Alert archive / Georgia / Flash Flood Warnings in 2021
Flash Flood Warning 41, NWS Atlanta, GA
NWS Atlanta, GA issued this flash flood warning at Oct 6, 2021, 6:14 AM EDT for 4 counties in 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
- Oct 6, 2021, 6:14 AM EDT (10:14 UTC)
- Expired
- Oct 6, 2021, 12:15 PM EDT
- In force
- 6 hr
- Issued by
- NWS Atlanta, GA
- Area
- Storm-based polygon
- Flood severity
- None
Counties Bibb County, GA, Houston County, GA, Peach County, GA, Twiggs County, GA
The radar
The Robins AFB radar (KJGX), 28 km from the middle of the area, began a volume at 10:18 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 00:00Z, 10.2 hours before the alert went out and 120 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
- 155 J/kg
- Mixed-layer CIN
- -34 J/kg
- Mixed-layer LCL
- 709 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- 60 m²/s²
- 0-3 km storm-relative helicity
- 108 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
864
WGUS52 KFFC 061014
FFWFFC
GAC021-153-225-289-061615-
/O.NEW.KFFC.FF.W.0041.211006T1014Z-211006T1615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Peachtree City GA
614 AM EDT Wed Oct 6 2021
The National Weather Service in Peachtree City has issued a
* Flash Flood Warning for...
Central Bibb County in central Georgia...
Eastern Houston County in central Georgia...
Northeastern Peach County in central Georgia...
Southwestern Twiggs County in central Georgia...
* Until 1215 PM EDT Wednesday.
* At 614 AM EDT, National Weather Service radar indicated 2 to 3
inches of rain have fallen in the last two hours. Additional
rainfall amounts of 1 to 3 inches are possible in the warned area.
Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Macon, Warner Robins, Centerville, Byron, Payne, Robins Air Force
Base, Payne City, Middle Georgia Regional Airport, Elberta,
Rutland, Skipperton, Lakewood, Bonaire, Wesleyan and Klondike.
This includes the following streams and drainages...
Horse Creek, Ocmulgee River, Bay Creek, Savage Creek, Mossy Creek,
Thompson Mill Creek, Rocky Creek, Dry Creek, Cainey Branch, Amason
Branch, Juniper Creek, Redding Branch, Wolf Creek, Bowman Branch,
Buck Creek, Beulah Branch, Echeconnee Creek, Tobesofkee Creek,
Sandy Run Creek, Flat Creek, Big Indian Creek, Crooked Creek,
Sauls Branch, Bay Gall Creek, Beaverdam Creek, Sabbath Creek and
Big Grocery Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3273 8377 3291 8379 3291 8369 3282 8362
3256 8353 3249 8349 3246 8349 3245 8350
3240 8349 3239 8350 3240 8352 3234 8358
3250 8357 3255 8361 3256 8369 3252 8372
3251 8376 3267 8376 3269 8372
FLASH FLOOD...RADAR INDICATED
$$1 follow-up statement
290
WGUS72 KFFC 061130
FFSFFC
Flash Flood Statement
National Weather Service Peachtree City GA
730 AM EDT Wed Oct 6 2021
GAC021-153-225-289-061615-
/O.CON.KFFC.FF.W.0041.000000T0000Z-211006T1615Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Bibb GA-Houston GA-Peach GA-Twiggs GA-
730 AM EDT Wed Oct 6 2021
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1215 PM EDT THIS
AFTERNOON FOR CENTRAL BIBB, EASTERN HOUSTON, NORTHEASTERN PEACH AND
SOUTHWESTERN TWIGGS COUNTIES...
At 730 AM EDT, National Weather Service radar and automated rain
gauges indicated up to 4 inches of rain has fallen. Additional
rainfall amounts up to 2 inches are possible in the warned area.
Even if the rain tapers off, runoff can lead to additional flash
flooding.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar and automated gauges.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Macon, Warner Robins, Centerville, Byron, Payne, Robins Air Force
Base, Payne City, Middle Georgia Regional Airport, Elberta,
Rutland, Skipperton, Lakewood, Bonaire, Wesleyan and Klondike.
This includes the following streams and drainages...
