Alert archive / Texas / Tornado Warnings in 1989

Tornado Warning 22, NWS Midland/Odessa, TX

June 12, 1989Borden County, Dawson County, Martin County, Texas

NWS Midland/Odessa, TX issued this tornado warning at Jun 12, 1989, 10:10 PM CDT for Borden County, Dawson County, Martin County, Texas. It was in force for 65 min.

The area

The counties it named.

The facts

Issued
Jun 12, 1989, 10:10 PM CDT (03:10 UTC)
Expired
Jun 12, 1989, 11:15 PM CDT
In force
65 min
Issued by
NWS Midland/Odessa, TX
Area
Whole counties

Counties Borden County, TX, Dawson County, TX, Martin County, TX

The radar

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

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 3.2 hours before the alert went out and 82 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 1989-06-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 483 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 1989-06-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 30 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
483 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
3550 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
30 m²/s²
0-3 km storm-relative helicity
38 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.9

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMAF 130311
TORMAF
TXC033-115-317-130415-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIDLAND TX
1010 PM CDT MON JUN 12 1989
 
THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 1115 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...
 
IN NORTHWEST TEXAS
          ...WESTERN BORDEN...EASTERN DAWSON...NORTHEASTERN MARTIN
 
AT 1004 PM CDT...RADAR INDICATED TWO VERY STRONG THUNDERSTORMS WITH
POSSIBLE TORNADOES IN NORTHEAST MARTIN COUNTY...EASTERN DAWSON COUNTY
AND WESTERN BORDEN COUNTY. MOVEMENT WAS NORTH 10 MILES AN HOUR. ANYONE
IN THE PATH OF THESE DANGEROUS STORMS SHOULD TAKE COVER IMMEDIATELY.
 
 
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 SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.

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, Jun 12, 7:41 PM CDT, 2 hours 29 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE MIDLAND TX
737 PM CDT MON JUN 12 1989

AT 728 PM CDT...A THUNDERSTORM WITH VERY HEAVY RAIN WAS 15 MILES
NORTHWEST OF SANDERSON MOVING NORTH AT 25 MILES AN HOUR. THIS STORM
MAY PRODUCE GUSTY WIND, DANGEROUS LIGHTNING AND SMALL HAIL.
STAY TUNED TO NOAA WEATHER RADIO AND LOCAL RADIO AND TV FOR FURTHER
STATEMENTS AND POSSIBLE WARNINGS.

The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 12, 9:50 PM CDTSevere Thunderstorm WarningMAFDawson55 min
Jun 12, 11:15 PM CDTSevere Thunderstorm WarningMAFHoward60 min

Nearby

Tornado Warnings in Texas, 1989Every tornado warning in 1989Tornadoes in 1989

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.