Alert archive / Texas / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 149, NWS Austin/San Antonio, TX

June 23, 1994Gillespie County, Texas

NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Jun 23, 1994, 5:45 PM CDT for Gillespie County, Texas. It was in force for 30 min.

The area

The counties it named.

The facts

Issued
Jun 23, 1994, 5:45 PM CDT (22:45 UTC)
Expired
Jun 23, 1994, 6:15 PM CDT
In force
30 min
Issued by
NWS Austin/San Antonio, TX
Area
Whole counties

County Gillespie County, TX

The nearest sounding before it

Del Rio, TX (KDRT), launched 12:00Z, 10.8 hours before the alert went out and 211 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 12:00Z on 1994-06-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2224 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 12:00Z on 1994-06-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 73 square meters per square second.1939Sfc1 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
2224 J/kg
Mixed-layer CIN
-126 J/kg
Mixed-layer LCL
1111 m above ground
0-6 km bulk shear
10 kt
0-1 km storm-relative helicity
73 m²/s²
0-3 km storm-relative helicity
160 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 KAUS 232245
SVRAUS
TXC171-232330-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AUSTIN TX
545 PM CDT THU JUN 23 1994
 
THE NATIONAL WEATHER SERVICE IN AUSTIN HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  630 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTH CENTRAL TEXAS
 
   ...WESTERN GILLESPIE COUNTY
 
AT 543 PM...RADAR INDICATED A SEVERE THUNDERSTORM 10 MILES WEST OF
FREDRICKSBURG...MOVING SOUTH AT 20 MILES AN HOUR. THIS STORM LIKELY
CONTAINS LARGE HAIL
 
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A BUILDING OR CAR.
DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...AND DEADLY
LIGHTNING ARE ALL LIKELY IN SEVERE THUNDERSTORMS. DO NOT SEEK
SHELTER UNDER TREES OR NEAR METAL OBJECTS.

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 23, 4:01 PM CDT, 1 hour 44 minutes before
TXZ171-172-232200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
401 PM CDT THU JUN 23 1994

...STRONG THUNDERSTORM DEVELOPS IN THE TEXAS HILL COUNTRY...

AT 357 PM...A STRONG THUNDERSTORM WAS SOUTHEAST OF LLANO...OR JUST
SOUTHWEST OF KINGSLAND.  THE STORM WAS MOVING SOUTHEAST AT 20 MILES
AN HOUR AND SHOULD PASS WEST OF KINGSLAND.

GUSTY WIND...DANGEROUS LIGHTNING AND BRIEF HEAVY RAIN CAN BE EXPECTED
WITH THE PASSAGE OF THIS STORM IN SOUTHEAST LLANO COUNTY.
PEEK
Special weather statement, Jun 23, 4:39 PM CDT, 1 hour 6 minutes before
TXZ171-188-232230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
439 PM CDT THU JUN 23 1994

...STRONG THUNDERSTORMS CONTINUE IN THE TEXAS HILL COUNTRY...

AT 434 PM...STRONG THUNDERSTORMS WERE FROM SOUTHWEST OF LLANO TO
JUST NORTH OF FREDRICKSBURG.  MOVEMENT WAS SOUTH AT 20 MILES AN
HOUR.

PEOPLE IN SOUTHERN LLANO AND GILLESPIE COUNTIES SHOULD BE ON
THE ALERT FOR HEAVY RAIN...GUSTY WIND AND DANGEROUS LIGHTNING
WITH THE PASSAGE OF THESE STORMS.
PEEK
Special weather statement, Jun 23, 4:39 PM CDT, 1 hour 6 minutes before
TXZ171-188-232230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
439 PM CDT THU JUN 23 1994

...STRONG THUNDERSTORMS CONTINUE IN THE TEXAS HILL COUNTRY...

AT 434 PM...STRONG THUNDERSTORMS WERE FROM SOUTHWEST OF LLANO TO
JUST NORTH OF FREDRICKSBURG.  MOVEMENT WAS SOUTH AT 20 MILES AN
HOUR.

