Alert archive / Georgia / Flash Flood Warnings in 1994

Flash Flood Warning 12, NWS Tallahassee, FL

October 3, 1994Decatur County, Grady County, Georgia; Gadsden County, Florida

NWS Tallahassee, FL issued this flash flood warning at Oct 3, 1994, 1:45 AM EDT for Decatur County, Grady County, Georgia; Gadsden County, Florida. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Oct 3, 1994, 1:45 AM EDT (05:45 UTC)
Expired
Oct 3, 1994, 10:00 AM EDT
In force
8 hr
Issued by
NWS Tallahassee, FL
Area
Whole counties

Counties Gadsden County, FL, Decatur County, GA, Grady County, GA

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 5.8 hours before the alert went out and 45 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 1994-10-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2226 joules per kilogram.LCLEL10008507005003002001001 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 1994-10-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 150 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
2226 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
485 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
150 m²/s²
0-3 km storm-relative helicity
198 m²/s²
Significant tornado parameter
1.5
Supercell composite
10.6

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KTLH 030602 COR
FFWTLH
FLC013-039-065-073-077-079-129-GAC275-087-131-031400-

BULLETIN - EBS ACTIVATION REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
145 AM EDT (1245 AM CDT) MON OCT 3 1994

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS EXTENDED A
FLOOD WARNING EFFECTIVE UNTIL 1000 AM EDT (900 AM CDT)
FOR PEOPLE IN THE FOLLOWING LOCATIONS...

IN NORTH FLORIDA

   ...CALHOUN COUNTY...GADSDEN COUNTY...JEFFERSON COUNTY...
   ...LEON COUNTY...LIBERTY COUNTY...MADISON COUNTY
   ...WAKULLA COUNTY


IN SOUTH CENTRAL GEORGIA

   ...THOMAS COUNTY

IN SOUTHWEST GEORGIA

   ...DECATUR COUNTY...GRADY COUNTY

THE FLOOD WARNING FOR JACKSON COUNTY OF NORTH FLORIDA HAS EXPIRED AND
FLOOD WATERS HAVE RECEDED IN THAT AREA THIS MORNING.

EXTENSIVE FLOODING CONTINUES ACROSS PORTIONS OF THE FLORIDA BIG BEND AND
EXTREME SOUTHWEST GEORGIA THIS MORNING. NUMEROUS ROADS...STREETS...AND
LOW-LYING AREAS REMAIN FLOODED AT THIS TIME. THE THREAT OF HEAVY RAINFALL
HAS ENDED ACROSS THE AREA... BUT WIDELY SCATTERED SHOWERS WILL PERSIST
ACROSS THE REGION FOR THE NEXT SEVERAL HOURS.

HIGH WATER WILL CONTINUE TO SLOWLY RECEDE ACROSS THE FLORIDA BIG BEND AND
SOUTHWEST GEORGIA THIS MORNING. MANY STREETS AND SECONDARY ROADS WILL REMAIN
UNDER WATER FOR THE NEXT FEW HOURS. STREAMS AND TRIBUTARIES MAY CONTINUE TO
RISE... EVEN THOUGH THE THREAT OF HEAVY RAINFALL HAS ENDED ACROSS THE AREA.
PERSONS IN THE WARNING AREA SHOULD CONTINUE TO MONITOR STREAMS AND CREEKS
FOR RISING WATER AND TAKE NECESSARY PRECAUTIONS TO PROTECT PROPERTY.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS MORE DIFFICULT TO RECOGNIZE THE
DANGER OF FLOODS. DO NOT REMAIN IN AREAS SUBJECT TO FLOODING WHEN WATER
BEGINS RISING. DO NO&T DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER
COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR
TO CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED
QUICKLY. MOVE 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, Oct 2, 8:33 PM EDT, 5 hours 12 minutes before
FLZ016-017-018-019-026-027-028-034-GAZ155-156-157-158-159-FLZ011-
013-030130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
833 PM EDT (733 PM CDT) SUN OCT 2 1994

...TORNADO WATCH HAS EXPIRED ACROSS THOMAS AND BROOKS COUNTIES IN
GEORGIA...AND JEFFERSON...MADISON...TAYLOR...AND DIXIE COUNTIES IN
FLORIDA...

