Alert archive / Texas / Flash Flood Warnings in 1997

Flash Flood Warning 39, NWS Fort Worth, TX

February 20, 1997Coryell County, Hamilton County, Texas

NWS Fort Worth, TX issued this flash flood warning at Feb 20, 1997, 2:04 PM CST for Coryell County, Hamilton County, Texas. It was in force for 116 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 20, 1997, 2:04 PM CST (20:04 UTC)
Expired
Feb 20, 1997, 4:00 PM CST
In force
116 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

Counties Coryell County, TX, Hamilton County, TX

The nearest sounding before it

Fort Worth, TX (KFWD), launched 12:00Z, 8.1 hours before the alert went out and 156 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, Fort Worth, TX at 12:00Z on 1997-02-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 372 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Fort Worth, TX at 12:00Z on 1997-02-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 197 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
372 J/kg
Mixed-layer CIN
-7 J/kg
Mixed-layer LCL
546 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
197 m²/s²
0-3 km storm-relative helicity
245 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.6

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KFTW 202005
FFWFTW
TXC099-193-202200-
 
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
204 PM CST THU FEB 20 1997
 
THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  400 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTH CENTRAL TEXAS
 
   ...CORYELL COUNTY...HAMILTON COUNTY
 
REPORTS FROM THE HAMILTON COUNTY SHERIFF DEPARTMENT INDICATE SEVERAL
COUNTY ROADS ARE BARRICADED. WIDESPEAD FLOODING OF LOW-LYING AREAS
REMAIN ACROSS CORYELL AND HAMILTON COUNTIES. HEAVY RAINFALL HAS
TEMPORARILY ENDED...BUT FLOODING WILL BE SLOW TO SUBSIDE. ADDITIONAL
HEAVY RAINFALL IS LIKELY LATER THIS AFTERNOON AND TONIGHT.
 
A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS
IMMINENT.  MOST FLASH 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.
DO NOT BE A FLASH FLOOD STATISTIC!
 
DO NOT 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.  VE"HICLES 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

Local storm report, Feb 20, 1:12 PM CST, 52 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
112 PM CST THU FEB 20 1997

TIME(CST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
....COUNTY LOCATION....

0110 AM    HURST                     TX   FLOODING
02/20/97   TARRANT                        *** 1 INJ ***
                                          CHILD CAUGHT IN A STORM
                                          DRAIN...RESCUED AND IS
                                          DOING FINE.

0310 AM                              TX   FLOODING
02/20/97   COOKE                          EVACUATED AREAS ALONG
                                          PECAN CREEK.

0425 AM                              TX   FLOODING
02/20/97   JOHNSON                        COUNTY ROADS: 913, 1001,
                                          1002, 1126A, 1126, 907,
                                          1015, 1019, 701, 801C
                                          CLOSED DUE TO HIGH WATER.

0455 AM    FORT WORTH                TX   FLOODING
02/20/97   TARRANT                        TRINITY BLVD. NEAR LOOP
                                          820...UNDER WATER.

0535 AM                              TX   FLOODING
02/20/97   HAMILTON                       LOW LYING AREAS FLOODED.

0540 AM                              TX   FLOODING
02/20/97   ERATH                          LOW LYING AREAS FLOODED.

0545 AM                              TX   FLOODING
02/20/97   HOOD                           LOW LYING AREAS FLOODED.

0545 AM                              TX   FLOODING
02/20/97   SOMERVELL                      LOW LYING AREAS FLOODED.

0549 AM                              TX   FLOODING
02/20/97   PARKER                         ROADS CLOSED IN THE
                                          EASTERN PARTS OF THE
                                          COUNTY DUE TO HIGH WATER.

0655 AM    COMANCHE                  TX   FLOODING
02/20/97   COMANCHE                       COUNTY ROADS FLOODED.

0733 AM                              TX   FLOODING
02/20/97   MILLS                          WATER OVER ROADWAY FROM
                                          DEMOCRAT TO PRIDDY.

0834 AM                              TX   FLOODING
02/20/97   ERATH                          EAST LONG ST. CLOSED AT
                                          700 BLOCK.

0835 AM                              TX   FLOODING
02/20/97   HAMILTON                       PECAN CREEK AREA
                                          FLOODING...ALL LOW WATER
                                          CROSSINGS CLOSED DUE TO
                                          HIGH WATER.

0840 AM                              TX   FLOODING
02/20/97   PALO PINTO                     SEVERAL ROADS CLOSED DUE
                                          DUE TO HIGH WATER.

