Alert archive / Texas / Severe Thunderstorm Warnings in 2005

Severe Thunderstorm Warning 161, NWS Austin/San Antonio, TX

June 1, 2005Uvalde County, Zavala County, Texas

NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Jun 1, 2005, 5:22 AM CDT for Uvalde County, Zavala County, Texas. It was in force for 53 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 1, 2005, 5:22 AM CDT (10:22 UTC)
Expired
Jun 1, 2005, 6:15 AM CDT
In force
53 min
Issued by
NWS Austin/San Antonio, TX
Area
Counties, with a storm outline in the text

Counties Uvalde County, TX, Zavala County, TX

The radar

The Laughlin AFB radar (KDFX), 42 km from the middle of the area, began a volume at 10:22 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 1, 12:40 AM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Del Rio, TX (KDRT), launched 00:00Z, 10.4 hours before the alert went out and 97 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 2005-06-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3659 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 2005-06-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 3 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
3659 J/kg
Mixed-layer CIN
-23 J/kg
Mixed-layer LCL
1496 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
3 m²/s²
0-3 km storm-relative helicity
74 m²/s²
Significant tornado parameter
-0.1
Supercell composite
-0.7

Open this sounding in Storm Lab

The text

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

000 
WUUS54 KEWX 011022
SVREWX
TXC463-507-011115-
/O.NEW.KEWX.SV.W.0161.050601T1022Z-050601T1115Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
522 AM CDT WED JUN 1 2005

THE NATIONAL WEATHER SERVICE IN AUSTIN SAN ANTONIO HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR THE FOLLOWING COUNTIES...
  UVALDE
  ZAVALA

* UNTIL 615 AM CDT

* AT 518 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED 15
  MILES NORTHWEST OF UVALDE...AND MOVING SOUTH AT 25 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE LA PRYOR AND BATESVILLE.

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.

LAT...LON 2947 9989 2940 10008 2879 9986 2889 9957

$$
1 follow-up statement
000 
WWUS54 KEWX 011032
SVSEWX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
532 AM CDT WED JUN 1 2005

TXC463-507-011115-
/O.CON.KEWX.SV.W.0161.000000T0000Z-050601T1115Z/
UVALDE TX-ZAVALA TX-
532 AM CDT WED JUN 1 2005

...A SEVERE THUNDERSTORM WARNING CONTINUES UNTIL 615 AM CDT FOR
ZAVALA AND UVALDE COUNTIES...

AT 530 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING NICKEL SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS
LOCATED 11 MILES NORTHWEST OF UVALDE...MOVING SOUTH AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE LA PRYOR AND BATESVILLE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 700 AM CDT
WEDNESDAY MORNING FOR SOUTH CENTRAL TEXAS.

LAT...LON 2947 9989 2940 10008 2879 9986 2889 9957

$$

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.

NWS Austin/San Antonio, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 1, 3:00 AM CDT, 2 hours 22 minutes earlier.

Area forecast discussion, Jun 1, 3:00 AM CDT, 2 hours 22 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
3 AM CDT WED JUN 1 2005

.DISCUSSION...
MASSIVE MCS MOVING THROUGH THE STATE IS DROPPING COPIOUS RAIN.  THIS
WILL SUPPRESS DAYTIME HEATING AND KEEP TODAYS HIGHS MAINLY IN THE
85 TO 90 RANGE.  GOOD SHORT WAVE TROUGH WILL SLIDE ON THROUGH TODAY.
THE UPPER RIDGE BEGINS REBUILDING OVER THE SOUTHERN ROCKIES WITH A
SUBSIDENT FLOW OVER US TONIGHT THROUGH THURSDAY. THE SLACK GRAIDENT
AND WET GROUNDS WILL LEAD TO AREAS OF FOG THURSDAY MORNING. THE NEXT
VIGOROUS SHORT WAVE TROUGH IS DUE FRIDAY. TIMING UNSURE AS ALL
MODELS HAVE DIFFERING LONGITUDINAL POSITIONS. COULD BE AS EARLY AS
FRIDAY MORNING OR LATE AS FRIDAY NIGHT. EITHER WAY, GOOD SHOWER AND
THUNDERSTORM DEVELOPMENT FRIDAY INTO SATURDAY AS THE DRY LINE WILL
BE CLOSE BY FOR STORM INITIATION. UPPER HEIGHTS GRADUALLY INCREASE
SATURDAY AND SUNDAY WITH MINOR DISTURBANCES CONTINUING TO FLOW EAST
ACROSS TEXAS.  A DIFLUENT UPPER FLOW DEVELOPS OVER WEST TEXAS NEXT
WEEK.  THIS WILL LIMIT SHOWER AND THUNDERSTORM ACTIVITY TO EVENING
HOURS MAINLY WESTERN MOST COUNTIES.

