Alert archive / Texas / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 26, NWS Austin/San Antonio, TX

March 12, 1995Uvalde County, Texas

NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Mar 12, 1995, 9:44 PM CST for Uvalde County, Texas. It was in force for 46 min.

The area

The counties it named.

The facts

Issued
Mar 12, 1995, 9:44 PM CST (03:44 UTC)
Expired
Mar 12, 1995, 10:30 PM CST
In force
46 min
Issued by
NWS Austin/San Antonio, TX
Area
Whole counties

County Uvalde County, TX

The nearest sounding before it

Del Rio, TX (KDRT), launched 00:00Z, 3.7 hours before the alert went out and 104 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 1995-03-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1127 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 1995-03-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 70 square meters per square second.1939587897Sfc1 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
1127 J/kg
Mixed-layer CIN
-70 J/kg
Mixed-layer LCL
1462 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
70 m²/s²
0-3 km storm-relative helicity
264 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSAT 130346 RRA
SVRSAT
TXC463-130430-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SAN ANTONIO TX
944 PM CST SUN MAR 12 1995
 
THE NATIONAL WEATHER SERVICE IN SAN ANTONIO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1030 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTH TEXAS
 
   ...UVALDE COUNTY
 
AT 945 PM NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE
THUNDERSTORM IN UVALDE COUNTY MOVING TOWARD THE EAST AT 25 MPH.
 
PEOPLE IN THE PATH OF THIS STORM SHOULD BE ALERT TO THE POSSIBILITY
OF LARGE HAIL AND DAMAGING WINDS.  FREQUENT LIGHTNING AND LOCALLY
HEAVY RAIN CAN OCCUR WITH ANY THUNDERSTORM.
 
THIS IS A DANGEROUS STORM...TAtKE COVER IMMEDIATELY IF YOU ARE IN
ITS PATH.  FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF YOUR BUILDING...STAY AWAY FROM WINDOWS!  SEVERE
THUNDERSTORMS CAN CAUSE AS MUCH DAMAGE AS A TORNADO.

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, Mar 12, 7:39 PM CST, 2 hours 5 minutes before
TXZ155-171>173-188-190>192-194-209-130400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
735 PM CST SUN MAR 12 1995

...TORNADO WATCH UNTIL 2 AM FOR TRAVIS...WILLIAMSON...HAYS...BURNET...
   BLANCO...SAN SABA...LLANO AND GILLESPIE...

...FLASH FLOOD WATCH FOR LEE AND FAYETTE COUNTIES THROUGH MONDAY...

AT 735 PM LIGHT TO MODERATE SHOWERS WERE ALONG A LINE FROM NEAR CAMERON
TO 10 MILES EAST OF GIDDINGS TO NEAR COLUMBUS.  OTHER LIGHT SHOWERS WERE
FROM MARBLE FALLS TO NEAR SAN MARCOS.  THE SHOWERS WERE ALL MOVING NORTH
AT 25 MPH.

STRONGER THUNDERSTORMS WERE WEST OF A LINE FROM BROWNWOOD TO BRADY TO
UVALDE.  AS THOSE STORMS MOVE EAST SEVERE THUNDERSTORMS MAY DEVELOP OR
MOVE INTO THE WATCH AREA.  THOSE STORMS MAY PRODUCE TORNADOES.  STAY
TUNED FOR LATER STATEMENTS.
LEACH
Special weather statement, Mar 12, 8:48 PM CST, 56 minutes before
TXZ155-171-172-188-190-173-192-191-194-209-130445-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
848 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT UNTIL 2 AM FOR TRAVIS...WILLIAMSON...HAYS...
BURNET...BLANCO...LLANO...SAN SABA AND GILLIESPIE COUNTIES...

...FLASH FLOOD WATCH IN EFFECT THROUGH MONDAY FOR LEE AND FAYETTE
COUNTIES...

AT 840 PM A LARGE AREA OF STRONG THUNDERSTORMS WAS WEST OF A LINE FROM
RICHLAND SPRINGS TO KERRVILLE.  THE AREA WAS MOVING EAST AT 20 MPH AS
THE INDIVIDUAL STORMS WERE MOVING NORTHEAST AT 30 MPH.  THUNDERSTORMS
WILL BE MOVING INTO WESTERN GILLESPIE COUNTY BY 915 PM.

LIGHT TO MODERATE RAIN SHOWERS WERE ALONG A LINE FROM CAMERON
TO GIDDINGS TO SCHULENBURG AND FROM LOCKHART TO LULING.  LIGHT SHOWERS
WERE SCATTERED OVER WILLIAMSON AND TRAVIS COUNTIES.

LEACH
Special weather statement, Mar 12, 9:29 PM CST, 15 minutes before
TXZ155-171-172-188-190-173-192-191-194-209-130500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
930 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT UNTIL 2 AM FOR TRAVIS...WILLIAMSON...HAYS...
BURNET...BLANCO...LLANO...SAN SABA AND GILLIESPIE COUNTIES...
...FLASH FLOOD WATCH NOW INCLUDES TRAVIS...WILLIAMSON...HAYS...BLANCO...
BURNET...SAN SABA...LLANO...GILLESPIE...LEE...BASTROP...CALDWELL AND
FAYETTE COUNTIES...

