 36 min |
| Aug 20, 8:39 PM EDT | Severe Thunderstorm Warning | FFC | Crisp, Wilcox | 51 min |
| Aug 20, 8:55 PM EDT | Severe Thunderstorm Warning | FFC | Dooly, Pulaski, Wilcox | 50 min |
| Aug 20, 9:00 PM EDT | Special Weather Statement | FFC | Macon, Talbot, Taylor | 30 min |
| Aug 20, 9:52 PM EDT | Special Weather Statement | FFC | Crawford, Houston, Peach, Upson | 53 min |
| Aug 20, 11:03 PM EDT | Special Weather Statement | FFC | Dodge | 42 min |
| Aug 20, 11:37 PM EDT | Special Weather Statement | FFC | Laurens, Wheeler | 38 min |
| Aug 20, 11:51 PM EDT | Special Weather Statement | FFC | Newton, Rockdale | 24 min |
| Aug 21, 12:20 AM EDT | Special Weather Statement | FFC | Laurens | 40 min |
| Aug 21, 4:07 AM EDT | Flash Flood Watch | FFC | Baldwin, Bibb, Bleckley, Chattahoochee, Crawford, Crisp and 29 more | 17 hr |
| Aug 21, 9:26 AM EDT | Special Weather Statement | FFC | Rockdale | 64 min |
| Aug 21, 10:06 AM EDT | Special Weather Statement | FFC | Rockdale | 54 min |
| Aug 21, 11:17 AM EDT | Special Weather Statement | FFC | DeKalb | 58 min |
| Aug 21, 11:51 AM EDT | Flash Flood Warning | FFC | DeKalb | 6 hr |
| Aug 21, 12:10 PM EDT | Flash Flood Warning | FFC | White | 6 hr |
| Aug 21, 1:24 PM EDT | Special Weather Statement | FFC | Polk | 36 min |
| Aug 21, 3:47 PM EDT | Special Weather Statement | FFC | Telfair, Wheeler | 28 min |
| Aug 21, 4:42 PM EDT | Special Weather Statement | FFC | Chattooga, Dade, Walker | 33 min |
| Aug 21, 4:57 PM EDT | Severe Thunderstorm Warning | FFC | Oglethorpe, Wilkes | 48 min |
| Aug 21, 5:58 PM EDT | Special Weather Statement | FFC | Polk | 32 min |
| Aug 21, 6:22 PM EDT | Special Weather Statement | FFC | Haralson | 38 min |
| Aug 21, 6:58 PM EDT | Special Weather Statement | FFC | Monroe | 32 min |
Nearby
Flash Flood Warnings in Georgia, 2013Every flash flood warning in 2013
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.