Alert archive / Texas / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 129, NWS Austin/San Antonio, TX

June 4, 1992Kinney County, Texas

NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Jun 4, 1992, 8:48 PM CDT for Kinney County, Texas. It was in force for 42 min.

The area

The counties it named.

The facts

Issued
Jun 4, 1992, 8:48 PM CDT (01:48 UTC)
Expired
Jun 4, 1992, 9:30 PM CDT
In force
42 min
Issued by
NWS Austin/San Antonio, TX
Area
Whole counties

County Kinney County, TX

The nearest sounding before it

Del Rio, TX (KDRT), launched 00:00Z, 1.8 hours before the alert went out and 41 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, Del Rio, TX at 00:00Z on 1992-06-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2795 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, Del Rio, TX at 00:00Z on 1992-06-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -32 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
2795 J/kg
Mixed-layer CIN
-129 J/kg
Mixed-layer LCL
1254 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
-32 m²/s²
0-3 km storm-relative helicity
36 m²/s²
Significant tornado parameter
-0.1
Supercell composite
-2.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSAT 050211 COR
SVRSAT
TXC271-050230-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SAN ANTONIO TX
848 PM CDT THU JUN 4 1992

THE NATIONAL WEATHER SERVICE IN SAN ANTONIO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  930 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...

IN SOUTH TEXAS

   ...NORTHEASTERN KINNEY COUNTY

AT 845 PM CDT THE NATIONAL WEATHER SERVICE RADAR IN HONDO...TEXAS
SHOWED A SEVERE THUNDERSTORM MOVING INTO NORTHEAST KINNEY COUNTY.
THIS STORM WAS MOVING SOUTH SOUTHEAST AT 5 TO 10 MILES AN HOUR.

PEOPLE IN THE PATH OF THIS STORM SHOULD BE ALERT TO THE POSSIBILITY
OF LARGE HAIL AND DAMAGING WINDS.  FREQUENT LIGHTNING IS LIKELY...AND 
HEAVY RAIN COULD OCCUR WITH THIS THUNDERSTORM.

What forecasters said that day

The local office's own words before this severe thunderstorm 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 4, 5:01 PM CDT, 3 hours 47 minutes before
TXZ054-042315-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
505 PM CDT THU JUN 4 1992

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR VAL VERDE COUNTY UNTIL
11 PM CDT TONIGHT...

AT 500 PM CDT RADAR INDICATED SCATTERED THUNDERSTORMS FROM 50 MILES
SOUTHWEST OF DEL RIO EXTENDING TO THE NORTHWEST INTO
TERRELL COUNTY WEST OF SANDERSON. THE STRONGEST STORM WAS LOCATED NEAR
SANDERSON IN TERRELL COUNTY. MOVEMENT WAS TO THE EAST AT 20 MILES AN
HOUR.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS THAT CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
SEVERE THUNDERSTORMS CAN PRODUCE WIND SPEEDS OVER 60 MPH AND/OR HAIL
3/4 INCH IN DIAMETER OR LARGER
.  PEOPLE IN THESE AREAS SHOULD BE ON THE
LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER
STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Jun 4, 6:20 PM CDT, 2 hours 28 minutes before
TXZ054-050015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
620 PM CDT THU JUN 4 1992

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR VAL VERDE COUNTY UNTIL
11 PM CDT TONIGHT...

AT 615 PM CDT RADAR INDICATED SCATTERED THUNDERSTORMS ACROSS
WESTERN PORTIONS OF SOUTH CENTRAL TEXAS FROM 50 MILES
NORTHWEST OF DEL RIO THEN EXTENDING EAST TO 75 MILES NORTHEAST OF DEL
RIO. A FEW LIGHT SHOWERS WERE IN THE NORTHWEST CORNER OF VAL VERDE
COUNTY NEAR PANDALE. THE STRONGEST STORM WAS LOCATED NEAR
ROCKSPRINGS IN EDWARDS COUNTY.  MOVEMENT WAS TO THE EAST SOUTHEAST AT 15
MILES AN HOUR.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS THAT CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
SEVERE THUNDERSTORMS CAN PRODUCE WIND SPEEDS OVER 60 MPH AND/OR HAIL
3/4 INCH IN DIAMETER OR LARGER.  PEOPLE IN THESE AREAS SHOULD BE ON THE
LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER
STATEMENTS >AND POSSIBLE WARNINGS.
Special weather statement, Jun 4, 7:35 PM CDT, 1 hour 13 minutes before
TXZ054-050130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
735 PM CDT THU JUN 4 1992

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR VAL VERDE COUNTY UNTIL
11 PM CDT TONIGHT...

