Alert archive / Texas / Flash Flood Warnings in 1992

Flash Flood Warning 4, NWS Lubbock, TX

May 22, 1992Terry County, Texas

NWS Lubbock, TX issued this flash flood warning at May 22, 1992, 7:50 PM CDT for Terry County, Texas. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
May 22, 1992, 7:50 PM CDT (00:50 UTC)
Expired
May 22, 1992, 10:45 PM CDT
In force
3 hr
Issued by
NWS Lubbock, TX
Area
Whole counties

County Terry County, TX

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 0.8 hours before the alert went out and 137 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, Midland Regional, TX at 00:00Z on 1992-05-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 598 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, Midland Regional, TX at 00:00Z on 1992-05-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -16 square meters per square second.1939Sfc1 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
598 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
1874 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
-16 m²/s²
0-3 km storm-relative helicity
-22 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 230055 COR
FFWLBB
TXC445-230345-

BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LUBBOCK TX
754 PM CDT FRI MAY 22 1992

THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL 1045 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...

IN NORTHWEST TEXAS

   ...TERRY COUNTY

AT 745 PM CDT RADAR INDICATED SHOWERS AND STRONG THUNDERSTORMS
CONTINUING ACROSS SOUTHERN TERRY COUNTY PRODUCING VERY HEAVY
RAINFALL WITH FLOODING. THE BROWNFIELD SHERRIFF'S OFFICE REPORTED
FLOODING ALONG HIGHWAY 137 BETWEEN BROWNFIELD AND LAMESA.
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.  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, May 22, 2:08 PM CDT, 5 hours 42 minutes before
TXZ007-008-009-010-011-012-222015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
207 PM CDT FRI MAY 22 1992

...A TORNADO WATCH IS IN EFFECT FOR ALL OF THE SOUTH PLAINS EXCEPT
   KENT AND KING COUNTIES UNTIL 900 PM CDT...

AT 202 PM CDT...NATIONAL WEATHER SERVICE RADAR INDICATED THUNDERSTORMS
AND RAIN SHOWERS SCATTERED ACROSS NORTHERN AND WESTERN SECTIONS OF THE
SOUTH PLAINS. THE STRONGEST STORMS WERE NEAR MATADOR...NEAR
FLOYDADA...AND 15 MILES WEST OF BROWNFIELD.

ANOTHER AREA OF STRONG THUNDERSTORMS WAS APPROACHING THE WESTERN
COUNTIES OF THE SOUTH PLAINS FROM EASTERN NEW MEXICO.

MOVEMENT OF ALL STORMS WAS EAST AT 15 MILES AN HOUR.

HEAVY RAINFALL...SMALL HAIL...DANGEROUS LIGHTNING...AND STRONG GUSTY
WINDS MAY BE EXPECTED WITH THE PASSAGE OF THE STRONGER STORMS. IF
THUNDERSTORMS APPROACH YOUR AREA...MOVE INSIDE A STRONG BUILDING OR
OTHER SHELTER.

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

GW
Special weather statement, May 22, 2:51 PM CDT, 4 hours 59 minutes before
TXZ007-008-009-010-011-012-222045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
250 PM CDT FRI MAY 22 1992

...A TORNADO WATCH IS IN EFFECT UNTIL 900 PM CDT FOR ALL OF THE SOUTH
   PL
Special weather statement, May 22, 4:09 PM CDT, 3 hours 41 minutes before
TXZ007-008-009-010-011-012-222215-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
408 PM CDT FRI MAY 22 1992

...A TORNADO WATCH IS IN EFFECT UNTIL 900 PM CDT FOR ALL OF THE SOUTH
   PLAINS EXCEPT KING AND KENT COUNTIES...

AT 405 PM CDT...NATIONAL WEATHER SERVICE RADAR INDICATED STRONG
THUNDERSTORMS IN NORTHERN MOTLEY COUNTY...IN SOUTHEASTERN LYNN
COUNTY...AND NEAR ROPESVILLE. OTHER THUNDERSTORMS AND RAIN SHOWERS
WERE WIDELY SCATTERED ACROSS MUCH OF THE SOUTH PLAINS.

MOVEMENT WAS NORTHEAST AT 15 MILES AN HOUR.