0846 AM                              TX   FLOODING
02/20/97   PARKER                         BRIDGE ON 730 WASHED OUT
                                          AT OLD ANETTA ROAD AND FM
                                          RD 5.

0909 AM                              TX   FLOODING
02/20/97   HOOD                           GODLEY 171 ROAD CLOSED.
                                          MASSEY ROAD CLOSED.

1131 AM    WEATHERFORD               TX   TORNADO
02/20/97   PARKER                         TORNADO TOUCHDOWN 2804 OLD
                                          ROCK RD...2.8 MILES NORTH
                                          OF I-20.

1138 AM    SPRINGTOWN                TX   TORNADO
02/20/97   PARKER                         FUNNEL CLOUD SIGHTED 3
                                          MILES WEST OF SPRINGTOWN.

1140 AM    CLEBURNE                  TX   WIND DAMAGE
02/20/97   JOHNSON                        STORAGE BUILDING BLOWN
                                          INTO THE ROAD SOUTHEAST
                                          PART OF CLEBURNE...ORAN
                                          AND 2ND STREET.

1147 AM    COTTONDALE                TX   WIND DAMAGE
02/20/97   WISE                           SWINGSET BLOWN DOWN AND
                                          TREE LIMBS DOWN.
Local storm report, Feb 20, 1:29 PM CST, 35 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
112 PM CST THU FEB 20 1997

TIME(CST)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
....COUNTY LOCATION....

0110 AM    HURST                     TX   FLOODING
02/20/97   TARRANT                        *** 1 INJ ***
                                          CHILD CAUGHT IN A STORM
                                          DRAIN...RESCUED AND IS
                                          DOING FINE.

0310 AM                              TX   FLOODING
02/20/97   COOKE                          EVACUATED AREAS ALONG
                                          PECAN CREEK.

0425 AM                              TX   FLOODING
02/20/97   JOHNSON                        COUNTY ROADS: 913, 1001,
                                          1002, 1126A, 1126, 907,
                                          1015, 1019, 701, 801C
                                          CLOSED DUE TO HIGH WATER.

0455 AM    FORT WORTH                TX   FLOODING
02/20/97   TARRANT                        TRINITY BLVD. NEAR LOOP
                                          820...UNDER WATER.

0535 AM                              TX   FLOODING
02/20/97   HAMILTON                       LOW LYING AREAS FLOODED.

0540 AM                              TX   FLOODING
02/20/97   ERATH                          LOW LYING AREAS FLOODED.

0545 AM                              TX   FLOODING
02/20/97   HOOD                           LOW LYING AREAS FLOODED.

0545 AM                              TX   FLOODING
02/20/97   SOMERVELL                      LOW LYING AREAS FLOODED.

0549 AM                              TX   FLOODING
02/20/97   PARKER                         ROADS CLOSED IN THE
                                          EASTERN PARTS OF THE
                                          COUNTY DUE TO HIGH WATER.

0655 AM    COMANCHE                  TX   FLOODING
02/20/97   COMANCHE                       COUNTY ROADS FLOODED.

0733 AM                              TX   FLOODING
02/20/97   MILLS                          WATER OVER ROADWAY FROM
                                          DEMOCRAT TO PRIDDY.

0834 AM                              TX   FLOODING
02/20/97   ERATH                          EAST LONG ST. CLOSED AT
                                          700 BLOCK.

0835 AM                              TX   FLOODING
02/20/97   HAMILTON                       PECAN CREEK AREA
                                          FLOODING...ALL LOW WATER
                                          CROSSINGS CLOSED DUE TO
                                          HIGH WATER.

0840 AM                              TX   FLOODING
02/20/97   PALO PINTO                     SEVERAL ROADS CLOSED DUE
                                          DUE TO HIGH WATER.

0846 AM                              TX   FLOODING
02/20/97   PARKER                         BRIDGE ON 730 WASHED OUT
                                          AT OLD ANETTA ROAD AND FM
                                          RD 5.

0909 AM                              TX   FLOODING
02/20/97   HOOD                           GODLEY 171 ROAD CLOSED.
                                          MASSEY ROAD CLOSED.

1131 AM    WEATHERFORD               TX   TORNADO
02/20/97   PARKER                         TORNADO TOUCHDOWN 2804 OLD
                                          ROCK RD...2.8 MILES NORTH
                                          OF I-20.

1138 AM    SPRINGTOWN                TX   TORNADO
02/20/97   PARKER                         FUNNEL CLOUD SIGHTED 3
                                          MILES WEST OF SPRINGTOWN.

