Alert archive / Texas / Tornado Warnings in 1992

Tornado Warning 2, NWS San Angelo, TX

May 13, 1992Tom Green County, Texas

NWS San Angelo, TX issued this tornado warning at May 13, 1992, 4:41 PM CDT for Tom Green County, Texas. It was in force for 32 min.

The area

The counties it named.

The facts

Issued
May 13, 1992, 4:41 PM CDT (21:41 UTC)
Expired
May 13, 1992, 5:13 PM CDT
In force
32 min
Issued by
NWS San Angelo, TX
Area
Whole counties

County Tom Green County, TX

The nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 9.7 hours before the alert went out and 175 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 12:00Z on 1992-05-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 9 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 12:00Z on 1992-05-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -41 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
9 J/kg
Mixed-layer CIN
-248 J/kg
Mixed-layer LCL
3102 m above ground
0-6 km bulk shear
8 kt
0-1 km storm-relative helicity
-41 m²/s²
0-3 km storm-relative helicity
-16 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 KSJT 132143
TORSJT
TXC451-132230-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE SAN ANGELO TX
441 PM CDT WED MAY 13 1992
 
THE NATIONAL WEATHER SERVICE IN SAN ANGELO HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  530 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTIES
 
IN  TEXAS
 
   ...TOM GREEN COUNTY
 
AT 438 PM CDT...RADAR INDICATESD A POSSIBLE TORNADO AND THE PUBLIC
REPORTED A FORMING FUNNEL IN THE CITY OF SAN ANGELO TOWARD LAKE O.C.
FISHER. THIS POSSIBLE TORNADO WAS MOVING LITTLE...WITH A SLIGHT DRIFT
TO THE SOUTHEAST.
 
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF
AVAILABLE.  OTHERWISE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING OR GET INTO A DITCH OR CULVERT.

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 13, 1:49 PM CDT, 2 hours 52 minutes before
TXZ016-017-029-034-018-131945-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN ANGELO TX
149 PM CDT WED MAY 13 1992

...THUNDERSTORMS DEVELOP IN THE CONCHO VALLEY AND NORTHWEST HILL
COUNTRY...

AT 140 PM CDT SAN ANGELO RADAR INDICATED STRONG THUNDERSTORMS IN A
LINE FROM EAST OF FORT MCKAVETT TO 15 MILES SOUTH OF PAINT
ROCK.  THE STRONGEST THUNDERSTORMS LOCATED 10 MILES EAST OF FORT
MCKAVETT AND 15 MILES SOUTHWEST OF EDEN. MOVEMENT WAS NORTH AT 10
MILES AN HOUR.

THESE THUNDERSTORMS MAY PRODUCE BRIEF HEAVY RAIN...GUSTY WINDS...
FREQUENT LIGHTNING...AND POSSIBLY SOME HAIL.

KEEP LISTENING TO NOAA WEATHER RADIO FOR FURTHER WEATHER UPDATES OR
POSSIBLE WARNINGS.
Special weather statement, May 13, 2:44 PM CDT, 1 hour 57 minutes before
TXZ012-015-019-024-029-030-132040-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABILENE TX
240 PM CDT WED MAY 13 1992

...SEVERE THUNDERSTORMS DEVELOPING SOUTH AND WEST OF THE BIG COUNTRY...

AT 240 PM CDT...RADAR INDICATED RAPIDLY DEVELOPING SEVERE THUNDERSTORMS
NEAR SAN ANGELO AND REACHING TO JUNCTION. OTHER THUNDERSTORMS...SOME
SEVERE WERE DEVELOPING BETWEEN MIDLAND AND SAN ANGELO.

LITTLE MOVEMENT WAS NOTED.

PERSONS IN SOUTHERN SECTIONS OF THE BIG COUNTRY SHOULD KEEP ALERT
TO RAPIDLY CHANGING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
OR WARNINGS.

MOTORISTS DRIVING INTO THE CONCHO VALLEY SHOULD EXERCISE CAUTION
IN AREAS OF VERY HEAVY RAIN...AND SHOULD NOT DRIVE INTO WATER WHICH
 COVERS THE ROADWAY TO UNKNOWN DEPTHS.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST WEATHER INFORMATION.
Special weather statement, May 13, 3:37 PM CDT, 1 hour 4 minutes before
TXZ012-015-019-024-029-030-132140-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABILENE TX
340 PM CDT WED MAY 13 1992

...TORNADO WATCH IN EFFECT FOR ALL OF THE BIG COUNTRY UNTIL 10 PM...