PEOPLE IN SOUTHERN LLANO AND GILLESPIE COUNTIES SHOULD BE ON
THE ALERT FOR HEAVY RAIN...GUSTY WIND AND DANGEROUS LIGHTNING
WITH THE PASSAGE OF THESE STORMS.
PEEK

WOUS01KAWN.
Special weather statement, Jun 23, 5:31 PM CDT, 14 minutes before
TXZ155-171-172-188-173-192-191-232330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
531 PM CDT THU JUN 23 1994

...STRONG THUNDERSTORMS IN THE HILL COUNTRY AND SOUTHCENTRAL TEXAS...

AT 528 PM...STRONG THUNDERSTORMS WERE SOUTHEAST OF SAN SABA...WEST OF
FREDRICKSBURG...BETWEEN DRIPPING SPRINGS AND SAN MARCOS AND NEAR
GEORGETOWN.  MOVEMENT WAS SOUTH AT 20 MILES AN HOUR.

PEOPLE IN SAN SABA...SOUTHERN BURNET...GILLESPIE...WILLIAMSON AND HAYS
COUNTIES SHOULD BE ON THE ALERT FOR HEAVY RAIN...SMALL HAIL...DANGEROUS
LIGHTNING AND HEAVY RAIN AS THESE STORMS MOVE THROUGH.
PEEK

WWUS35KCHS.
Special weather statement, Jun 23, 5:33 PM CDT, 12 minutes before
TXZ155-171-172-188-173-192-191-232330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
531 PM CDT THU JUN 23 1994

...STRONG THUNDERSTORMS IN THE HILL COUNTRY AND SOUTHCENTRAL TEXAS...

AT 528 PM...STRONG THUNDERSTORMS WERE SOUTHEAST OF SAN SABA...WEST OF
FREDRICKSBURG...BETWEEN DRIPPING SPRINGS AND SAN MARCOS AND NEAR
GEORGETOWN.  MOVEMENT WAS SOUTH AT 20 MILES AN HOUR.

PEOPLE IN SAN SABA...SOUTHERN BURNET...GILLESPIE...WILLIAMSON AND HAYS
COUNTIES SHOULD BE ON THE ALERT FOR HEAVY RAIN...SMALL HAIL...DANGEROUS
LIGHTNING AND HEAVY RAIN AS THESE STORMS MOVE THROUGH.
PEEK
Special weather statement, Jun 23, 5:42 PM CDT, 3 minutes before
TXZ155-171-172-188-173-192-191-232330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
531 PM CDT THU JUN 23 1994

...STRONG THUNDERSTORMS IN THE HILL COUNTRY AND SOUTHCENTRAL TEXAS...

AT 528 PM...STRONG THUNDERSTORMS WERE SOUTHEAST OF SAN SABA...WEST OF
FREDRICKSBURG...BETWEEN DRIPPING SPRINGS AND SAN MARCOS AND NEAR
GEORGETOWN.  MOVEMENT WAS SOUTH AT 20 MILES AN HOUR.

PEOPLE IN SAN SABA...SOUTHERN BURNET...GILLESPIE...WILLIAMSON AND HAYS
COUNTIES SHOULD BE ON THE ALERT FOR HEAVY RAIN...SMALL HAIL...DANGEROUS
LIGHTNING AND HEAVY RAIN AS THESE STORMS MOVE THROUGH.
PEEK

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 23, 4:00 PM CDTSevere Thunderstorm WarningEWXVal Verde55 min
Jun 23, 4:26 PM CDTSevere Thunderstorm WarningEWXKerr, Real64 min
Jun 23, 4:54 PM CDTSevere Thunderstorm WarningEWXEdwards66 min
Jun 23, 4:57 PM CDTTornado WarningEWXEdwards33 min
Jun 23, 5:15 PM CDTTornado WarningEWXVal Verde45 min
Jun 23, 6:16 PM CDTSevere Thunderstorm WarningEWXBandera, Kendall, Kerr59 min
Jun 23, 6:16 PM CDTSevere Thunderstorm WarningEWXComal59 min
Jun 23, 6:31 PM CDTTornado WarningEWXKerr29 min

Nearby

Severe Thunderstorm Warnings in Texas, 1994Every severe thunderstorm warning in 1994

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.