Alert archive / Texas / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 7, NWS Austin/San Antonio, TX

March 6, 1995Uvalde County, Zavala County, Texas

NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Mar 6, 1995, 10:48 PM CST for Uvalde County, Zavala County, Texas. It was in force for 57 min.

The area

The counties it named.

The facts

Issued
Mar 6, 1995, 10:48 PM CST (04:48 UTC)
Expired
Mar 6, 1995, 11:45 PM CST
In force
57 min
Issued by
NWS Austin/San Antonio, TX
Area
Whole counties

Counties Uvalde County, TX, Zavala County, TX

The nearest sounding before it

Del Rio, TX (KDRT), launched 00:00Z, 4.8 hours before the alert went out and 109 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 1995-03-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 870 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 1995-03-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 35 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
870 J/kg
Mixed-layer CIN
-268 J/kg
Mixed-layer LCL
1012 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
35 m²/s²
0-3 km storm-relative helicity
76 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 KSAT 070451 RRA
SVRSAT
TXC463-507-070545-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SAN ANTONIO TX
1048 PM CST MON MAR 6 1995
 
THE NATIONAL WEATHER SERVICE IN SAN ANTONIO HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1145 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTH TEXAS
 
   ...UVALDE COUNTY...ZAVALA COUNTY
 
AT 1045 PM CST NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF
THUNDERSTORMS IN WESTERN UVALDE COUNTY AND WESTERN ZAVALA COUNTY. THESE
WERE WERE MOVING TOWARD THE EAST AT 30 MILES PER HOUR. IF YOU ARE IN THE
PATH OF THESE STORMS BE PREPARED FOR VERY HEAVY RAINS...STRONG GUSTY
WINDS...AND POSSIBLE LARGE HAIL.
 
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.

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 6, 9:30 PM CST, 1 hour 18 minutes before
TXZ183-070430-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
930 PM CST MON MAR 6 1995

AT 925 M CST WEATHER RADAR SHOWED AN AREA OF SHOWERS AND THUNDERSTORMS
EXTENDING FROM 50 MILES NORTHEAST TO 35 MILES SOUTHWEST OF DEL RIO TX.
STRONGEST THUNDERTORMS WERE LOCATED IN WESTERN EDWARDS COUNTY ABOUT 40
MILES NORTHEAST OF DEL RIO.  MOVEMENT WAS TO THE EAST AT 35 MPH .

BRIEF HEAVY RAINS FELL THROUGHOUT MUCH OF DEL RIO AS THESE STORMS MOVED
THROUGH TOWN TO THE EAST.  SOME MINOR FLOODING MAY OCCUR IN LOW WATER
CROSSINGS AND LOW LYING AREAS IF MORE THUNDERSTORMS MOVE THROUGH TOWN.

BOATERS AND FISHERMEN ON LAKE AMISTAD AND SURROUNDING RIVERS SHOULD
BE PREPARED TO MOVE TO SHORE AND AWAY FROM THE WATER IF
THREATENING WEATHER APPROACHES.

SMALL HAIL...BRIEF HEAVY RAIN...STRONG GUSTY WINDS AND FREQUENT
DANGEROUS LIGHTNING ARE POSSIBLE WITH THESE STORMS.

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

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Special weather statement, Mar 6, 9:30 PM CST, 1 hour 18 minutes before
TXZ183-070430-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
930 PM CST MON MAR 6 1995

AT 925 M CST WEATHER RADAR SHOWED AN AREA OF SHOWERS AND THUNDERSTORMS
EXTENDING FROM 50 MILES NORTHEAST TO 35 MILES SOUTHWEST OF DEL RIO TX.
STRONGEST THUNDERTORMS WERE LOCATED IN WESTERN EDWARDS COUNTY ABOUT 40
MILES NORTHEAST OF DEL RIO.  MOVEMENT WAS TO THE EAST AT 35 MPH .

BRIEF HEAVY RAINS FELL THROUGHOUT MUCH OF DEL RIO AS THESE STORMS MOVED
THROUGH TOWN TO THE EAST.  SOME MINOR FLOODING MAY OCCUR IN LOW WATER
CROSSINGS AND LOW LYING AREAS IF MORE THUNDERSTORMS MOVE THROUGH TOWN.

BOATERS AND FISHERMEN ON LAKE AMISTAD AND SURROUNDING RIVERS SHOULD
BE PREPARED TO MOVE TO SHORE AND AWAY FROM THE WATER IF
THREATENING WEATHER APPROACHES.

SMALL HAIL...BRIEF HEAVY RAIN...STRONG GUSTY WINDS AND FREQUENT
DANGEROUS LIGHTNING ARE POSSIBLE WITH THESE STORMS.