TODAYS POPS HIGHER THIS MORNING THEN DROP TO 10%-20% THIS AFTERNOON.
POPS INCREASE FRIDAY WITH THE NEXT STRONG SHORT WAVE TROUGH. WILL GO
LOWER THAN MOS ON FRI MIN TEMPS, EXPECTING ANOTHER MCS WILL DEVELOP.
OTHERWISE TEMPS REMAIN IN THE SEASONAL RANGE.

&&

.PRELIMINARY POINT TEMPS/POPS...
AUSTIN CAMP MABRY              90  74  91 74 / 60  10  10  20
AUSTIN BERGSTROM INTL AIRPORT  89  72  90 74 / 60  10  10  20
DEL RIO INTL AIRPORT           95  75  97 76 / 40   0   0  20
SAN ANTONIO INTL AIRPORT       90  74  91 75 / 50  10  10  20

&&

.EWX WATCHES/WARNINGS/ADVISORIES...
TX...NONE.

&&

06/02/JB

In the hours before

Special weather statement, May 31, 11:59 PM CDT, 5 hours 23 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
1159 PM CDT TUE MAY 31 2005

TXZ171>173-183>194-202>209-217>225-228-010701-
ATASCOSA-BANDERA-BASTROP-BEXAR-BLANCO-BURNET-CALDWELL-COMAL-DEWITT-
DIMMIT-EDWARDS-FAYETTE-FRIO-GILLESPIE-GONZALES-GUADALUPE-HAYS-KARNES-
KENDALL-KERR-KINNEY-LAVACA-LEE-LLANO-MAVERICK-MEDINA-REAL-TRAVIS-
UVALDE-VAL VERDE-WILLIAMSON-WILSON-ZAVALA-
1159 PM CDT TUE MAY 31 2005

...INCREASING CHANCEs FOR THUNDERSTORMS TONIGHT...

ANOTHER WEATHER SYSTEM OVER WEST AND NORTH TEXAS...THAT IS PRODUCING
THUNDERSTORMS...WILL MOVE SOUTH AND SOUTHEAST TONIGHT AT 30 TO 35
MPH TO PARTS OF CENTRAL AND SOUTH CENTRAL TEXAS.  THIS WILL CAUSE AN
INCREASING CHANCE FOR MAINLY THUNDERSTORMS AND RAIN SHOWERS OVER
PARTS OF CENTRAL AND SOUTH CENTRAL TEXAS TONIGHT TO THE EARLY MORNING
HOURS OF WEDNESDAY.  SOME OF THESE THUNDERSTORMS MAY BE SEVERE WITH
STRONG STRAIGHT-LINE WINDS...LARGE HAIL AND LOCALLY HEAVY RAIN.
Local storm report, Jun 1, 2:37 AM CDT, 2 hours 45 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
237 AM CDT WED JUN 01 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0230 AM     HAIL             KERRVILLE               30.04N 99.14W
06/01/2005  0.88 INCH        KERR               TX   FIRE DEPT/RESCUE

&&

JBP
Local storm report, Jun 1, 2:54 AM CDT, 2 hours 28 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
254 AM CDT WED JUN 01 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0150 AM     HAIL             24 W MOUNTAIN HOME      30.17N 99.77W
06/01/2005  1.75 INCH        EDWARDS            TX   AIRPLANE PILOT

            OBSERVER LIVES ON THE KERR/EDWARDS CO LINE ON HWY83 20
            MILES SOUTH OF JUNCTION.

&&

JBP
Local storm report, Jun 1, 4:15 AM CDT, 1 hour 7 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
415 AM CDT WED JUN 01 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0225 AM     HAIL             2 S KERRVILLE           30.01N 99.14W
06/01/2005  0.75 INCH        KERR               TX   TRAINED SPOTTER

            HAIL FELL FOR 10 MIN.

0315 AM     HAIL             MEDINA                  29.80N 99.25W
06/01/2005  0.75 INCH        BANDERA            TX   LAW ENFORCEMENT

0325 AM     HAIL             TARPLEY                 29.63N 99.28W
06/01/2005  1.50 INCH        BANDERA            TX   LAW ENFORCEMENT

0413 AM     HAIL             HONDO                   29.36N 99.16W
06/01/2005  0.88 INCH        MEDINA             TX   LAW ENFORCEMENT

&&

JBP
Local storm report, Jun 1, 4:43 AM CDT, 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
443 AM CDT WED JUN 01 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0335 AM     TSTM WND GST     FREDERICKSBURG          30.27N 98.87W
06/01/2005  70 MPH           GILLESPIE          TX   COUNTY OFFICIAL

0330 AM     TSTM WND DMG     HARPER                  30.30N 99.25W
06/01/2005                   GILLESPIE          TX   PUBLIC

            ROOFS BLOWN OFF HOUSES, BARNS BLOWN DOWN

&&

JBP
Local storm report, Jun 1, 4:45 AM CDT, 37 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
445 AM CDT WED JUN 01 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0150 AM     HAIL             24 W MOUNTAIN HOME      30.17N 99.77W
06/01/2005  1.75 INCH        EDWARDS            TX   AIRPLANE PILOT

            OBSERVER LIVES ON THE KERR/EDWARDS CO LINE ON HWY83 20
            MILES SOUTH OF JUNCTION.