STRONG GUSTY WINDS...HAIL...HEAVY RAIN...AND DANGEROUS LIGHTNING MAY
BE EXPECTED WITH THE PASSAGE OF THE STRONGER STORMS. IF THREATENING
CONDITIONS APPROACH KYOUR AREA...MOVE INSIDE TO A PLACE OF SAFETY.

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

GW
Special weather statement, May 22, 5:03 PM CDT, 2 hours 47 minutes before
TXZ007-008-009-010-011-012-222300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
501 PM CDT FRI MAY 22 1992

...TORNADO WATCH IN EFFECT UNTIL 900 PM CDT FOR ALL OF THE SOUTH
PLAINS EXC
Special weather statement, May 22, 5:32 PM CDT, 2 hours 18 minutes before
TXZ007-008-009-010-011-012-222330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
530 PM CDT FRI MAY 22 1992

...TORNADO WATCH IN EFFECT UNTIL 9 PM CDT FOR ALL OF THE SOUTH
PLAINS EXCEPT KING AND KENT COUNTIES...

AT 525 PM CDT RADR INDICATED STRONG THUNDERSTORMS ACROSS PORTIONS
OF THE SOUTH PLAINS. THE STRONGEST STORMS WERE NOTED IN WESTERN
YOAKUM COUNTY JUST NORTH OF DENVER CITY...IN CENTRAL TERRY COUNTY
NEAR BROWNFIELD...AND ACROSS SOUTHERN PORTIONS OF LUBBOCK COUNTY
EXTENDING INTO THE SOUTHERN PART OF THE CITY OF LUBBOCK.

AT 515 PM CDT LOCAL MEDIA AND SPOTTERS REPORTED MARBLE SIZE HAIL
IN THE SOUTH PART OF LUBBOCK NEAR SLIDE ROAD.

STORMS WERE MOVING NORTH AT 15 MILES AN HOUR.

RESIDENTS IN THE PATH OF THE STRONGER STORMS CAN EXPECT STRONG
GUSTY WINDS...HEAVY RAIN...DANGEROUS LIGHTNING AND HAIL.

STAY TUNED TO NOAA WEATHER RADIO..TV..OR OTHER LOCAL RADIO STATIONS
FOR LATER STATEMENTS OR POSSIBLE WARNINVGS.

JAC
Special weather statement, May 22, 6:16 PM CDT, 1 hour 34 minutes before
TXZ007-008-009-010-011-012-230015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
615 PM CDT FRI MAY 22 1992

...TORNADO WATCH UNTIL 9 PM CDT FOR ALL OF THE SOUTH PLAINS EXCEPT
KING AND KENT COUNTIES...

AT 610 PM CDT RADAR INDICATED AN AREA OF SHOWERS AND THUNDERSTORMS
ACROSS MOST OF THE SOUTH PLAINS. THE AREA COVERED MOST OF THE WESTERN
SOUTH PLAINS AND EXTENDED TO THE NORTHEASTRN SOUTH PLAINS INTO COTTLE
COUNTY. THE STRONGEST STORMS WERE NOTED IN CENTRAL YOAKUM COUNTY NEAR
PLAINS AND IN CENTRAL MOTLEY COUNTY NEAR MATADOR. AT 545 PM CDT A
REPORT OF AROUND AN INCH OF RAIN IN A 20 MINUTE PERIOD WAS RECEIVED
BY AN OFF DUTY WEATHER SERVICE OFFICIAL IN SOUTHWESTERN LUBBOCK.

ALL SHOWERS AND THUNDERSTORMS WERE MOVING NORTH AT 10 MILES AN HOUR.

RESIDENTS ACROSS THE SOUTH PLAINS IN THE PATH OF THE STRONGER STORMS
CAN EXPECT STRONG GUSTY WINDS...VERY HEAVY RAIN...DANGEROUS LIGHTNING
...AND SMALL HAIL. DUE TO THE SLOW MOVEMENT OF THE STORMS FLOODING
OF STREETS AND LOW LYING AREAS IS POSSIBLE.

STAY TUNED TO NOAA WEATHER RADIO...TV...OR OTHER LOCAL RADIO STATIONS
FOR LATER STATEMENTS OR POSSIBLE WARNINGS.

JAC

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 1:48 PM CDTFlash Flood WarningLUBCrosby, Dickens, Floyd, Hale, Lubbock117 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.