THE TORNADO WATCH WHICH HAD BEEN IN EFFECT FOR THE FLORIDA BIG BEND AND
EXTREME SOUTHWEST GEORGIA HAS EXPIRED.  THE SHOWERS AND THUNDERSTORMS
WHICH DUMPED TORRENTIAL RAINFALL EARLIER HAVE MOVED NORTHEAST OF THE
REGION. SCATTERED SHOWERS WILL PERSIST ACROSS THE AREA FOR THE NEXT FEW
HOURS.

ALTHOUGH THE HEAVY RAIN HAS ENDED ACROSS THE REGION...EXTENSIVE FLOOD
WATERS WILL PERSIST FOR THE NEXT SEVERAL HOURS.  STAY TUNED FOR FURTHER
FLOOD STATEMENTS FROM THE NATIONAL WEATHER SERVICE.
Special weather statement, Oct 2, 8:34 PM EDT, 5 hours 11 minutes before
FLZ014-015-030330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE APALACHICOLA FL
834 PM EDT SUN OCT 2 1994

AT 800 PM EDT...THE COASTAL FLOOD WARNING FOR GULF AND FRANKLIN COUNTIES
EXPIRED. THE TORNADO AND FLASH FLOOD WATCHES HAVE ALSO EXPIRED. THE LOW
PRESSURE SYSTEM RESPONSIBLE FOR TODAYS WEATHER HAS MOVED INLAND AND IS
EXPECTED TO WEAKEN OVERNIGHT.

FOR THIS EVENING...WINDS WILL CONTINUE TO GUST NEAR 35 MILES AN
HOUR NEAR THE COAST BUT THEY WILL GRADUALLY SUBSIDE BY SUNRISE.  A SMALL
CRAFT ADVISORY IS IN EFFECT FOR TONIGHT...SO MARINERS SHOULD STILL USE
EXTREME CAUTION WHEN VENTURING OUT OF PORT.

TIDES AT APALACHICOLA ARE STILL RUNNING ABOUT 1 1/2 TO 2 FEET ABOVE
NORMAL.  AS THE WINDS SLACK OFF...THE TIDE SHOULD CONTINUE TO RECEDE.

LISTEN FOR ANY FURTHER UPDATES ON NOAA WEATHER RADIO OR YOUR LOCAL
BROADCAST.

NNNN
Local storm report, Oct 2, 10:28 PM EDT, 3 hours 17 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
1030 PM EDT SUN OCT 2 1994
...PRELIMINARY SUMMARY OF SEVERE WEATHER FOR SUN 2 OCT 1994...

DATE         TIME     COUNTY,STATE                EVENT
10/02/94  323 PM EDT    LEON, FL     WIND GUST TO 50 KTS...58 MPH...AT
                                     TALLAHASSEE REGIONAL AIRPORT.

10/02/94  400 PM EDT    LEON, FL     NUMEROUS TREES, TREE LIMBS AND POWER
                                     LINES DOWN ACROSS SOUTHERN AND EASTERN
                                     PARTS OF THE COUNTY.  REPORTED BY
                                     LEON COUNTY SHERIFFS OFFICE.

10/02/94   400-415     TAYLOR, FL    TORNADO ROLLED MOBILE HOME END OVER END.
           PM EDT                    TWO PEOPLE SERIOUSLY INJURED.  NUMEROUS
                                     TREES DOWN AND ROOFS OFF HOUSES.  ALL
                                     DAMAGE OCCURRED NEAR SHADY GROVE IN
                                     NORTHERN TAYLOR COUNTY.  REPORTED BY
                                     TAYLOR COUNTY SHERIFFS OFFICE.  WT 819
                                     IN EFFECT.

10/02/94   430-445     THOMAS, GA    NUMEROUS TREE LIMBS AND POWER LINES
           PM EDT                    DOWN IN THOMASVILLE AREA.  A FEW TREES
                                     ON FIRE.  REPORTED BY THOMAS COUNTY
                                     SHERIFFS OFFICE.

