Alert archive / Georgia / Flash Flood Warnings in 2026
Flash Flood Warning 3, NWS Tallahassee, FL
NWS Tallahassee, FL issued this flash flood warning at May 12, 2026, 11:53 PM EDT for Brooks County, Thomas County, Georgia. It was in force for 3 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
- May 12, 2026, 11:53 PM EDT (03:53 UTC)
- Expired
- May 13, 2026, 3:00 AM EDT
- In force
- 3 hr
- Issued by
- NWS Tallahassee, FL
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Flood severity
- None
Counties Brooks County, GA, Thomas County, GA
The radar
The Moody AFB radar (KVAX), 67 km from the middle of the area, began a volume at 03:56 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 |
|---|---|---|---|
| May 13, 12:30 AM EDT | FLASH FLOOD | 1 Ene Sand Hill, GA | Two separate areas of GA-122 at mile marker 7 and mile marker 9 were fully submerged and impassible. Dirt roads adjacent to the highway were washed out with debris flowing onto GA-122. Several other roads in northern Brooks County flooded. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
Did it verify
Verified. The Iowa Environmental Mesonet's Cow matched 2 storm reports to this flash flood warning; the first came 37 minutes after it went out.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The nearest sounding before it
Jacksonville, FL (KJAX), launched 00:00Z, 3.9 hours before the alert went out and 198 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
- 15 J/kg
- Mixed-layer CIN
- -16 J/kg
- Mixed-layer LCL
- 563 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- 0 m²/s²
- 0-3 km storm-relative helicity
- 149 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.4
The text
As transmitted.
788
WGUS52 KTAE 130353
FFWTAE
GAC027-275-130700-
/O.NEW.KTAE.FF.W.0003.260513T0353Z-260513T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Tallahassee FL
1153 PM EDT Tue May 12 2026
The National Weather Service in Tallahassee has issued a
* Flash Flood Warning for...
Northwestern Brooks County in south central Georgia...
East Central Thomas County in south central Georgia...
* Until 300 AM EDT.
* At 1153 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 5 and 9 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.
SOURCE...Radar.
IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.
* Some locations that will experience flash flooding include...
Pavo, Barwick and Hollis.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3087 8382 3089 8383 3094 8380 3103 8362
3103 8357 3099 8357 3096 8358 3091 8365
3087 8373 3086 8379
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
Haner2 follow-up statements
480
WGUS72 KTAE 130453
FFSTAE
Flash Flood Statement
National Weather Service Tallahassee FL
1253 AM EDT Wed May 13 2026
GAC027-275-130700-
/O.CON.KTAE.FF.W.0003.000000T0000Z-260513T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Brooks GA-Thomas GA-
1253 AM EDT Wed May 13 2026
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 3 AM EDT EARLY THIS
MORNING FOR NORTHWESTERN BROOKS AND EAST CENTRAL THOMAS COUNTIES...
At 1253 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 5 and 9 inches of rain
have fallen. Additional rainfall amounts up to 0.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Pavo, Barwick and Hollis.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3087 8382 3089 8383 3094 8380 3103 8362
3103 8357 3099 8357 3096 8358 3091 8365
3087 8373 3086 8379
FLASH FLOOD...RADAR INDICATED
$$
Haner409
WGUS72 KTAE 130654
FFSTAE
Flash Flood Statement
National Weather Service Tallahassee FL
254 AM EDT Wed May 13 2026
GAC027-275-130704-
/O.EXP.KTAE.FF.W.0003.000000T0000Z-260513T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Brooks GA-Thomas GA-
254 AM EDT Wed May 13 2026
...FLASH FLOOD WARNING WILL EXPIRE AT 3 AM EDT EARLY THIS MORNING
FOR NORTHWESTERN BROOKS AND EAST CENTRAL THOMAS COUNTIES...
The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed remaining road closures.
&&
LAT...LON 3087 8382 3089 8383 3094 8380 3103 8362
3103 8357 3099 8357 3096 8358 3091 8365
3087 8373 3086 8379
$$
HanerWhat forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tallahassee, FL wrote its last area forecast discussion before this flash flood warning went out at May 12, 10:05 PM EDT, 1 hour 48 minutes earlier. Its key messages:
- Issued at 1003 PM EDT Tue May 12 2026
- Rainfall moves out this evening with a drier pattern setting up into the weekend and early next week.
- Very warm temperatures expected this weekend with a high (70 to 90 percent) chance of temperatures exceeding 90 degrees. The heat may affect those who are sensitive, especially without cooling/hydration.