Horse Creek, Ocmulgee River, Bay Creek, Savage Creek, Mossy Creek,
Thompson Mill Creek, Rocky Creek, Dry Creek, Cainey Branch, Amason
Branch, Juniper Creek, Redding Branch, Wolf Creek, Bowman Branch,
Buck Creek, Beulah Branch, Echeconnee Creek, Tobesofkee Creek,
Sandy Run Creek, Flat Creek, Big Indian Creek, Crooked Creek,
Sauls Branch, Bay Gall Creek, Beaverdam Creek, Sabbath Creek and
Big Grocery Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3273 8377 3291 8379 3291 8369 3282 8362
3256 8353 3249 8349 3246 8349 3245 8350
3240 8349 3239 8350 3240 8352 3234 8358
3250 8357 3255 8361 3256 8369 3252 8372
3251 8376 3267 8376 3269 8372
FLASH FLOOD...RADAR AND GAUGE INDICATED
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 5, 10:30 PM EDT | River Flood Warning | FFC | Barrow, Jackson | 16 hr |
| Oct 5, 10:37 PM EDT | River Flood Warning | FFC | DeKalb, Rockdale | 16 hr |
| Oct 5, 10:45 PM EDT | River Flood Warning | FFC | Newton, Rockdale | 16 hr |
| Oct 5, 10:57 PM EDT | Special Weather Statement | FFC | Bleckley, Dodge, Pulaski | 33 min |
| Oct 5, 11:33 PM EDT | Special Weather Statement | FFC | Bleckley | 27 min |
| Oct 6, 12:01 AM EDT | Special Weather Statement | FFC | Bleckley | 29 min |
| Oct 6, 3:27 AM EDT | Special Weather Statement | FFC | Crisp | 63 min |
| Oct 6, 4:20 AM EDT | Special Weather Statement | FFC | Crisp, Dooly, Houston | 55 min |
| Oct 6, 5:00 AM EDT | Flash Flood Warning | FFC | Dooly, Houston | 6 hr |
| Oct 6, 5:30 AM EDT | Special Weather Statement | FFC | Bibb, Houston | 60 min |
| Oct 6, 7:06 AM EDT | Special Weather Statement | FFC | Bibb, Jones | 54 min |
| Oct 6, 7:55 AM EDT | Special Weather Statement | FFC | Jones | 65 min |
| Oct 6, 8:55 AM EDT | Flash Flood Warning | FFC | Bibb, Jasper, Jones, Twiggs | 9 hr |
| Oct 6, 10:19 AM EDT | Special Weather Statement | FFC | Upson | 56 min |
| Oct 6, 10:22 AM EDT | Special Weather Statement | FFC | Putnam | 53 min |
| Oct 6, 10:31 AM EDT | Flash Flood Warning | FFC | Crawford, Lamar, Monroe, Upson | 6 hr |
| Oct 6, 10:42 AM EDT | Flash Flood Warning | FFC | Jasper, Jones, Putnam | 7 hr |
| Oct 6, 11:42 AM EDT | Special Weather Statement | FFC | Pike | 63 min |
| Oct 6, 12:18 PM EDT | Flash Flood Warning | FFC | Pike, Talbot, Upson | 6 hr |
| Oct 6, 12:56 PM EDT | Special Weather Statement | FFC | Upson | 34 min |
| Oct 6, 1:23 PM EDT | Flash Flood Warning | FFC | Crawford, Lamar, Pike, Taylor, Upson | 4 hr |
| Oct 6, 1:30 PM EDT | Flash Flood Warning | FFC | Morgan, Putnam | 5 hr |
| Oct 6, 1:59 PM EDT | River Flood Warning | FFC | Putnam | 5 hr |
| Oct 6, 2:19 PM EDT | Tornado Warning | FFC | Monroe | 26 min |
| Oct 6, 2:45 PM EDT | Special Weather Statement | FFC | Treutlen | 30 min |
| Oct 6, 2:57 PM EDT | Flash Flood Warning | FFC | Bibb, Crawford, Monroe, Peach | 5 hr |
| Oct 6, 3:38 PM EDT | Special Weather Statement | FFC | Laurens | 37 min |
| Oct 6, 6:13 PM EDT | Flash Flood Warning | FFC | Jasper, Putnam | 3 hr |
Nearby
Flash Flood Warnings in Georgia, 2021Every flash flood warning in 2021
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.