Alert archive / Texas / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 21, NWS San Angelo, TX

May 7, 1995Coke County, Texas

NWS San Angelo, TX issued this severe thunderstorm warning at May 7, 1995, 7:15 AM CDT for Coke County, Texas. It was in force for 45 min.

The area

The counties it named.

The facts

Issued
May 7, 1995, 7:15 AM CDT (12:15 UTC)
Expired
May 7, 1995, 8:00 AM CDT
In force
45 min
Issued by
NWS San Angelo, TX
Area
Whole counties

County Coke County, TX

The nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 0.3 hours before the alert went out and 158 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 1995-05-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2940 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 1995-05-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 30 square meters per square second.1939587897117Sfc1 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
2940 J/kg
Mixed-layer CIN
-26 J/kg
Mixed-layer LCL
722 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
30 m²/s²
0-3 km storm-relative helicity
79 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSJT 071218
SVRSJT
TXC081-071300-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SAN ANGELO TX
715 AM CDT SUN MAY 7 1995
 
THE NATIONAL WEATHER SERVICE IN SAN ANGELO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  800 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN WEST CENTRAL TEXAS
 
   ...EASTERN COKE COUNTY
 
AT 715 AM RADAR INDICATED A SEVERE THUNDERSTORM 15 MILES SOUTH OF
ROBERT LEE. MOVEMENT WAS NORTHEAST AT 40 MILES AN HOUR.
 
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES
WITH LITTLE OR NO ADVANCE WARNING.  REMAIN CALM BUT BE ALERT TO
RAPIDLY CHANGIN G WEATHER CONDITIONS.

The office that day

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

IssuedProductOfficeCountiesLasted
May 7, 6:41 AM CDTSevere Thunderstorm WarningSJTTom Green49 min
May 7, 9:14 AM CDTSevere Thunderstorm WarningSJTRunnels61 min
May 7, 2:49 PM CDTSevere Thunderstorm WarningSJTCrockett41 min
May 7, 3:18 PM CDTSevere Thunderstorm WarningSJTSchleicher27 min
May 7, 4:31 PM CDTTornado WarningSJTTom Green44 min
May 7, 4:44 PM CDTSevere Thunderstorm WarningSJTConcho46 min
May 7, 4:55 PM CDTSevere Thunderstorm WarningSJTTom Green65 min
May 7, 5:55 PM CDTSevere Thunderstorm WarningSJTConcho50 min
May 7, 6:18 PM CDTSevere Thunderstorm WarningSJTTom Green42 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.