AT 925 PM STRONG THUNDERSTORMS WERE FROM NORTHERN SAN SABA COUNTY NEAR
RICHLAND SPRINGS TO MASON TO HARPER IN WESTERN GILLESPIE COUNTY.  THE
STORMS WERE MOVING NORTHEAST AT 30 MPH.  THE AREA OF STORMS WAS MOVING
EAST AT 20 MPH AND WILL BE MOVING THROUGH GILLESPIE...LLANO AND SAN SABA
COUNTIES UNTIL 11 PM.

LEACH
Special weather statement, Mar 12, 9:30 PM CST, 14 minutes before
TXZ155-171-172-188-190-173-192-191-194-209-130500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
930 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT UNTIL 2 AM FOR TRAVIS...WILLIAMSON...HAYS...
BURNET...BLANCO...LLANO...SAN SABA AND GILLIESPIE COUNTIES...
...FLASH FLOOD WATCH NOW INCLUDES TRAVIS...WILLIAMSON...HAYS...BLANCO...
BURNET...SAN SABA...LLANO...GILLESPIE...LEE...BASTROP...CALDWELL AND
FAYETTE COUNTIES...

AT 925 PM STRONG THUNDERSTORMS WERE FROM NORTHERN SAN SABA COUNTY NEAR
RICHLAND SPRINGS TO MASON TO HARPER IN WESTERN GILLESPIE COUNTY.  THE
STORMS WERE MOVING NORTHEAST AT 30 MPH.  THE AREA OF STORMS WAS MOVING
EAST AT 20 MPH AND WILL BE MOVING THROUGH GILLESPIE...LLANO AND SAN SABA
COUNTIES UNTIL 11 PM.

LEACH
Special weather statement, Mar 12, 9:40 PM CST, 4 minutes before
TXZ183-130445-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
940 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT FOR VAL VERDE COUNTY UNTIL 200 AM CST MONDAY
MORNING...

AT 935 PM CST NATIONAL WEATHER SERVICE RADAR AT SAN ANGELO INDICATED NO
PRECIPITATION IN VAL VERDE COUNTY. THE THUNDERSTORMS REPORTED EARLIER
HAD MOVED EAST OF VAL VERDE COUNTY.

BOATERS AND FISHERMEN ON LAKE AMISTAD AND SURROUNDING RIVERS SHOULD
CONTINUE TO REMAIN ALERT FOR THREATENING WEATHER.

REMEMEBER A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR
TORNADOES IN AND CLOSE TO THE WATCH AREA. PERSONS IN THESE AREAS SHOULD
BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS.

STAY TUNED TO NOAA WEATER RADIO...LOCAL RADIO AND CABLE TV FOR FURTHER
STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, Mar 12, 9:41 PM CST, 3 minutes before
TXZ183-130445-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
940 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT FOR VAL VERDE COUNTY UNTIL 200 AM CST MONDAY
MORNING...

AT 935 PM CST NATIONAL WEATHER SERVICE RADAR AT SAN ANGELO INDICATED NO
PRECIPITATION IN VAL VERDE COUNTY. THE THUNDERSTORMS REPORTED EARLIER
HAD MOVED EAST OF VAL VERDE COUNTY.

BOATERS AND FISHERMEN ON LAKE AMISTAD AND SURROUNDING RIVERS SHOULD
CONTINUE TO REMAIN ALERT FOR THREATENING WEATHER.

REMEMEBER A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR
TORNADOES IN AND CLOSE TO THE WATCH AREA. PERSONS IN THESE AREAS SHOULD
BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS.

STAY TUNED TO NOAA WEATER RADIO...LOCAL RADIO AND CABLE TV FOR FURTHER
STATEMENTS OR POSSIBLE WARNINGS.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 12, 7:39 PM CSTSevere Thunderstorm WarningEWXKinney66 min
Mar 12, 7:51 PM CSTSevere Thunderstorm WarningEWXVal Verde39 min
Mar 12, 7:54 PM CSTSevere Thunderstorm WarningEWXMaverick66 min
Mar 12, 8:42 PM CSTSevere Thunderstorm WarningEWXUvalde63 min
Mar 12, 9:03 PM CSTSevere Thunderstorm WarningEWXMaverick57 min
Mar 12, 9:23 PM CSTSevere Thunderstorm WarningEWXReal67 min
Mar 12, 9:52 PM CSTSevere Thunderstorm WarningEWXZavala68 min
Mar 12, 10:00 PM CSTSevere Thunderstorm WarningEWXBandera, Medina60 min
Mar 12, 10:56 PM CSTSevere Thunderstorm WarningEWXBandera, Kerr64 min
Mar 12, 11:06 PM CSTFlash Flood WarningEWXKerr2 hr
Mar 12, 11:14 PM CSTSevere Thunderstorm WarningEWXFrio, La Salle61 min
Mar 12, 11:35 PM CSTSevere Thunderstorm WarningEWXKendall55 min
Mar 12, 11:51 PM CSTSevere Thunderstorm WarningEWXAtascosa69 min
Mar 13, 12:55 AM CSTFlash Flood WarningEWXKerr4 hr
Mar 13, 2:25 AM CSTSevere Thunderstorm WarningEWXGoliad50 min
Mar 13, 3:10 AM CSTTornado WarningEWXFayette50 min

Nearby

Severe Thunderstorm Warnings in Texas, 1995Every severe thunderstorm warning in 1995

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.