10/02/94   430-500     MADISON, FL   SEVERAL TREES DOWN IN DIFFERENT
           PM EDT                    LOCATIONS ACROSS COUNTY.  REPORTED
                                     BY MADISON COUNTY SHERIFFS OFFICE.
Local storm report, Oct 2, 10:30 PM EDT, 3 hours 15 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
1030 PM EDT SUN OCT 2 1994
...PRELIMINARY SUMMARY OF SEVERE WEATHER FOR SUN 2 OCT 1994...

DATE         TIME     COUNTY,STATE                EVENT
10/02/94  323 PM EDT    LEON, FL     WIND GUST TO 50 KTS...58 MPH...AT
                                     TALLAHASSEE REGIONAL AIRPORT.

10/02/94  400 PM EDT    LEON, FL     NUMEROUS TREES, TREE LIMBS AND POWER
                                     LINES DOWN ACROSS SOUTHERN AND EASTERN
                                     PARTS OF THE COUNTY.  REPORTED BY
                                     LEON COUNTY SHERIFFS OFFICE.

10/02/94   400-415     TAYLOR, FL    TORNADO ROLLED MOBILE HOME END OVER END.
           PM EDT                    TWO PEOPLE SERIOUSLY INJURED.  NUMEROUS
                                     TREES DOWN AND ROOFS OFF HOUSES.  ALL
                                     DAMAGE OCCURRED NEAR SHADY GROVE IN
                                     NORTHERN TAYLOR COUNTY.  REPORTED BY
                                     TAYLOR COUNTY SHERIFFS OFFICE.  WT 819
                                     IN EFFECT.

10/02/94   430-445     THOMAS, GA    NUMEROUS TREE LIMBS AND POWER LINES
           PM EDT                    DOWN IN THOMASVILLE AREA.  A FEW TREES
                                     ON FIRE.  REPORTED BY THOMAS COUNTY
                                     SHERIFFS OFFICE.

10/02/94   430-500     MADISON, FL   SEVERAL TREES DOWN IN DIFFERENT
           PM EDT                    LOCATIONS ACROSS COUNTY.  REPORTED
                                     BY MADISON COUNTY SHERIFFS OFFICE.
Special weather statement, Oct 2, 11:14 PM EDT, 2 hours 31 minutes before
FLZ014-015-030615-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE APALACHICOLA FL
1114 PM EDT SUN OCT 2 1994

AT 1100 PM EDT...WINDS ARE CONTINUING TO GUST NEAR 30 MILES AN HOUR
ALONG THE WEST COAST OF GULF AND FRANKLIN COUNTIES WITH THE POSSIBILITY
OF LOCALIZED COASTAL FLOODING FOR THE NEXT FEW HOURS.

WE HAVE RECEIVED A REPORT FROM THE GULF COUNTY SHERIFF'S OFFICE THAT
RESIDENTS IN RAISED HOUSING ON CAPE SAN BLAS NEAR STUMP HOLE HAVE WATER
BENEATH THEIR HOUSES TO NEAR THE AIR CONDITIONER LEVEL.

WITH THE APPROACH OF HIGH TIDE AT 316 AM EDT RESIDENTS SHOULD BE ALERT
TO THE POSSIBILITY THAT ROADS CAN BECOME FLOODED.

DO NOT DRIVE YOUR VEHICLE OR VENTURE ON FOOT INTO AREAS WHERE THE WATER
VTHE ROADWAY.  THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY.  VEHICLES CAUGHT IN RISING WATER SHOULD BE ABONDONED
QUICKLY.  MOVE TO HIGHER GROUND.

NNNN

NNNN

The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 2, 8:44 PM EDTSevere Thunderstorm WarningTAETift31 min
Oct 3, 1:45 AM EDTFlash Flood WarningTAEThomas8 hr
Oct 3, 1:45 AM EDTFlash Flood WarningTAEJefferson, Madison8 hr
Oct 3, 1:45 AM EDTFlash Flood WarningTAECalhoun8 hr

Nearby

Flash Flood Warnings in Georgia, 1994Flash Flood Warnings in Florida, 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.