Alert archive / Georgia / Flash Flood Warnings in 2014

Flash Flood Warning 22, NWS Atlanta, GA

August 2, 2014Bartow County, Cherokee County, Gordon County, Georgia

NWS Atlanta, GA issued this flash flood warning at Aug 2, 2014, 5:49 PM EDT for Bartow County, Cherokee County, Gordon County, Georgia. It was in force for 4 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 2, 2014, 5:49 PM EDT (21:49 UTC)
Expired
Aug 2, 2014, 9:45 PM EDT
In force
4 hr
Issued by
NWS Atlanta, GA
Area
Storm-based polygon
Flood severity
None

Counties Bartow County, GA, Cherokee County, GA, Gordon County, GA

The radar

The Atlanta radar (KFFC), 114 km from the middle of the area, began a volume at 21:51 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, 9.8 hours before the alert went out and 114 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.

Skew-T log-pSkew-T log-p diagram, Peachtre/Fal Fld, GA at 12:00Z on 2014-08-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 9 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 12:00Z on 2014-08-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 44 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
9 J/kg
Mixed-layer CIN
-204 J/kg
Mixed-layer LCL
657 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
44 m²/s²
0-3 km storm-relative helicity
45 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

406 
WGUS52 KFFC 022149
FFWFFC
GAC015-057-129-030145-
/O.NEW.KFFC.FF.W.0022.140802T2149Z-140803T0145Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
549 PM EDT SAT AUG 2 2014

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHWESTERN CHEROKEE COUNTY IN NORTH CENTRAL GEORGIA
  NORTHEASTERN BARTOW COUNTY IN NORTHWEST GEORGIA
  SOUTHEASTERN GORDON COUNTY IN NORTHWEST GEORGIA

* UNTIL 945 PM EDT

* AT 546 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  FLASH FLOODING FROM THUNDERSTORMS OVER THE WARNED AREA.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO SALACOA
  VALLEY...FUNKHOUSER AND FAIRMOUNT

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...
PINHOOK CREEK...SALACOA CREEK...LICK CREEK...PINE LOG CREEK...LITTLE
CREEK...CEDAR CREEK...FULLER BRANCH...LITTLE PINE LOG CREEK...SHOAL
CREEK...BALLARD CREEK...ROCK CREEK...WILEY CREEK...SCHOOLHOUSE
CREEK...SUGAR HILL CREEK...LIPSCOMB BRANCH...SHUT-IN CREEK...LOST
TOWN CREEK...STAMP CREEK...PETTIT CREEK...CLEAR CREEK...WOLFPEN
BRANCH AND GUTHRIE CREEK.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS...STREAMS AND COUNTRY ROADS...AS WELL AS FARMLANDS AND
WOODLANDS ALONG THE BANKS OF CREEKS AND STREAMS.

IF YOU SEE SIGNIFICANT FLOODING CALL THE NATIONAL WEATHER SERVICE
TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6 OR TWEET US YOUR REPORT AT
NWSATLANTA.

&&

LAT...LON 3444 8465 3441 8465 3441 8458 3438 8458
      3438 8454 3429 8461 3428 8473 3434 8484
      3444 8479 3447 8472

$$
2 follow-up statements
838 
WGUS72 KFFC 022310
FFSFFC

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
710 PM EDT SAT AUG 2 2014

GAC015-057-129-030145-
/O.CON.KFFC.FF.W.0022.000000T0000Z-140803T0145Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BARTOW GA-CHEROKEE GA-GORDON GA-
710 PM EDT SAT AUG 2 2014

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 945 PM EDT FOR
SOUTHEASTERN GORDON...NORTHWESTERN CHEROKEE AND NORTHEASTERN BARTOW
COUNTIES...

AT 705 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED THE 
RAIN HAS ENDED OVER THE WARNED AREA...HOWEVER RADAR ESTIMATES 
INDICATE BETWEEN TWO AND A HALF AND THREE AND A HALF INCHES OF RAIN 
FELL OVER MUCH OF THE WARNED AREA. RUNOFF FROM THE EARLIER HEAVY 
RAIN WILL CONTINUE FOR THE NEXT COUPLE OF HOURS.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO FAIRMOUNT... 
FUNKHOUSER...PINE LOG AND SALACOA VALLEY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS...STREAMS AND COUNTRY ROADS...AS WELL AS FARMLANDS AND
WOODLANDS ALONG THE BANKS OF CREEKS AND STREAMS.

IF YOU SEE SIGNIFICANT FLOODING CALL THE NATIONAL WEATHER SERVICE
TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6 OR TWEET US YOUR REPORT AT
NWSATLANTA.

&&

LAT...LON 3444 8465 3441 8465 3441 8458 3438 8458
      3438 8454 3429 8461 3428 8473 3434 8484
      3444 8479 3447 8472

$$
579 
WGUS72 KFFC 030029
FFSFFC

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
829 PM EDT SAT AUG 2 2014

GAC015-057-129-030037-
/O.CAN.KFFC.FF.W.0022.000000T0000Z-140803T0145Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BARTOW GA-CHEROKEE GA-GORDON GA-
829 PM EDT SAT AUG 2 2014

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR SOUTHEASTERN
GORDON...NORTHWESTERN CHEROKEE AND NORTHEASTERN BARTOW COUNTIES...

THE STORMS PRODUCING HEAVY RAIN HAVE DISSIPATED... AND ADDITIONAL 
DEVELOPMENT IS NOT EXPECTED AT THIS TIME. THEREFORE... THE FLASH 
FLOOD WARNING FOR GORDON... CHEROKEE AND BARTOW COUNTIES HAS BEEN 
CANCELLED. 

IF YOU SEE SIGNIFICANT FLOODING CALL THE NATIONAL WEATHER SERVICE
TOLL FREE AT 1 8 6 6 7 6 3 4 4 6 6 OR TWEET US YOUR REPORT AT
NWSATLANTA.

LAT...LON 3444 8465 3441 8465 3441 8458 3438 8458
      3438 8454 3429 8461 3428 8473 3434 8484
      3444 8479 3447 8472

$$

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 2, 9:13 AM EDTSpecial Weather StatementFFCJefferson47 min
Aug 2, 10:28 AM EDTSpecial Weather StatementFFCJefferson47 min
Aug 2, 2:35 PM EDTSpecial Weather StatementFFCCatoosa55 min
Aug 2, 3:03 PM EDTSpecial Weather StatementFFCTowns57 min
Aug 2, 3:33 PM EDTSpecial Weather StatementFFCDawson, Pickens57 min
Aug 2, 3:45 PM EDTSpecial Weather StatementFFCMurray60 min
Aug 2, 3:53 PM EDTSpecial Weather StatementFFCTowns52 min
Aug 2, 4:30 PM EDTSpecial Weather StatementFFCDawson, Pickens60 min
Aug 2, 4:44 PM EDTSpecial Weather StatementFFCGilmer, Union46 min
Aug 2, 4:58 PM EDTSpecial Weather StatementFFCPickens32 min
Aug 2, 5:26 PM EDTSpecial Weather StatementFFCPickens, Union49 min
Aug 2, 6:30 PM EDTSpecial Weather StatementFFCUnion60 min
Aug 2, 7:03 PM EDTSpecial Weather StatementFFCFloyd42 min
Aug 2, 7:40 PM EDTSpecial Weather StatementFFCFannin50 min

Nearby

Flash Flood Warnings in Georgia, 2014Every flash flood warning in 2014

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.