AT 730 PM CDT RADAR INDICATED AN AREA OF SHOWERS AND
THUNDERSTORMS FROM 35 MILES WEST OF DEL RIO EXTENDING NORTH
TO THE CROCKETT COUNTY LINE.  AN INTENSE THUNDERSTORM WAS LOCATED 50
MILES WEST OF DEL RIO. MOVEMENT WAS TO THE EAST AT 15 MPH. ANOTHER AREA
OF INTENSE THUNDERSTORMS WERE LOCATED IN THE EXTREME NORTHWEST CORNER OF
EDWARDS COUNTY. MOVEMENT OF THESE THUNDERSTORMS WAS TO THE
SOUTHSOUTHEAST AT 10 MPH.

BOATERS AND FISHERMEN ON LAKE AMISTAD AND AREA RIVERS SHOULD BE ALERT
FOR SUDDEN GUSTY WINDS...DANGEROUS LIGHTNING AND BRIEF HEAVY HEAVY
RAINFALL.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS THAT CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
SEVERE THUNDERSTORMS CAN PRODUCE WIND SPEEDS OVER 60 MPH AND/OR HAIL
3/4 INCH IN DIAMETER OR LARGER.  PEOPLE IN THESE AREAS SHOULD BE ON THE
LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER
STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Jun 4, 8:26 PM CDT, 22 minutes before
TXZ054-050230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
830 PM CDT THU JUN 4 1992

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR VAL VERDE COUNTY UNTIL
11 PM CDT TONIGHT...

AT 825 PM CDT RADAR INDICATED SHOWERS AND THUNDERSTORMS FROM 75 MILES
WEST SOUTHWEST OF DEL RIO EXTENDING NORTH TO 35 MILES NORTH OF DEL
RIO.  THE STRONGEST THUNDERSTORMS WAS 30 WEST SOUTHWEST OF DEL RIO.
A THUNDERSTORM WITH MODERATE RAINFALL WAS NEAR COMSTOCK. MOVEMENT WAS TO
THE EAST SOUTHEAST AT 10 MPH. ANOTHER AREA OF SEVERE THUNDERSTORMS WAS
LOCATED EAST OF LOMA ALTA IN EXTREME WESTERN EDWARDS COUNTY. MOVEMENT OF
THESE THUNDERSTORMS WAS TO THE SOUTH AT 10 MPH.

BOATERS AND FISHERMEN ON LAKE AMISTAD AND AREA RIVERS SHOULD BE ALERT
FOR SUDDEN GUSTY WINDS...DANGEROUS LIGHTNING AND BRIEF HEAVY HEAVY
RAINFALL.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS THAT CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
SEVERE THUNDERSTORMS CAN PRODUCE WIND SPEEDS OVER 60 MPH AND/OR HAIL
3/4 INCH IN DIAMETER OR LARGER.  PEOPLE IN THESE AREAS SHOULD BE ON THE
LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER
STATEMENTS AND POSSIBLE WARNINGS.

The office that day

Everything else NWS Austin/San Antonio, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 4, 7:11 PM CDTSevere Thunderstorm WarningEWXEdwards64 min
Jun 4, 7:47 PM CDTSevere Thunderstorm WarningEWXEdwards58 min
Jun 4, 10:01 PM CDTSevere Thunderstorm WarningEWXMaverick59 min
Jun 4, 11:01 PM CDTSevere Thunderstorm WarningEWXMaverick59 min

Nearby

Severe Thunderstorm Warnings in Texas, 1992Every severe thunderstorm warning 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.