Alert archive / Georgia / Flash Flood Warnings in 2003

Flash Flood Warning 22, NWS Charleston, SC

August 2, 2003Liberty County, Georgia

NWS Charleston, SC issued this flash flood warning at Aug 2, 2003, 5:13 PM EDT for Liberty County, Georgia. It was in force for 2 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, 2003, 5:13 PM EDT (21:13 UTC)
Expired
Aug 2, 2003, 7:15 PM EDT
In force
2 hr
Issued by
NWS Charleston, SC
Area
Counties, with a storm outline in the text

County Liberty County, GA

The radar

The Charleston,SC radar (KCLX), 101 km from the middle of the area, began a volume at 21:17 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

Jacksonville, FL (KJAX), launched 12:00Z, 9.2 hours before the alert went out and 153 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, Jacksonville, FL at 12:00Z on 2003-08-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 262 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, Jacksonville, FL at 12:00Z on 2003-08-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -19 square meters per square second.1939Sfc1 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
262 J/kg
Mixed-layer CIN
-78 J/kg
Mixed-layer LCL
1032 m above ground
0-6 km bulk shear
2 kt
0-1 km storm-relative helicity
-19 m²/s²
0-3 km storm-relative helicity
-17 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WGUS52 KCHS 022114
FFWCHS
GAC179-022315-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE CHARLESTON SC
513 PM EDT SAT AUG 2 2003

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  LIBERTY COUNTY IN SOUTHEAST GEORGIA...

* UNTIL 715 PM EDT

* AT 513 PM EDT...RADAR INDICATED VERY HEAVY RAIN OCCURRING FROM
  ALLENHURST TO HINESVILLE. THE THUNDERSTORMS PRODUCING THE HEAVY 
  RAIN ARE MOVING NORTH AT 15 MPH.

* FLASH FLOODING WILL OCCUR IN AND AROUND...
  HINESVILLE...
  FORT STEWART...

EXCESSIVE RUNOFF FROM THESE STORMS WILL CAUSE RAPID FLOODING OF
ROADWAYS...SMALL CREEKS AND STREAMS...LOW-LYING AREAS AND DITCHES.

TO REPORT SIGNIFICANT FLOODING...PLEASE CONTACT THE NATIONAL WEATHER
SERVICE IN CHARLESTON AT 843-747-5046.

LAT...LON 3184 8169 3175 8155 3191 8145 3192 8149
          3196 8158

$$

24
3 follow-up statements
000 
WGUS72 KCHS 022146
FFSCHS
GAC179-022230-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
545 PM EDT SAT AUG 2 2003

...A FLASH FLOOD WARNING REMAINS IN EFFECT FOR LIBERTY COUNTY UNTIL
715 PM EDT...

AT 545 PM RADAR INDICATED THUNDERSTORMS REDEVELOPING SOUTH OF THE
CITY OF HINESVILLE...MOVING NORTH AT 15 MPH. THESE STORMS WILL MOVE
OVER AREAS WHERE 2 TO 4 INCHES OF RAIN HAS ALREADY FALLEN.

EMERGENCY MANAGEMENT IN LIBERTY COUNTY INDICATED THAT SEVERAL STREETS
HAVE BEGUN TO FLOOD IN HINESVILLE. ANOTHER 1 TO 2 INCHES OF RAIN IS 
LIKELY IN AND AROUND HINESVILLE...FLEMINGTON...AND FORT STEWART 
PRIOR TO 630 PM.

FLASH FLOODING IS EXPECTED IN AND AROUND...ALLENHURST...FLEMINGTON...
FORT STEWART...HINESVILLE AND MCINTOSH.

TO REPORT SIGNIFICANT FLOODING...PLEASE CONTACT THE NATIONAL WEATHER
SERVICE IN CHARLESTON AT 843-747-5046.

LAT...LON 3180 8165 3177 8163 3172 8153 3181 8145
          3194 8144 3196 8149 3195 8158

$$

24
000 
WGUS72 KCHS 022231
FFSCHS
GAC179-022315-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
630 PM EDT SAT AUG 2 2003

...A FLASH FLOOD WARNING REMAINS IN EFFECT FOR LIBERTY COUNTY UNTIL
715 PM EDT...

AT 630 PM NATIONAL WEATHER SERVICE RADAR INDICATED THUNDERSTORMS
REDEVELOPING NEAR ALLENHURST...MOVING NORTH AT 15 MPH TOWARD
HINESVILLE. IF ADDITIONAL DEVELOPMENT CONTINUES...THE FLASH FLOOD
WARNING MAY NEED TO BE EXTENDED.

FLASH FLOODING WAS OCCURRING IN AND AROUND...ALLENHURST...FLEMINGTON
...FORT STEWART...HINESVILLE AND MCINTOSH.

EMERGENCY MANAGEMENT IN HINESVILLE REPORTED SEVERAL ROADS WERE CLOSED
AND WERE CURRENTLY BEING BARRICADED BY LAW ENFORCEMENT. A HINESVILLE
RESIDENT REPORTED FLOOD WATERS WERE CIRCLING HER HOME AND WATER WAS 
THREATENING TO ENTER THE HOUSE. 

TO REPORT SIGNIFICANT FLOODING...PLEASE CONTACT THE NATIONAL WEATHER
SERVICE IN CHARLESTON AT 843-747-5046.

LAT...LON 3177 8164 3170 8148 3181 8147 3194 8141
          3194 8158

$$

24
000 
WGUS72 KCHS 022315
FFSCHS
GAC179-022345-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
715 PM EDT SAT AUG 2 2003

...THE FLASH FLOOD WARNING FOR LIBERTY COUNTY HAS BEEN ALLOWED TO
EXPIRE...

HEAVY RAINS HAD DECREASED IN INTENSITY AND ONLY LIGHT RAINS WERE
OCCURRING ACROSS LIBERTY COUNTY. THE FLASH FLOOD WARNING HAS BEEN
ALLOWED TO EXIRE AT 7:15 PM...HOWEVER SERIOUS FLOODING OF ROADS
AND LOW LYING AREAS WILL LIKELY CONTINUE FOR MUCH OF THE EVENING
HOURS AS RUNOFF IS EXPECTED TO BE SLOW.

STAY TUNED TO NOAA WEATHER RADIO OR THE LOCAL MEDIA FOR ADDITIONAL
SEVERE WEATHER INFORMATION. REPORT ANY FLOODING OR DAMAGE CAUSED BY
FLOODING TO LOCAL LAW ENFORCMENT OFFICIALS AND ASK THEM TO
IMMEDIATELY RELAY THE REPORT TO THE NATIONAL WEATHER SERVICE IN
CHARLESTON.

$$

24

Nearby

Flash Flood Warnings in Georgia, 2003Every flash flood warning in 2003

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.