Alert archive / Texas / Flash Flood Warnings in 1992

Flash Flood Warning 9, NWS Lubbock, TX

June 4, 1992Bailey County, Lamb County, Texas

NWS Lubbock, TX issued this flash flood warning at Jun 4, 1992, 6:13 PM CDT for Bailey County, Lamb County, Texas. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
Jun 4, 1992, 6:13 PM CDT (23:13 UTC)
Expired
Jun 4, 1992, 8:15 PM CDT
In force
2 hr
Issued by
NWS Lubbock, TX
Area
Whole counties

Counties Bailey County, TX, Lamb County, TX

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 11.2 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, Amarillo Airport, TX at 12:00Z on 1992-06-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 282 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 12:00Z on 1992-06-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 117 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
282 J/kg
Mixed-layer CIN
-220 J/kg
Mixed-layer LCL
1559 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
117 m²/s²
0-3 km storm-relative helicity
159 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 KLBB 042315
FFWLBB
TXC017-279-050115-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LUBBOCK TX
613 PM CDT THU JUN 4 1992
 
THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  815 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHWEST TEXAS
 
   ...EASTERN BAILEY COUNTY...WESTERN LAMB COUNTY
 
REPORTS OF VERY HEAVY RAIN HAVE BEEN RECEIVED AT THIS OFFICE...IN THE
COMMUNITY OF SUDAN PERSONS HAVE REPORTED VISIBILITY NEAR ZERO IN VERY
HEAVY RAIN. THE STORMS ARE MOVING VERY SLOWLY SO HEAVY RAIN WILL
CONTINUE FOR A LONGER PERIOD THAN WITH FASTER MOVING STORMS.
 
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;.

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 4, 3:10 PM CDT, 3 hours 3 minutes before
TXZ007-008-009-010-011-012-042115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
309 PM CDT THU JUN 4 1992

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR ALL OF THE SOUTH
   PLAINS UNTIL 900 PM CDT...

AT 308 PM CDT...NATIONAL WEATHER SERVICE RADAR INDICATED ISOLATED
THUNDERSTORMS DEVELOPING OVER THE NORTHERN SOUTH PLAINS. THE STORMS
WERE NEAR ABERNATHY...NEAR MULESHOE...AND NORTHWEST OF EDMONSON.

MOVEMENT WAS SOUTHEAST AT 10 MILES AN HOUR.

BRIEF HEAVY RAIN...STRONG GUSTY WIND...FREQUENT LIGHTNING AND SMALL
HAIL MAY BE EXPECTED WITH THE PASSAGE OF THESE STORMS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR
FURTHER STATEMENTS OR POSSIBLE WARNINGS.

GW
Special weather statement, Jun 4, 3:48 PM CDT, 2 hours 25 minutes before
TXZ007-008-009-010-011-012-042145-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
347 PM CDT THU JUN 4 1992

...A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT FOR ALL OF THE SOUTH
   PLAINS UNTIL 900 PM CDT TONIGHT...

AT 344 PM CDT...NATIONAL WEATHER SERVICE RADAR INDICATED ISOLATED
THUNDERSTORMS 5 MILES SOUTHEAST OF MULESHOE AND 8 MILES NORTH OF
OLTON.

MOVEMENT WAS SLOWLY SOUTHEAST AT 10 MILES AN HOUR OR LESS.

BRIEF HEAV&Y RAINFALL...FREQUENT LIGHTNING...STRONG GUSTY WIND AND
SMALL HAIL MAY BE EXPECTED WITH THESE STORMS.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR
LATER STATEMENTS OR POSSIBLE WARNINGS.

GW
Special weather statement, Jun 4, 4:16 PM CDT, 1 hour 57 minutes before
TXZ007-008-009-010-011-012-042215-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
414 PM CDT THU JUN 4 1992

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR ALL OF THE SOUTH
   PLAINS UNTIL 900 PM CDT TONIGHT...

AT 414 PM CDT...NATIONAL WEATHER SERVICE RADAR INDICATED A STRONG
THUNDERSTORM OVER HOCKLEY COUNTY NEAR LEVELLAND. OTHER THUNDERSTORMS
AND RAIN SHOWERS EXTENDED ACROSS NORTHERN BAILEY AND NORTHERN LAMB
COUNTIES.

MOVEMENT OF THE STORMS WAS SLOW AND ERRATIC.

HEAVY RAINFALL...STRONG GUSTY WINDS...FREQUENT LIGHTNING AND SMALL
HAIL CAN BE EXPECTED WITH THESE STORMS.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE
FOR SEVERE THUNDERSTORMS IN AND NEAR THE WATCH AREA. IF THUNDERSTORMS
APPROACH YOUR LOCATION...MOVE INSIDE A STRONG BUILDING OR OTHER
SHELTER.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR
LATER STATEMENTS OR POSSIBLE WARNINGS.

GW

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 4, 4:50 PM CDTSevere Thunderstorm WarningLUBBailey55 min
Jun 4, 5:03 PM CDTSevere Thunderstorm WarningLUBHockley57 min
Jun 4, 5:24 PM CDTSevere Thunderstorm WarningLUBLamb66 min
Jun 4, 6:19 PM CDTSevere Thunderstorm WarningLUBBailey, Lamb56 min
Jun 4, 6:45 PM CDTSevere Thunderstorm WarningLUBCochran60 min
Jun 4, 6:48 PM CDTFlash Flood WarningLUBCochran117 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.