1140 AM    CLEBURNE                  TX   WIND DAMAGE
02/20/97   JOHNSON                        STORAGE BUILDING BLOWN
                                          INTO THE ROAD SOUTHEAST
                                          PART OF CLEBURNE...ORAN
                                          AND 2ND STREET.

1147 AM    COTTONDALE                TX   WIND DAMAGE
02/20/97   WISE                           SWINGSET BLOWN DOWN AND
                                          TREE LIM(BS DOWN.

The office that day

Everything else NWS Fort Worth, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 19, 6:52 PM CSTFlash Flood WarningFWDJack, Palo Pinto, Parker5 hr
Feb 19, 6:52 PM CSTFlash Flood WarningFWDCooke, Denton, Grayson, Wise5 hr
Feb 19, 6:52 PM CSTFlash Flood WarningFWDCollin, Fannin, Hunt, Rockwall5 hr
Feb 19, 6:52 PM CSTFlash Flood WarningFWDDallas, Tarrant5 hr
Feb 19, 6:56 PM CSTFlash Flood WarningFWDErath, Hood, Johnson, Somervell5 hr
Feb 19, 6:56 PM CSTFlash Flood WarningFWDHamilton5 hr
Feb 19, 11:35 PM CSTFlash Flood WarningFWDCooke, Wise6 hr
Feb 19, 11:35 PM CSTFlash Flood WarningFWDErath, Hood, Jack, Palo Pinto, Parker6 hr
Feb 19, 11:35 PM CSTFlash Flood WarningFWDHamilton6 hr
Feb 19, 11:35 PM CSTFlash Flood WarningFWDSomervell6 hr
Feb 20, 4:24 AM CSTFlash Flood WarningFWDJohnson, Tarrant4 hr
Feb 20, 4:35 AM CSTFlash Flood WarningFWDComanche, Eastland4 hr
Feb 20, 4:35 AM CSTFlash Flood WarningFWDStephens4 hr
Feb 20, 6:00 AM CSTFlash Flood WarningFWDErath, Hood, Jack, Palo Pinto, Parker4 hr
Feb 20, 6:00 AM CSTFlash Flood WarningFWDHamilton4 hr
Feb 20, 6:00 AM CSTFlash Flood WarningFWDSomervell4 hr
Feb 20, 6:37 AM CSTSevere Thunderstorm WarningFWDComanche, Eastland68 min
Feb 20, 6:46 AM CSTFlash Flood WarningFWDMills3 hr
Feb 20, 7:00 AM CSTSevere Thunderstorm WarningFWDPalo Pinto45 min
Feb 20, 8:28 AM CSTFlash Flood WarningFWDEastland, Stephens, Young3 hr
Feb 20, 8:28 AM CSTFlash Flood WarningFWDComanche3 hr
Feb 20, 9:55 AM CSTFlash Flood WarningFWDJack, Montague, Wise3 hr
Feb 20, 9:55 AM CSTFlash Flood WarningFWDErath, Hood, Palo Pinto, Parker, Somervell3 hr
Feb 20, 9:55 AM CSTFlash Flood WarningFWDHamilton, Lampasas, Mills3 hr
Feb 20, 11:09 AM CSTFlash Flood WarningFWDStephens, Young111 min
Feb 20, 11:09 AM CSTFlash Flood WarningFWDComanche, Eastland111 min
Feb 20, 11:33 AM CSTTornado WarningFWDParker, Wise42 min
Feb 20, 11:55 AM CSTTornado WarningFWDTarrant65 min
Feb 20, 1:36 PM CSTFlash Flood WarningFWDHill, McLennan2 hr
Feb 20, 1:40 PM CSTFlash Flood WarningFWDHill, McLennan2 hr
Feb 20, 2:26 PM CSTFlash Flood WarningFWDHood, Palo Pinto, Parker4 hr
Feb 20, 2:26 PM CSTFlash Flood WarningFWDLampasas, Mills4 hr
Feb 20, 2:26 PM CSTFlash Flood WarningFWDBosque, Erath, Somervell4 hr
Feb 20, 2:55 PM CSTFlash Flood WarningFWDHenderson, Van Zandt4 hr
Feb 20, 3:46 PM CSTFlash Flood WarningFWDHamilton3 hr
Feb 20, 4:15 PM CSTFlash Flood WarningFWDHopkins, Rains4 hr
Feb 20, 4:15 PM CSTFlash Flood WarningFWDDelta4 hr

Nearby

Flash Flood Warnings in Texas, 1997Every flash flood warning in 1997

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.