Alert archive / Texas / Tornado Warnings in 1996

Tornado Warning 3, NWS Lubbock, TX

May 25, 1996Parmer County, Texas

NWS Lubbock, TX issued this tornado warning at May 25, 1996, 4:33 PM CDT for Parmer County, Texas. It was in force for 47 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 25, 1996, 4:33 PM CDT (21:33 UTC)
Expired
May 25, 1996, 5:20 PM CDT
In force
47 min
Issued by
NWS Lubbock, TX
Area
Whole counties

County Parmer County, TX

What was reported inside it

TimeReportWhereRemark
May 25, 4:55 PM CDTTornado F0Friona, TX

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 9.6 hours before the alert went out and 126 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 1996-05-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1041 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 1996-05-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 182 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
1041 J/kg
Mixed-layer CIN
-184 J/kg
Mixed-layer LCL
767 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
182 m²/s²
0-3 km storm-relative helicity
238 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLBB 252134
TORLBB
TXC369-252220-

BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LUBBOCK TX
433 PM CDT SAT MAY 25 1996

THE NATIONAL WEATHER SERVICE IN LUBBOCK TX HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 520 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN THE PANHANDLE OF TEXAS

   ...PARMER COUNTY
 
AT 432 PM CDT...A DEVELOPING TORNADO WAS INDICATED BY LUBBOCK
DOPPLER RADAR AND SPOTTER REPORTS 11 MILES SOUTHWEST OF FRIONA
MOVING NORTHEAST AT 25 MPH.

SOME LOCATIONS IN THE PATH OF THIS TORNADO ARE... FRIONA.

IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT. GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE. IF NO
BASEMENT IS AVAILABLE...SEEK SAFETY IN AN INTERIOR ROOM SUCH AS A
CLOSET ON THE LOWEST FLOOR. USE BLANKETS...PILLOWS...OR CUSHIONS TO
COVER YOUR BODY. AVOID WINDOWS.

$$

RCB

What forecasters said that day

The local office's own words before this tornado 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 25, 11:34 AM CDT, 4 hours 59 minutes before
TXZ021>044-252000-

AREA THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE LUBBOCK TX
1132 AM CDT SAT MAY 25 1996

THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON
AND TONIGHT ACROSS ALL OF THE SOUTH PLAINS...EXTREME SOUTHERN
TEXAS PANHANDLE AND LOW ROLLING PLAINS.

A VERY MOIST AIRMASS IS IN PLACE ACROSS WEST TEXAS.  AFTER THE
LOW CLOUDS WHICH HAVE BEEN IN PLACE ACROSS THE AREA THIS MORNING
DISSIPATE...STRONG SURFACE HEATING WILL TAKE PLACE THIS AFTERNOON.
THIS WILL RESULT IN THE ATMOSPHERE BECOMING VERY UNSTABLE.  AS A
STRONG UPPER LEVEL STORM SYSTEM LOCATED OVER ARIZONA MOVES CLOSER
TO WEST TEXAS...SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP
ACROSS EASTERN NEW MEXICO AND THE WESTERN SOUTH PLAINS THEN SPREAD
EAST ACROSS THE AREA THROUGH THE EVENING HOURS.

SOME OF THE THUNDERSTORMS THAT DEVELOP ACROSS THE AREA TODAY ARE
EXPECTED TO BECOME SEVERE WITH LARGE HAIL AND DAMAGING WINDS. IN
ADDITION...THE WIND STRUCTURE OF THE ATMOSPHERE WILL BE FAVORABLE
FOR THE DEVELOPMENT OF TORNADOES WITH A FEW OF THE THUNDERSTORMS.

ALL PERSONS ACROSS THE AREA ARE URGED TO REVIEW SEVERE WEATHER
AND TORNADO SAFETY RULES.  LISTEN TO RADIO...TELEVISION...OR NOAA
WEATHER RADIO pFOR POSSIBLE WATCHES OR WARNINGS.

SPOTTERS AND EMERGENCY MANAGEMENT OFFICIALS SHOULD BE AWARE OF THE
THREAT FOR SEVERE WEATHER THIS AFTERNOON AND EVENING AND BE PREPARED
FOR ACTIVATION.

RCB

The office that day

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

IssuedProductOfficeCountiesLasted
May 24, 7:34 PM CDTTornado WarningLUBBriscoe, Swisher31 min
May 24, 8:30 PM CDTSevere Thunderstorm WarningLUBSwisher35 min
May 25, 3:51 PM CDTSevere Thunderstorm WarningLUBBailey, Parmer34 min
May 25, 4:15 PM CDTSevere Thunderstorm WarningLUBYoakum50 min
May 25, 4:21 PM CDTSevere Thunderstorm WarningLUBParmer49 min
May 25, 4:58 PM CDTSevere Thunderstorm WarningLUBTerry62 min
May 25, 5:57 PM CDTTornado WarningLUBLynn, Terry48 min
May 25, 6:42 PM CDTTornado WarningLUBLynn48 min
May 25, 6:48 PM CDTSevere Thunderstorm WarningLUBYoakum47 min

Nearby

Tornado Warnings in Texas, 1996Every tornado warning in 1996Tornadoes in 1996

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.