Alert archive / Texas / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 21, NWS Corpus Christi, TX

May 13, 1994Bee County, San Patricio County, Texas

NWS Corpus Christi, TX issued this severe thunderstorm warning at May 13, 1994, 4:56 PM CDT for Bee County, San Patricio County, Texas. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
May 13, 1994, 4:56 PM CDT (21:56 UTC)
Expired
May 13, 1994, 7:00 PM CDT
In force
2 hr
Issued by
NWS Corpus Christi, TX
Area
Whole counties

Counties Bee County, TX, San Patricio County, TX

The nearest sounding before it

Brownsville Intl, TX (KBRO), launched 12:00Z, 9.9 hours before the alert went out and 258 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, Brownsville Intl, TX at 12:00Z on 1994-05-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3519 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brownsville Intl, TX at 12:00Z on 1994-05-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 44 square meters per square second.193958Sfc1 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
3519 J/kg
Mixed-layer CIN
-18 J/kg
Mixed-layer LCL
589 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
44 m²/s²
0-3 km storm-relative helicity
253 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 
WUUS1 KCRP 132156 RRA
SVRCRP
TXC025-409-140000-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
456 PM CDT FRI MAY 13 1994
 
THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  700 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTY..S...
 
IN SOUTH CENTRAL TEXAS
 
   ...BEE COUNTY...SAN PATRICIO COUNTY
 
AND ADJACENT COASTAL WATERS.
 
 
AT 445 PM CDT SEVERE THUNDERSTORMS WERE LOCATED OVER LAKE CORPUS
CHRISTI WEST AND NORTH OF MATHIS TO WEST OF SKIDMORE MOVING TO THE
NORTHEAST AT 25 MILES AN HOUR BUT THE LARGE AREA OF SHOWERS AND
THUNDERSTORMS IS NOW MOVING TO THE SOUTHEAST AT 20 MILE 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 CHANGING WEATHER CONDITIONS.

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 13, 2:11 PM CDT, 2 hours 45 minutes before
TXZ224-225-233-234-247-132030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE VICTORIA TX
212 PM CDT FRI MAY 13 1994

...TORNADO WATCH UNTIL 8 PM CDT FOR DEWITT...GOLIAD...VICTORA...AND
LAVACA COUNTIES...
...FLASH FLOOD WATCH THROUGH TONIGHT FOR DEWITT AND LAVACA COUNTIES...

AT 205 PM CDT VICTORIA RADAR INDICATED A LINE OF VERY STRONG TO SEVERE
THUNDERSTORMS FROM 20 MILES EAST OF AUSTIN TO JUST NORTH OF FALLS CITY.
THESE STORMS WERE MOVING EAST AT 20 MPH AND ENTERING INTO DEWITT COUNTY.

THESE STORMS WILL PRODUCE VERY HEAVY RAIN 1 TO 3 INCHES PER HOUR...
WITH THE POSSIBLITY OF FLASH FLOODING...LARGE HAIL AND DANGEROUS LIGHTNING.

THIS IS A DANGEROUS STORM SITUATION.  REMEMBER A TORNADO WATCH MEANS
CONDITIONS ARE FAVORABLE FOR THE FORMATION OF DAMAGING TORNADOES...
SO BE ON THE LOOKOUT...BE PREPARED TO TAKE SHELTER IN A STRONG REINFORCED
BUILDING SHOULD THE WEATHER BECOME THREATENING.

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

05
Special weather statement, May 13, 2:12 PM CDT, 2 hours 44 minutes before
TXZ224-225-233-234-247-132030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE VICTORIA TX
212 PM CDT FRI MAY 13 1994

...TORNADO WATCH UNTIL 8 PM CDT FOR DEWITT...GOLIAD...VICTORA...AND
LAVACA COUNTIES...
...FLASH FLOOD WATCH THROUGH TONIGHT FOR DEWITT AND LAVACA COUNTIES...

AT 205 PM CDT VICTORIA RADAR INDICATED A LINE OF VERY STRONG TO SEVERE
THUNDERSTORMS FROM 20 MILES EAST OF AUSTIN TO JUST NORTH OF FALLS CITY.
THESE STORMS WERE MOVING EAST AT 20 MPH AND ENTERING INTO DEWITT COUNTY.

THESE STORMS WILL PRODUCE VERY HEAVY RAIN 1 TO 3 INCHES PER HOUR...
WITH THE POSSIBLITY OF FLASH FLOODING...LARGE HAIL AND DANGEROUS LIGHTNING.

THIS IS A DANGEROUS STORM SITUATION.  REMEMBER A TORNADO WATCH MEANS
CONDITIONS ARE FAVORABLE FOR THE FORMATION OF DAMAGING TORNADOES...
SO BE ON THE LOOKOUT...BE PREPARED TO TAKE SHELTER IN A STRONG REINFORCED
BUILDING SHOULD THE WEATHER BECOME THREATENING.

