Alert archive / Texas / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 82, NWS Austin/San Antonio, TX

May 5, 1995Edwards County, Texas

NWS Austin/San Antonio, TX issued this severe thunderstorm warning at May 5, 1995, 9:58 PM CDT for Edwards County, Texas. It was in force for 62 min.

The area

The counties it named.

The facts

Issued
May 5, 1995, 9:58 PM CDT (02:58 UTC)
Expired
May 5, 1995, 11:00 PM CDT
In force
62 min
Issued by
NWS Austin/San Antonio, TX
Area
Whole counties

County Edwards County, TX

The nearest sounding before it

Del Rio, TX (KDRT), launched 00:00Z, 3.0 hours before the alert went out and 86 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 1995-05-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1629 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 1995-05-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 89 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
1629 J/kg
Mixed-layer CIN
-100 J/kg
Mixed-layer LCL
1702 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
89 m²/s²
0-3 km storm-relative helicity
164 m²/s²
Significant tornado parameter
0.3
Supercell composite
5.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSAT 060304
SVRSAT
TXC137-060400-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
958 PM CDT FRI MAY 5 1995
 
THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1100 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTH CENTRAL TEXAS
 
   ...NORTHERN EDWARDS COUNTY
 
AT 955 PM CDT...WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE
THUNDERSTORM ENTERING EDWARDS COUNTY 25 MILES NORTH OF ROCKSPINGS.
IT IS MOVING EAST AT 25 MPH AND WILL BE CLOSE TO THE SOUTH LLANO
RIVER AND APPROACH ROUTE 377 IN 30 MINUTES.
 
THIS STORM HAS A HISTORY OF HAIL LARGER THAN 1 INCH IN SIZE.
 
SEVERE THUNDERSTORM WINDS CAN REACH SPEEDS OVER 60 MPH.  THESE
WINDS BLOW DOWN TREES...POWER LINES...AND SEVERELY DAMAGE MOBILE
HOMES...SOMETIMES BUILDINGS.  VERY LARGE HAIL CAN INJURE ANYONE
CAUGHT OUTSIDE.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FRORM THE WEATHER IN A
STRONG BUILDING.  DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...
AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS.
 
AVOID THE SOUTH LLANO RIVER.

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, May 5, 5:05 PM CDT, 4 hours 53 minutes before
TXZ204-205-219-220-060000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
500 PM CDT FRI MAY 5 1995

...WIDELY SCATTERED SHOWERS AND A FEW THUNDERSTORMS DEVELOP SOUTHWEST
   OF SAN ANTONIO...

AT 455 PM CDT...AN AREA OF WIDELY SCATTERED SHOWERS AND A FEW
THUNDERSTORMS DEVELOPED WEST AND SOUTHWEST OF SAN ANTONIO...BETWEEN
COTULLA AND HONDO...AND WERE MOVING NORTHWARD AT ABOUT 25 MPH.

THESE WIDELY SCATTERED SHOWERS AND A FEW THUNDERSTORMS WILL AFFECT
PARTS OF BEXAR...MEDINA...ATASCOSA...AND FRIO COUNTIES FOR THE NEXT
1 TO 2 HOURS.  OCCASIOANL LIGHTNING AND PERIODS OF MODERATE RAIN CAN
BE EXPECTED FROM THE STRONGER SHOWERS AND THUNDERSTORMS.
Special weather statement, May 5, 5:27 PM CDT, 4 hours 31 minutes before
TXZ187-189-204-205-060015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
525 PM CDT FRI MAY 5 1995

...WIDELY SCATTERED SHOWERS AND A FEW THUNDERSTORMS TO THE WEST
   AND NORTHWEST OF SAN ANTONIO...

AT 525 PM CDT...AN AREA OF WIDELY SCATTERED SHOWERS AND A FEW
THUNDERSTORMS WAS INDICATED NORTH OF HONDO OR TO THE WEST AND
NORTHWEST OF SAN ANTONIO...MOVING NORTHWARD AT ABOUT 25 MPH.

THESE WIDELY SCATTERED SHOWERS2 AND A FEW THUNDERSTORMS WILL AFFECT
PARTS OF BEXAR...MEDINA...BANDERA...AND KENDALL COUNTIES FOR THE NEXT
1 TO 2 HOURS.  OCCASIOANL LIGHTNING AND PERIODS OF MODERATE RAIN CAN
BE EXPECTED FROM THE STRONGER SHOWERS AND THUNDERSTORMS.
Special weather statement, May 5, 5:50 PM CDT, 4 hours 8 minutes before
TXZ186-187-189-204-205-060045-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
545 PM CDT FRI MAY 5 1995

...WIDELY SCATTERED SHOWERS AND A FEW THUNDERSTORMS TO THE WEST
AND NORTHWEST OF SAN ANTONIO...

AT 545 PM CDT...AN AREA OF WIDELY SCATTERED SHOWERS AND A FEW
THUNDERSTORMS WAS INDICATED NORTH OF HONDO OR TO THE WEST AND
NORTHWEST OF SAN ANTONIO...MOVING NORTHWARD AT ABOUT 25 MPH.
THE STRONGEST THUNDERSTORM WAS LOCATED WEST OF MEDINA LAKE.

THESE WIDELY SCATTERED SHOWERS AND A FEW THUNDERSTORMS WILL AFFECT
PARTS OF BANDERA...KENDALL...KERR...NORTHWEST BEXAR AND NORTHERN
MEDINA COUNTIES FOR THE NEXT 1 TO 2 HOURS.  OCCASIOANAL LIGHTNING AND
BRIEF PERIODS OF MODERATE RAIN CAN BE EXPECTED FROM THE STRONGER
SHOWERS AND THUNDERSTORMS.
Special weather statement, May 5, 6:12 PM CDT, 3 hours 46 minutes before
TXZ186-187-189-060100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
611 PM CDT FRI MAY 5 1995

...WIDELY SCATTERED SHOWERS AND A FEW THUNDERSTORMS TO THE NORTHWEST
   OF SAN ANTONIO...

AT 605 PM CDT...AN AREA OF WIDELY SCATTERED SHOWERS AND A FEW
THUNDERSTORMS WAS INDICATED OVER EASTERN BANDERA COUNTY MOVING
NORTH AT 25 MILES AN HOUR.

THE STRONGEST THUNDERSTORM WAS IN EASTERN BANDERA COUNTY.  THIS
THUNDERSTORM COULD PRODUCE SOME HAIL...BRIEF GUSTY WIND...OCCASIONAL
LIGHTNING AND BRIEF PERIODS OF MODERATE TO HEAVY RAIN AS IT MOVES
OVER EASTERN BANDERA COUNTY AND POSSIBLY AFFECTS THE WEST PART OF
KENDALL AND EAST PART OF KERR COUNTY IN THE NEXT 1 TO 2 HOURS.

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.