Alert archive / Georgia / Flash Flood Warnings in 1994

Flash Flood Warning 11, NWS Tallahassee, FL

August 16, 1994Brooks County, Thomas County, Georgia

NWS Tallahassee, FL issued this flash flood warning at Aug 16, 1994, 6:08 AM EDT for Brooks County, Thomas County, Georgia. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Aug 16, 1994, 6:08 AM EDT (10:08 UTC)
Expired
Aug 16, 1994, 9:30 AM EDT
In force
3 hr
Issued by
NWS Tallahassee, FL
Area
Whole counties

Counties Brooks County, GA, Thomas County, GA

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 10.1 hours before the alert went out and 73 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, Tallahassee Rgnl, FL at 00:00Z on 1994-08-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 20 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tallahassee Rgnl, FL at 00:00Z on 1994-08-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -158 square meters per square second.19395878Sfc1 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
20 J/kg
Mixed-layer CIN
-13 J/kg
Mixed-layer LCL
525 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
-158 m²/s²
0-3 km storm-relative helicity
-97 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 
TTAA00 KTLH 161010
FFWTLH
GAC027-275-161330-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
608 AM EDT TUE AUG 16 1994
 
THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A
FLOOD WARNING EFFECTIVE UNTIL  930 AM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTH CENTRAL GEORGIA
 
   ...BROOKS COUNTY...THOMAS COUNTY
 
HEAVY RAIN CONTINUES TO MOVE NORTHWARD ACROSS PORTIONS OF SOUTHWEST
GEORGIA. RAINFALL AMOUNTS OF 3 TO 5 INCHES HAVE OCCURRED IN THE WARNING
AREA WITH ADDITIONAL AMOUNTS IN EXCESS OF 2 INCHES POSSIBLE THIS
MORNING. NUMEROUS ROADS HAVE BEEN REPORTED CLOSED IN THOMASVILLE GEORGIA
DUE TO HIGH WATER. THOMASVILLE POLICE HAVE STRONGLY ADVISED THAT
MOTORISTS NOT TRAVEL THIS MORNING UNLESS ABSOLUTELY NECESSARY.
 
A FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS
IMMINENT.  MOST FLOOD DEATHS OCCUR IN AUTOMOBILES.  DO NOT
ATTEMPT TO CROSS BRIDGES, DIPS, OR LOW SPOTS IF WATER COVERS THE
ROADWAY.:  NEVER TRY TO CROSS A FLOWING STREAM, EVEN A SMALL ONE,
ON FOOT.  TO ESCAPE RISING WATER MOVE UP TO HIGHER GROUND.
 
 
 
&

What 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.

In the hours before

Special weather statement, Aug 16, 1:38 AM EDT, 4 hours 30 minutes before
FLZ011-013-016>019-026>028-034-505-GAZ155>159-160845-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
140 AM EDT TUE AUG 16 1994

...A TROPICAL STORM WARNING REMAINS IN EFFECT FOR THE BIG BEND
COAST...

...A FLOOD WARNING REMAINS IN EFFECT UNTIL 330 AM EDT FOR GADSDEN...
LIBERTY...LEON...JEFFERSON AND WAKULLA COUNTIES...

...A TORNADO WATCH REMAINS IN EFFECT UNTIL 5 AM EDT FOR ALL OF THE
FLORIDA BIG BEND...

A FLOOD WARNING IS IN EFFECT FOR THE OCHLOCKONEE RIVER AT HAVANA AND
BLOXHAM...

...A FLOOD WATCH REMAINS IN EFFECT FOR ALL OF THE FLORIDA BIG BEND
THROUGH TONIGHT...

RAINBANDS ASSOCIATED WITH TROPICAL STORM BERYL HAVE CREATED VERY
DANGEROUS CONDITIONS ACROSS PARTS OF THE FLORIDA BIG BEND AND SOUTHWEST
GEORGIA. THE LEADING EDGE OF THE HEAVIEST PRECIPITATION EXTENDS FROM
NEAR THOMASVILLE GEORGIA...SOUTHWARD THROUGH MADISON AND PERRY
TO THE SOUTHERN TAYLOR COUNTY COAST. THE LEADING EDGE OF THIS
HEAVY RAIN IS SLOWLY MOVING TO THE NORTHEAST. TROPICAL STORM BERYL
CONTINUES MOVING SLOWLY NORTHEASTWARD AND THE HEAVY RAIN HAS DIMINISHED
OVER CALHOUN AND LIBERTY COUNTIES. A LARGE AREA OF TORRENTIAL RAIN
EXTENDS WELL OUT INTO THE GULF. THIS PRECIPITATION WILL CONTINUE TO MOVE
NORTWARD INTO THE BIG BEND AND SOUTHWEST GEORGIA THROUGHOUT THE NIGHT.

THE EXTREMELY HEAVY RAINFALL HAS RESULTED IN NUMEROUS ROAD CLOSURES
ACROSS THE BIG BEND. SOME ROADS IN COASTAL LOCATIONS HAVE BEEN WASHED
OUT OR ARE UNDER WATER. RIVER LEVELS ALSO CONTINUE TO RISE. TRAVEL IS
HIGHLY DISCOURAGED DUE TO THE DANGEROUS FLOOD CONDITIONS.