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

05
Local storm report, May 13, 3:33 PM CDT, 1 hour 23 minutes before
STORM REPORT...UPDATED
NATIONAL WEATHER SERVICE VICTORIA TX
335 PM CDT FRI MAY 13 1994

1252 PM CDT SHERIFF DEPT REPORTED TORNADO TOUCH DOWN NEAR COUNTY ROAD
            122 AND FARM ROAD 530 NEAR THE COMMUNITY OF VIENNA.
            TRAILER HOUSE WAS DESTROYED...POWER LINES DOWN AND
            DEBRIS COVER ROADWAY. (LAVACA COUNTY)

0130 PM CDT TORNADO TOUCHDOWN NEAR FARM ROAD 530 SOUTHEAST OF
            HALLETTSVILLE. (LAVACA COUNTY)

0247 PM CDT TORNADO TOUCHDOWN REPORTED BY EMC NEAR MOULTON.
            (LAVACA COUNTY)

05
Local storm report, May 13, 3:35 PM CDT, 1 hour 21 minutes before
STORM REPORT...UPDATED
NATIONAL WEATHER SERVICE VICTORIA TX
335 PM CDT FRI MAY 13 1994

1252 PM CDT SHERIFF DEPT REPORTED TORNADO TOUCH DOWN NEAR COUNTY ROAD
            122 AND FARM ROAD 530 NEAR THE COMMUNITY OF VIENNA.
            TRAILER HOUSE WAS DESTROYED...POWER LINES DOWN AND
            DEBRIS COVER ROADWAY. (LAVACA COUNTY)

0130 PM CDT TORNADO TOUCHDOWN NEAR FARM ROAD 530 SOUTHEAST OF
            HALLETTSVILLE. (LAVACA COUNTY)

0247 PM CDT TORNADO TOUCHDOWN REPORTED BY EMC NEAR MOULTON.
            (LAVACA COUNTY)

05
Local storm report, May 13, 4:48 PM CDT, 8 minutes before
STORM REPORT...UPDATED
NATIONAL WEATHER SERVICE VICTORIA TX
450 PM CDT FRI MAY 13 1994

1252 PM CDT SHERIFF DEPT REPORTED TORNADO TOUCH DOWN NEAR COUNTY ROAD
            122 AND FARM ROAD 530 NEAR THE COMMUNITY OF VIENNA.
            TRAILER HOUSE WAS DESTROYED...POWER LINES DOWN AND
            DEBRIS COVER ROADWAY. (LAVACA COUNTY)

0130 PM CDT TORNADO TOUCHDOWN NEAR FARM ROAD 530 SOUTHEAST OF
            HALLETTSVILLE. (LAVACA COUNTY)

0247 PM CDT TORNADO TOUCHDOWN REPORTED BY EMC NEAR MOULTON.
            POWER LINES AND TREES LITTER THE STREETS AND ALONG
            HIGHWAY 95 NORTH TO FLATONIA. (LAVACA COUNTY)

05
Local storm report, May 13, 4:50 PM CDT, 6 minutes before
STORM REPORT...UPDATED
NATIONAL WEATHER SERVICE VICTORIA TX
450 PM CDT FRI MAY 13 1994

1252 PM CDT SHERIFF DEPT REPORTED TORNADO TOUCH DOWN NEAR COUNTY ROAD
            122 AND FARM ROAD 530 NEAR THE COMMUNITY OF VIENNA.
            TRAILER HOUSE WAS DESTROYED...POWER LINES DOWN AND
            DEBRIS COVER ROADWAY. (LAVACA COUNTY)

0130 PM CDT TORNADO TOUCHDOWN NEAR FARM ROAD 530 SOUTHEAST OF
            HALLETTSVILLE. (LAVACA COUNTY)

0247 PM CDT TORNADO TOUCHDOWN REPORTED BY EMC NEAR MOULTON.
            POWER LINES AND TREES LITTER THE STREETS AND ALONG
            HIGHWAY 95 NORTH TO FLATONIA. (LAVACA COUNTY)

05

The office that day

Everything else NWS Corpus Christi, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 13, 2:06 PM CDTSevere Thunderstorm WarningCRPLive Oak69 min
May 13, 3:15 PM CDTTornado WarningCRPLive Oak60 min
May 13, 4:37 PM CDTSevere Thunderstorm WarningCRPBee68 min
May 13, 5:43 PM CDTTornado WarningCRPJim Wells, Nueces62 min
May 13, 6:17 PM CDTTornado WarningCRPNueces, San Patricio103 min
May 13, 6:17 PM CDTTornado WarningCRPKleberg103 min

Nearby

Severe Thunderstorm Warnings in Texas, 1994Every severe thunderstorm warning in 1994

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.