Alert archive / Texas / Flash Flood Warnings in 1994

Flash Flood Warning 7, NWS Lubbock, TX

May 11, 1994Lubbock County, Texas

NWS Lubbock, TX issued this flash flood warning at May 11, 1994, 2:41 PM CDT for Lubbock County, Texas. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
May 11, 1994, 2:41 PM CDT (19:41 UTC)
Expired
May 11, 1994, 5:45 PM CDT
In force
3 hr
Issued by
NWS Lubbock, TX
Area
Whole counties

County Lubbock County, TX

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 7.7 hours before the alert went out and 180 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 1994-05-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 1994-05-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -34 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1167 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
-34 m²/s²
0-3 km storm-relative helicity
3 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 111941
FFWLBB
TXC303-112245-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LUBBOCK TX
241 PM CDT WED MAY 11 1994
 
THE NATIONAL WEATHER SERVICE IN LUBBOCK HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  545 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHWEST TEXAS
 
   ...LUBBOCK COUNTY
 
...SOME ROADS ARE UNDERWATER IN LUBBOCK COUNTY...
 
AT 235 PM CDT WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE
SHOWERS AND THUNDERSTORMS...SOME WITH VERY HEAVY RAIN OVER THE SOUTH
PLAINS.  PREVIOUS RAIN WHICH HAD FALLEN DURING THE PAST FEW HOURS HAS
CAUSED STREET FLOODING IN THE CITY OF LUBBOCK.
 
SHOWERS AND THUNDERSTORMS CONTINUE TO THE SOUTH AND SOUTHWEST OF LUBBOCK
COUNTY.  AS THESE THUNDERSTORMS MOVE OVER LUBBOCK COUNTY WITHIN THE NEXT
COUPLE OF HOURS...ADDITIONAL HEAVY RAIN WILL LIKELY OCCUR CAUSING
ADDITIONAL FLOODING.
 
RESIDENTS SHOULD AVOID AREAS WHERE WATER COVER THE ROAD...OR AVOID
DRIVING IF POSSIBLE.
 
 
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.
 
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.

The office that day

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

IssuedProductOfficeCountiesLasted
May 11, 12:27 AM CDTSevere Thunderstorm WarningLUBYoakum63 min
May 11, 1:32 AM CDTSevere Thunderstorm WarningLUBYoakum37 min
May 11, 1:45 AM CDTSevere Thunderstorm WarningLUBLubbock60 min
May 11, 1:52 AM CDTSevere Thunderstorm WarningLUBTerry68 min
May 11, 2:52 AM CDTSevere Thunderstorm WarningLUBTerry22 min
May 11, 2:52 AM CDTSevere Thunderstorm WarningLUBLynn68 min
May 11, 3:32 AM CDTSevere Thunderstorm WarningLUBLynn28 min
May 11, 4:31 AM CDTSevere Thunderstorm WarningLUBKent59 min
May 11, 4:31 AM CDTSevere Thunderstorm WarningLUBGarza35 min
May 11, 8:28 AM CDTSevere Thunderstorm WarningLUBYoakum47 min
May 11, 9:57 AM CDTFlash Flood WarningLUBTerry3 hr
May 11, 10:22 AM CDTSevere Thunderstorm WarningLUBTerry49 min
May 11, 10:45 AM CDTFlash Flood WarningLUBLubbock2 hr
May 11, 10:45 AM CDTSevere Thunderstorm WarningLUBLubbock2 hr
May 11, 11:14 AM CDTFlash Flood WarningLUBLynn2 hr
May 11, 11:14 AM CDTSevere Thunderstorm WarningLUBLynn2 hr
May 11, 11:50 AM CDTSevere Thunderstorm WarningLUBGarza40 min
May 11, 12:49 PM CDTFlash Flood WarningLUBCrosby, Garza3 hr
May 11, 1:02 PM CDTFlash Flood WarningLUBLynn, Terry3 hr
May 11, 2:26 PM CDTFlash Flood WarningLUBDickens3 hr
May 11, 3:36 PM CDTFlash Flood WarningLUBCrosby2 hr
May 11, 3:55 PM CDTFlash Flood WarningLUBLynn2 hr

Nearby

Flash Flood Warnings in Texas, 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.