IN ADDITION TO THE FLOODING CONDITIONS...STRONG SQUALLS HAVE PRODUCED
WINDS OCCASIONALLY NEAR OR EXCEEDING 50 MPH. A WIND GUST TO 54 MPH WAS
RECORDED AT THE TALLAHASSEE REGIONAL AIRPORT AT 1250 AM. A COMBINATION
OF THE STRONG WINDS AND COPIOUS RAINFALL HAVE CAUSED NUMEROUS TREES TO
FALL ACROSS MANY ROADS AND POWER LINES. TREES WILL CONTINUE TO FALL
THROUGH THE NIGHT...CREATING DANGEROUS DRIVING CONDITIONS. RESIDENTS
SHOULD STAY OFF THE ROADS EXCEPT FOR EMERGENCY SITUATIONS.

THE DANGEROUS WEATHER CONDITIONS WILL CONTINUE THROUGH MOST OF THE
NIGHT. IF TROPICAL STORM BERYL CONTINUES ITS SLOW NORTH-NORTHEAST
MOVEMENT...WINDS rWILL BEGIN TO SLOWLY DIMINISH AFTER SUNRISE
WHILE THE HEAVY RAIN THREAT MOVES TO THE NORTH AND EAST.

STAY TUNED TO NOAA WEATHER RADIO AND LOCAL MEDIA FOR FURTHER UPDATES
AND POSSIBLE WARNINGS.
Special weather statement, Aug 16, 1:40 AM EDT, 4 hours 28 minutes before
FLZ011-013-016>019-026>028-034-505-GAZ155>159-160845-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
140 AM EDT TUE AUG 16 1994

...A TROPICAL STORM WARNING REMAINS IN EFFECT FOR THE BIG BEND
COAST...

...A FLOOD WARNING REMAINS IN EFFECT UNTIL 330 AM EDT FOR GADSDEN...
LIBERTY...LEON...JEFFERSON AND WAKULLA COUNTIES...

...A TORNADO WATCH REMAINS IN EFFECT UNTIL 5 AM EDT FOR ALL OF THE
FLORIDA BIG BEND...

A FLOOD WARNING IS IN EFFECT FOR THE OCHLOCKONEE RIVER AT HAVANA AND
BLOXHAM...

...A FLOOD WATCH REMAINS IN EFFECT FOR ALL OF THE FLORIDA BIG BEND
THROUGH TONIGHT...

RAINBANDS ASSOCIATED WITH TROPICAL STORM BERYL HAVE CREATED VERY
DANGEROUS CONDITIONS ACROSS PARTS OF THE FLORIDA BIG BEND AND SOUTHWEST
GEORGIA. THE LEADING EDGE OF THE HEAVIEST PRECIPITATION EXTENDS FROM
NEAR THOMASVILLE GEORGIA...SOUTHWARD THROUGH MADISON AND PERRY
TO THE SOUTHERN TAYLOR COUNTY COAST. THE LEADING EDGE OF THIS
HEAVY RAIN IS SLOWLY MOVING TO THE NORTHEAST. TROPICAL STORM BERYL
CONTINUES MOVING SLOWLY NORTHEASTWARD AND THE HEAVY RAIN HAS DIMINISHED
OVER CALHOUN AND LIBERTY COUNTIES. A LARGE AREA OF TORRENTIAL RAIN
EXTENDS WELL OUT INTO THE GULF. THIS PRECIPITATION WILL CONTINUE TO MOVE
NORTWARD INTO THE BIG BEND AND SOUTHWEST GEORGIA THROUGHOUT THE NIGHT.

THE EXTREMELY HEAVY RAINFALL HAS RESULTED IN NUMEROUS ROAD CLOSURES
ACROSS THE BIG BEND. SOME ROADS IN COASTAL LOCATIONS HAVE BEEN WASHED
OUT OR ARE UNDER WATER. RIVER LEVELS ALSO CONTINUE TO RISE. TRAVEL IS
HIGHLY DISCOURAGED DUE TO THE DANGEROUS FLOOD CONDITIONS.

IN ADDITION TO THE FLOODING CONDITIONS...STRONG SQUALLS HAVE PRODUCED
WINDS OCCASIONALLY NEAR OR EXCEEDING 50 MPH. A WIND GUST TO 54 MPH WAS
RECORDED AT THE TALLAHASSEE REGIONAL AIRPORT AT 1250 AM. A COMBINATION
OF THE STRONG WINDS AND COPIOUS RAINFALL HAVE CAUSED NUMEROUS TREES TO
FALL ACROSS MANY ROADS AND POWER LINES. TREES WILL CONTINUE TO FALL
THROUGH THE NIGHT...CREATING DANGEROUS DRIVING CONDITIONS. RESIDENTS
SHOULD STAY OFF THE ROADS EXCEPT FOR EMERGENCY SITUATIONS.

THE DANGEROUS WEATHER CONDITIONS WILL CONTINUE THROUGH MOST OF THE
NIGHT. IF TROPICAL STORM BERYL CONTINUES ITS SLOW NORTH-NORTHEAST
MOVEMENT...WINDS WILL BEGIN TO SLOWLY DIMINISH AFTER SUNRISE
WHILE THE HEAVY RAIN THREAT MOVES TO THE NORTH AND EAST.

STAY TUNED TO NOAA WEATHER RADIO AND LOCAL MEDIA FOR FURTHER UPDATES
AND POSSIBLE WARNINGS.

Nearby

Flash Flood Warnings in Georgia, 1994Every flash flood warning in 1994

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.