0225 AM     HAIL             2 S KERRVILLE           30.01N 99.14W
06/01/2005  0.75 INCH        KERR               TX   TRAINED SPOTTER

            HAIL FELL FOR 10 MIN.

0230 AM     HAIL             KERRVILLE               30.04N 99.14W
06/01/2005  0.88 INCH        KERR               TX   FIRE DEPT/RESCUE

0315 AM     HAIL             MEDINA                  29.80N 99.25W
06/01/2005  0.75 INCH        BANDERA            TX   LAW ENFORCEMENT

0325 AM     HAIL             TARPLEY                 29.63N 99.28W
06/01/2005  1.50 INCH        BANDERA            TX   LAW ENFORCEMENT

0330 AM     TSTM WND DMG     HARPER                  30.30N 99.25W
06/01/2005                   GILLESPIE          TX   PUBLIC

            ROOFS BLOWN OFF HOUSES, BARNS BLOWN DOWN

0335 AM     TSTM WND GST     FREDERICKSBURG          30.27N 98.87W
06/01/2005  70 MPH           GILLESPIE          TX   COUNTY OFFICIAL

0413 AM     HAIL             HONDO                   29.36N 99.16W
06/01/2005  0.88 INCH        MEDINA             TX   LAW ENFORCEMENT

&&

JBP

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 1, 1:00 AM CDTSevere Thunderstorm WarningEWXEdwards, Kerr60 min
Jun 1, 1:34 AM CDTTornado WarningEWXEdwards41 min
Jun 1, 1:44 AM CDTSevere Thunderstorm WarningEWXGillespie, Llano61 min
Jun 1, 1:54 AM CDTSevere Thunderstorm WarningEWXKerr66 min
Jun 1, 1:58 AM CDTTornado WarningEWXReal32 min
Jun 1, 2:15 AM CDTSevere Thunderstorm WarningEWXBandera60 min
Jun 1, 2:26 AM CDTTornado WarningEWXBandera, Kerr, Real34 min
Jun 1, 2:32 AM CDTSevere Thunderstorm WarningEWXKendall58 min
Jun 1, 2:38 AM CDTSevere Thunderstorm WarningEWXBlanco, Burnet, Gillespie, Llano67 min
Jun 1, 2:43 AM CDTSevere Thunderstorm WarningEWXBandera, Kerr, Real62 min
Jun 1, 2:53 AM CDTSevere Thunderstorm WarningEWXEdwards67 min
Jun 1, 3:01 AM CDTTornado WarningEWXBexar, Comal, Kendall29 min
Jun 1, 3:04 AM CDTSevere Thunderstorm WarningEWXWilliamson56 min
Jun 1, 3:17 AM CDTSevere Thunderstorm WarningEWXBandera, Medina58 min
Jun 1, 3:25 AM CDTFlash Flood WarningEWXBandera, Edwards, Kendall, Kerr, Real3 hr
Jun 1, 3:25 AM CDTSevere Thunderstorm WarningEWXEdwards, Real65 min
Jun 1, 3:29 AM CDTSevere Thunderstorm WarningEWXBexar, Comal63 min
Jun 1, 3:39 AM CDTTornado WarningEWXMedina36 min
Jun 1, 3:52 AM CDTSevere Thunderstorm WarningEWXUvalde53 min
Jun 1, 3:54 AM CDTFlash Flood WarningEWXBexar, Guadalupe, Medina2 hr
Jun 1, 4:03 AM CDTFlash Flood WarningEWXDeWitt, Fayette, Gonzales, Karnes, Lavaca4 hr
Jun 1, 4:05 AM CDTFlash Flood WarningEWXComal115 min
Jun 1, 4:11 AM CDTTornado WarningEWXMedina34 min
Jun 1, 5:11 AM CDTSevere Thunderstorm WarningEWXKarnes64 min
Jun 1, 6:18 AM CDTSevere Thunderstorm WarningEWXZavala39 min
Jun 1, 6:32 AM CDTTornado WarningEWXZavala23 min
Jun 1, 6:41 AM CDTSevere Thunderstorm WarningEWXFrio43 min

Nearby

Severe Thunderstorm Warnings in Texas, 2005Every severe thunderstorm warning in 2005

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; radar from the NEXRAD Level II archive.