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

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Special weather statement, Mar 6, 10:11 PM CST, 37 minutes before
TXZ185-203-070515-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN ANTONIO TX
1011 PM CST MON MAR 6 1995

at 10 pm cst...national weather service doppler radar indicated strong
thunderstorms moving into western real and uvalde counties. the storms were
moving west near 30 mph.

strong gusty winds...brief heavy rain...dangerous lightning...and small
hail are possible with these storms as they move through the area during the
next 1 hour or so. motorists should be alert for water on the roadway and
reduced visibilities while driving through these storm.

stay tuned to noaa weather radio or your local radio or tv station for the
latest weather information.
Special weather statement, Mar 6, 10:16 PM CST, 32 minutes before
TXZ185-203-070515-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN ANTONIO TX
1011 PM CST MON MAR 6 1995

at 10 pm cst...national weather service doppler radar indicated strong
thunderstorms moving into western real and uvalde counties. the storms were
moving west near 30 mph.

strong gusty winds...brief heavy rain...dangerous lightning...and small
hail are possible with these storms as they move through the area during the
next 1 hour or so. motorists should be alert for water on the roadway and
reduced visibilities while driving through these storm.

stay tuned to noaa weather radio or your local radio or tv station for the
latest weather information.
Special weather statement, Mar 6, 10:37 PM CST, 11 minutes before
TXZ185-203-070515-

SPECIAL WEATHER STATEMENT   ...CORRECTION...
NATIONAL WEATHER SERVICE SAN ANTONIO TX
1011 PM CST MON MAR 6 1995

AT 10 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED STRONG
THUNDERSTORMS MOVING INTO WESTERN REAL AND UVALDE COUNTIES. THE STORMS WERE
MOVING EAST NEAR 30 MPH.

STRONG GUSTY WINDS...BRIEF HEAVY RAIN...DANGEROUS LIGHTNING...AND SMALL
HAIL ARE POSSIBLE WITH THESE STORMS AS THEY MOVE THROUGH THE AREA DURING THE
NEXT 1 HOUR OR SO. MOTORISTS SHOULD BE ALERT FOR WATER ON THE ROADWAY AND
REDUCED VISIBILITIES WHILE DRIVING THROUGH THESE STORM.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR THE
LATEST WEATHER INFORMATION.
Special weather statement, Mar 6, 10:42 PM CST, 6 minutes before
TXZ186-187-204-219-070545-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN ANTONIO TX
1042 PM CST MON MAR 6 1995

...STRONG THUNDERSTORMS MOVING INTO BANDERA...KERR...MEDINA...AND FRIO
   COUNTIES...

AT 1040 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED STRONG
THUNDERSTORMS MOVING INTO WESTERN BANDERA...KERR...MEDINA...AND FRIO COUNTIES.
THE STORMS WERE MOVING EAST NEAR 35 MPH

STRONG GUSTY WINDS...BRIEF HEAVY RAIN...DANGEROUS LIGHTNING...AND SMALL
HAIL ARE POSSIBLE WITH THESE STORMS AS THEY MOVE THROUGH THE AREA DURING THE
NEXT HOUR. RESIDENTS IN THIS AREA...INCLUDING THE CITIES OF VANDERPOOL...
KERRVILL AND HONDO..SHOULD BE ALERT FOR POSSIBLE THREATENING WEATHER.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR THE
LATEST WEATHER INFORMATION.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 6, 10:00 PM CSTSevere Thunderstorm WarningEWXKinney60 min
Mar 6, 11:33 PM CSTSevere Thunderstorm WarningEWXBandera, Frio, Medina57 min
Mar 6, 11:54 PM CSTSevere Thunderstorm WarningEWXBexar66 min
Mar 7, 12:20 AM CSTSevere Thunderstorm WarningEWXComal, Kendall55 min
Mar 7, 12:35 AM CSTSevere Thunderstorm WarningEWXAtascosa, Frio55 min
Mar 7, 1:02 AM CSTSevere Thunderstorm WarningEWXGuadalupe58 min
Mar 7, 1:05 AM CSTSevere Thunderstorm WarningEWXCaldwell, Hays55 min
Mar 7, 1:06 AM CSTSevere Thunderstorm WarningEWXWilson69 min
Mar 7, 1:11 AM CSTSevere Thunderstorm WarningEWXGonzales64 min
Mar 7, 1:32 AM CSTSevere Thunderstorm WarningEWXBastrop, Travis58 min
Mar 7, 1:38 AM CSTSevere Thunderstorm WarningEWXLavaca37 min
Mar 7, 1:58 AM CSTSevere Thunderstorm WarningEWXLee62 min
Mar 7, 2:16 AM CSTSevere Thunderstorm WarningEWXFayette55 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.