Alert archive / Texas / Tornado Warnings in 1986

Tornado Warning 12, NWS Lubbock, TX

September 22, 1986Hockley County, Lamb County, Texas

NWS Lubbock, TX issued this tornado warning at Sep 22, 1986, 4:48 PM CDT for Hockley County, Lamb County, Texas. It was in force for 57 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
Sep 22, 1986, 4:48 PM CDT (21:48 UTC)
Expired
Sep 22, 1986, 5:45 PM CDT
In force
57 min
Issued by
NWS Lubbock, TX
Area
Whole counties

Counties Hockley County, TX, Lamb County, TX

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

TimeReportWhereRemark
Sep 22, 5:14 PM CDTTornado F0Hockley, 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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 9.8 hours before the alert went out and 166 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 1986-09-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1057 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 1986-09-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 38 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
1057 J/kg
Mixed-layer CIN
-129 J/kg
Mixed-layer LCL
1189 m above ground
0-6 km bulk shear
14 kt
0-1 km storm-relative helicity
38 m²/s²
0-3 km storm-relative helicity
45 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 222148
TORLBB
TXC219-279-222245-

BULLETIN - IMMEDIATE BROADCAST REQUESTED/EBS ACTIVATION REQUESTED 
TORNADO WARNING
NATIONAL WEATHER SERVICE LUBBOCK TX
448 PM CDT MON SEP 22 1986

THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WARNING 
EFFECTIVE UNTIL 545 PM CDT FOR PEOPLE IN THE FOLLOWING COUNTIES OF

NORTHWEST TEXAS...HOCKLEY AND SOUTHERN LAMB

AT 445 PM CDT..RADAR INDICATED A POSSIBLE TORNADO IN THE NORTH
PART OF HOCKLEY COUNTY..ABOUT 8 MILE6S WEST OF WHITHARRAL. THIS
STORM IS MOVING NORTHEAST AT 15 MILES PER HOUR AND WILL CROSS
INTO SOUTHERN LAMB COUNTY SOUTH OF LITTLEFIELD WITHIN THE NEXT
HALF HOUR.

THIS IS A DANGEROUS STORM. TAKE COVER IMMEDIATELY !

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, Sep 22, 2:48 PM CDT, 2 hours before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
245 PM CDT MON SEP 22 1986

...STRONG THUNDERSTORMS DEVELOPING OVER EXTREME WESTERN SECTIONS OF
   THE SOUTH PLAINS...

AT 240 PM CDT RADAR SHOWED STRONG THUNDERSTORMS DEVELOPING ALONG THE
TEXAS-NEW MEXICO BORDER FROM ABOUT 15 MILES SOUTHEAST OF CLOVIS NEW
MEXICO TO ABOUT 20 MILES NORTHWEST OF PLAINS TEXAS.  THE STRONGEST
STORM ON THE SOUTH PLAINS WAS LOCATED OVER NORTHWEST COCHRAN COUNTY..
OR ABOUT 10 MILES WEST OF MORTON.

MOVEMENT WAS TO THE NORTHEAST AT 15 MPH.

GUSTY WIND..BRIEF HEAVY RAIN..SMALL HAIL AND DANGEROUS LIGHTNING MAY
BE EXPECTED WITH PASSAGE OF THE STRONGER STORMS AS THEY PROGRESS
NORTHEASTWARD.

STAY TUNED TO YOUR LOCAL RADIO OR TV STATION..OR LISTEN TO NOAA
WEATHER RADIO FOR LATER STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, Sep 22, 3:43 PM CDT, 1 hour 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
340 PM CDT MON SEP 22 1986

...STRONG THUNDERSTORMS CONTINUE OVER NORTHWESTERN SECTIONS OF THE
   SOUTH PLAINS...

AT 335 PM CDT RADAR SHOWED SHOWERS AND A FEW STRONG THUNUDERSTORMS
OVER THE NORTHWEST PORTION OF THE SOUTH PLAINS AND THE SOUTHWEST
PORTION OF THE TEXAS PANHNDLE.  THE STRONGEST STORMS ON THE SOUTH
PLAINS WERE LOCATED NEAR MULESHOE IN NORTHEAST BAILEY COUNTY..AND
NEAR MORTON IN NORTHERN COCHRAN COUNTY.

AT 340 PM THE LEADING EDGE OF THE SHOWERS AND THUNDERSTORMS HAD ENTERED
LAMB AND HOCKLEY COUNTIES AS THE STORMS MOVED NORTHEAST AT 15 MPH.

GUSTY WIND..BRIEF HEAVY RAIN..SMALL HAIL AND DANGEROUS LIGHTNING MAY
BE EXPECTED WITH PASSAGE OF THE STRONGER STORMS AS THEY PASS THROUGH
THE AREA.
<
STAY TUNED TO YOUR LOCAL RADIO OR TV STATION..OR LISTEN TO NOAA WEATHER
RADIO FOR LATER STATEMENTS OR POSSIBLE WARNINGS.

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 22, 5:44 PM CDTTornado WarningLUBHockley61 min
Sep 22, 6:43 PM CDTSevere Thunderstorm WarningLUBHockley, Lubbock62 min

Nearby

Tornado Warnings in Texas, 1986Every tornado warning in 1986Tornadoes in 1986

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.