AT 340 PM CDT...RADAR INDICATED RAPIDLY DEVELOPING SEVERE THUNDERSTORMS
NEAR SAN ANGELO AND REACHING TO JUNCTION. OTHER THUNDERSTORMS...SOME
SEVERE WERE DEVELOPING BETWEEN MIDLAND AND SAN ANGELO.

ISOLATED THUNDERSTORMS WITH VERY HEAVY RAIN WERE DEVELOPING NEAR MERKEL
IN TAYLOR COUNTY AND JUST SOUTHEAST OF BROWNWOOD. LITTLE MOVEMENT WAS NOTED.

PERSONS IN SOUTHERN SECTIONS OF THE BIG COUNTRY SHOULD KEEP ALERT
TO RAPIDLY CHANGING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
OR WARNINGS.

MOTORISTS DRIVING INTO THE CONCHO VALLEY SHOULD EXERCISE CAUTION
 COVERS THE ROADWAY TO UNKNOWN DEPTHS.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST WEATHER INFORMATION.
Special weather statement, May 13, 3:46 PM CDT, 55 minutes before
TXZ017-029-034-018-132145-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN ANGELO TX
346 PM CDT WED MAY 13 1992

...THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WATCH FOR THE
CONCHO VALLEY FROM 3 PM CDT UNTIL 10 PM CDT TONIGHT... THE COUNTIES IN
THE WATCH AREA INCLUDE COKE...CONCHO...CROCKETT...IRION
...KIMBLE...MASON...MCCULLOCH...MENARD...RUNNELS...SCHLEICHER...
STERLING...SUTTON AND TOM GREEN...

...FLASH FLOOD WATCH IS IN EFFECT FOR KIMBLE...MASON AND MENARD
COUNTIES TONIGHT...

...A SEVERE THUNDERSTORM WARNINGS EXPIRED AT 345 FOR EASTERN
TOM GREEN...WESTERN MASON AND ALL OF MENARD COUNTIES...

THUNDERSTORMS...SOME WITH HEAVY RAIN...WERE OCCURRING OVER MUCH OF THE
CONCHO VALLEY AT MID AFTERNOON. THE THUNDERSTORMS WERE TRIGGERED IN
IN THE VERY WARM...MOIST AND UNSTABLE AIRMASS WHEN DISTURBANCES IN THE
UPPER LEVELS OF THE ATMOSPHERE PASSED OVER THE AREA. AT 335 PM CDT SAN
ANGELO RADAR INDICATED SHOWERS AND THUNDERSTORMS OVER THE CONCHO
VALLEY BETWEEN ABILENE...JUNCTION...ROOSEVELT...SOUTHWEST STERLING
COUNTY AND WINTER. VERY LITTLE MOVEMENT OF THE STORMS COULD BE
DETECTED.

THE STRONGEST STORMS WERE IN SOUTHERN STERLING COUNTY...EASTERN TOM
GREEN COUNTY AND NEAR ROOSEVELT. THESE STORMS WERE LIKELY PRODUCING
VERY HEAVY RAIN...GUSTY WIND...DANGEROUS LIGHTNING...AND POSSIBLY
HAIL.

PERSONS IN AND NEAR THE WATCH AREA SHOULD KEEP AN EYE ON THEIR LOCAL
WEATHER CONDITIONS AND BE READY TO TAKE COVER INSTANTLY IF THREATENING
WEATHER APPROACHES OR A WARNING IS ISSUED FOR THEIR AREA.

A TORNADO WAS REPORTED BY THE TOM GREEN SHERIFFS OFFICE DURING THE
LAST HOUR NORTHWEST OF WALL. BASEBALL SIZE HAIL WAS REPORTED BY THE
SHERIFFS OFFICE IN EDEN. SMALL HAIL WAS REPORTED BY SPOTTERS IN SAN
ANGELO AND GRAPE CREEK..

KEEP LISTENING FOR THE LATEST WEATHER INFORMATION.

The office that day

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

IssuedProductOfficeCountiesLasted
May 13, 2:02 PM CDTSevere Thunderstorm WarningSJTTom Green43 min
May 13, 2:05 PM CDTSevere Thunderstorm WarningSJTConcho55 min
May 13, 2:34 PM CDTTornado WarningSJTTom Green26 min
May 13, 2:49 PM CDTSevere Thunderstorm WarningSJTMason, Menard56 min
May 13, 3:20 PM CDTSevere Thunderstorm WarningSJTConcho, Tom Green55 min

Nearby

Tornado Warnings in Texas, 1992Every tornado warning in 1992Tornadoes 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.