Alert archive / Texas / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 264, NWS Austin/San Antonio, TX

December 17, 1995Goliad County, Texas

NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Dec 17, 1995, 3:37 AM CST for Goliad County, Texas. It was in force for 53 min.

The area

The counties it named.

The facts

Issued
Dec 17, 1995, 3:37 AM CST (09:37 UTC)
Expired
Dec 17, 1995, 4:30 AM CST
In force
53 min
Issued by
NWS Austin/San Antonio, TX
Area
Whole counties

County Goliad County, TX

The nearest sounding before it

Corpus Christi, TX (KCRP), launched 00:00Z, 9.6 hours before the alert went out and 103 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, Corpus Christi, TX at 00:00Z on 1995-12-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 564 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, Corpus Christi, TX at 00:00Z on 1995-12-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 73 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
564 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
523 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
73 m²/s²
0-3 km storm-relative helicity
135 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KVCT 170940 RRA
SVRVCT
TXC175-171030-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE VICTORIA TX
337 AM CST SUN DEC 17 1995
 
THE NATIONAL WEATHER SERVICE IN VICTORIA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  430 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS......
 
IN SOUTH CENTRAL TEXAS
 
   ...CENTRAL GOLIAD COUNTY
 
AT 330 AM VICTORIA RADAR INDICATED A SEVERE THUNDERSTORM 5 MILES
SOUTHWEST OF GOLIAD. MOVEMENT WAS TO THE NORTH AT 35 MPH.
 
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A
STRONG BUILDING.  DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...
AND FREQUENT LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS.
 
 
 
r

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 17, 2:15 AM CSTSevere Thunderstorm WarningEWXLee45 min
Dec 17, 3:23 AM CSTSevere Thunderstorm WarningEWXDeWitt67 min
Dec 17, 3:26 AM CSTSevere Thunderstorm WarningEWXCalhoun64 min
Dec 17, 3:37 AM CSTSevere Thunderstorm WarningEWXGuadalupe53 min
Dec 17, 3:49 AM CSTSevere Thunderstorm WarningEWXLavaca56 min
Dec 17, 4:16 AM CSTSevere Thunderstorm WarningEWXGonzales44 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.