Area forecast discussion, May 12, 10:05 PM EDT, 1 hour 48 minutes before
Area Forecast Discussion National Weather Service Tallahassee FL 1005 PM EDT Tue May 12 2026 ...New UPDATE... .KEY MESSAGES... Issued at 1003 PM EDT Tue May 12 2026 - Rainfall moves out this evening with a drier pattern setting up into the weekend and early next week. - Very warm temperatures expected this weekend with a high (70 to 90 percent) chance of temperatures exceeding 90 degrees. The heat may affect those who are sensitive, especially without cooling/hydration. && .UPDATE... Issued at 1003 PM EDT Tue May 12 2026 PoPs were adjusted to account for current radar trends across the region, rain chances continue to wind down and will continue to do so over the next several hours. && .SHORT TERM... (This Evening through Wednesday) Issued at 254 PM EDT Tue May 12 2026 The upper level trough and associated surface low will move east through the remainder of the forecast area this evening and overnight. Widespread rain showers will move out with coverage steadily decreasing this evening and into the overnight hours. A few showers could stick around across the southeast Florida Big Bend into the early morning hours of Wednesday, but most of the area will begin to dry out by daybreak. Northerly winds and drying conditions take over on Wednesday as the upper level system moves out. With more sunshine expected tomorrow, expect warmer temperatures as we climb into the low 80s. && .LONG TERM... (Wednesday night through next Monday) Issued at 254 PM EDT Tue May 12 2026 A drier and warmer pattern sets up across the area from Thursday into the weekend as an upper level ridge builds across the Gulf and southerly low-level flow returns. The beneficial rains from the last few days should help improve longer range fire concerns through at least through the next few days. The main story will be the first taste of typical summertime heat. As the ridge builds expect highs in the mid to upper 80s on Thursday to climb to around 90 by Saturday and possibly into the low 90s by Monday and early next week. No rainfall is expected during the long term, but with flow becoming southerly, and conditions getting much warmer, it wouldn't be surprising to see a few isolated showers each afternoon late this weekend and into next week, but a broad widespread rain event is not likely in the next 7 days. && .AVIATION... (00Z TAFS) Issued at 829 PM EDT Tue May 12 2026 Showers and storms are gradually winding down across the region. MVFR to IFR conditions are expected overnight as moisture remains in the area. Conditions improve after daybreak tomorrow as skies begin to clear out from west to east. && .MARINE... Issued at 254 PM EDT Tue May 12 2026 East and northeast winds will range from 15 to 20 knots with seas building up to 3 feet tonight. Cautionary conditions will continue into tonight with improving conditions expected on Wednesday. Expect briefly higher winds and seas in the vicinity of any thunderstorms. A dry cold frontal passage Wednesday night into Thursday will bring northerly winds to area waters and then clock back around to the northeast Thursday night. Easterly winds will become onshore during the day Friday and Saturday within the seabreeze zone. Southerly winds return by late in the weekend and into next week with generally favorable boating conditions expected to continue. && .FIRE WEATHER... Issued at 254 PM EDT Tue May 12 2026 Widespread rain showers will lift out this evening and into early Wednesday with drying conditions expected through the remainder of tomorrow. A frontal passage will then occur late Wednesday into Thursday bringing a reinforcing shot of drier air as well as a small increase in transport winds. With good post-frontal mixing and warm temperatures we'll likely see high dispersions along with sub 30% humidity for much of the area. Recent rains will help prevent larger fire weather concerns, but localized elevated concerns given longer term drought and the low RHs could not be ruled out. Sub 30% humidities remain possible again on Friday before southerly flow slowly brings low-level moisture back this weekend. However, no significant chance of wetting rains is likely from Wednesday into much of next week. && .HYDROLOGY... Issued at 254 PM EDT Tue May 12 2026 Recent rainfall is not expected to cause river flooding. Rainfall amounts over the last several days have been beneficial for long- term drought, but we still have a long ways to go before a significant dent in the drought would occur. Looking ahead, a dry period of weather is in store through the weekend and into early next week. && .SPOTTER INFORMATION STATEMENT... Spotter activation is not requested. However, spotters are always encouraged to safely report significant weather conditions when they occur by calling the office or tweeting us @NWSTallahassee. && .PRELIMINARY POINT TEMPS/POPS... Tallahassee 63 81 63 85 / 50 20 0 0 Panama City 64 82 66 84 / 10 10 0 0 Dothan 59 80 60 82 / 20 0 0 0 Albany 58 80 61 82 / 60 10 0 0 Valdosta 61 80 62 84 / 70 30 10 0 Cross City 64 83 63 87 / 40 40 10 0 Apalachicola 67 80 68 84 / 70 20 0 0 && .TAE WATCHES/WARNINGS/ADVISORIES... FL...None. GA...None. AL...None. GM...None. && SHORT TERM...Dobbs LONG TERM....Dobbs AVIATION...Oliver MARINE...Dobbs FIRE WEATHER...Dobbs HYDROLOGY...Dobbs
In the hours before
Local storm report, May 12, 11:02 PM EDT, 51 minutes before
Preliminary Local Storm Report
National Weather Service Tallahassee FL
1102 PM EDT Tue May 12 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1052 PM Flash Flood 4 ENE Sand Hill 31.00N 83.59W
05/12/2026 Brooks GA 911 Call Center
Water over the road at the intersection of
GA-122 and GA-224.
&&
LFThe office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 12, 9:29 PM EDT | Areal Flood Advisory | TAE | Brooks, Thomas | 2 hr |
| May 12, 10:01 PM EDT | Flash Flood Warning | TAE | Brooks, Thomas | 119 min |
| May 12, 10:27 PM EDT | Areal Flood Advisory | TAE | Cook | 3 hr |
| May 12, 10:31 PM EDT | Areal Flood Advisory | TAE | Thomas | 3 hr |
| May 12, 10:52 PM EDT | Flash Flood Warning | TAE | Brooks, Cook | 2 hr |
Nearby
Flash Flood Warnings in Georgia, 2026Every flash flood warning in 2026
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.