Alert archive / Texas / Flash Flood Warnings in 1992

Flash Flood Warning 8, NWS Lubbock, TX

June 1, 1992Lamb County, Lubbock County, Texas

NWS Lubbock, TX issued this flash flood warning at Jun 1, 1992, 7:26 PM CDT for Lamb County, Lubbock County, Texas. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jun 1, 1992, 7:26 PM CDT (00:26 UTC)
Expired
Jun 1, 1992, 10:30 PM CDT
In force
3 hr
Issued by
NWS Lubbock, TX
Area
Whole counties

Counties Lamb County, TX, Lubbock County, TX

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 00:00Z, 0.4 hours before the alert went out and 159 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, Amarillo Airport, TX at 00:00Z on 1992-06-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 80 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, Amarillo Airport, TX at 00:00Z on 1992-06-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -20 square meters per square second.1939587897Sfc1 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
80 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
1524 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-20 m²/s²
0-3 km storm-relative helicity
51 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLBB 020028
FFWLBB
TXC279-303-020330-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LUBBOCK TX
726 PM CDT MON JUN 1 1992
 
THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL 1030 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHWEST TEXAS
 
   ...LAMB COUNTY...LUBBOCK COUNTY
 
AT 730 PM CDT RADAR INDICATED THUDNERSTORMS WITH HEAVY RAIN PRODUCING
POTENTIAL IN BOTH LAMB AND LUBBOCK COUNTIES. THESE THUNDERSTORMS WILL
PRODUCE FLASH FLOODING ESPECIALLY ON SECONDARY ROADS AND LOW LYING
AREAS.
 
A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS
IMMINENT.  MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES.  DO NOT
ATTEMPT pTO 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, Jun 1, 6:19 PM CDT, 1 hour 7 minutes before
TXZ007-008-009-010-011-012-020015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
618 PM CDT MON JUN 1 1992

...SEVERE THUNDERSTORM WATCH IN EFFECT FOR ALL OF THE SOUTH PLAINS
UNTIL 10 PM CDT THIS EVENING...

AT 625 PM CDT RADAR INDICATED THUNDERSTORM DEVELOPMENT IN WESTERN
PORTIONS OF THE SOUTH PLAINS. MODERATE THUNDERSTORMS HAVE FORMED IN
WESTERN LAMB...BAILEY AND COCHRAN COUNTIES. THE STRONGEST STORMS ARE
STILL IN EASTERN NEW MEXICO. THE STORMS ARE MOVING TO THE SOUTHEAST
AT 25 MPH.

STAY TUNED TO YOUR LOCAL RADIO OR TV STATION OR TO NOAA WEATHER
RADIO FOR UPDATES ON THIS SEVERE THUNDERSTORM SITUATION.
Special weather statement, Jun 1, 6:35 PM CDT, 51 minutes before
TXZ007-008-009-010-011-012-020015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
618 PM CDT MON JUN 1 1992

...SEVERE THUNDERSTORM WATCH IN EFFECT FOR ALL OF THE SOUTH PLAINS
UNTIL 10 PM CDT THIS EVENING...

AT 625 PM CDT RADAR INDICATED THUNDERSTORM DEVELOPMENT IN WESTERN
PORTIONS OF THE SOUTH PLAINS. MODERATE THUNDERSTORMS HAVE FORMED IN
WESTERN LAMB...BAILEY AND COCHRAN COUNTIES. THE STRONGEST STORMS ARE
STILL IN EASTERN NEW| MEXICO. THE STORMS ARE MOVING TO THE SOUTHEAST
AT 25 MPH.

STAY TUNED TO YOUR LOCAL RADIO OR TV STATION OR TO NOAA WEATHER
RADIO FOR UPDATES ON THIS SEVERE THUNDERSTORM SITUATION.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 1, 7:07 PM CDTSevere Thunderstorm WarningLUBLubbock68 min

Nearby

Flash Flood Warnings in Texas, 1992Every flash flood warning in 1992

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.