Tornadoes · United States · Texas · 2012

EF1 tornado, Sodville to Taft, Texas, May 10, 2012

From Sodville to Taft, this EF1 tornado ran 7.5 miles across San Patricio County on May 10, 2012, touching down at 10:30 PM CDT and reaching 150 yards wide. It killed nobody, and did $500,000 of property damage.

The rating scale

Tracks are drawn in the color of the rating. The Enhanced Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.

  1. EF065 to 85 mph

    Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.

  2. EF186 to 110 mphthis tornado

    Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

  3. EF2111 to 135 mph

    Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.

  4. EF3136 to 165 mph

    Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.

  5. EF4166 to 200 mph

    Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.

  6. EF5over 200 mph

    Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.

  7. Unrated

    The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.

The record

Rating
EF1
Date
May 10, 2012
Touchdown
10:30 PM CDT (03:30 UTC)
Lifted
10:39 PM CDT (03:39 UTC)
On the ground
9 minutes
Path length
7.5 miles (12.0 km)
Path width
150 yards (137 m)
Deaths
0
Injuries
0
Property damage
$500,000
County
San Patricio County
Touchdown point
28.001, -97.467
Lift-off point
28.023, -97.347
Record number
1205102130-01

What the Weather Service recorded

A strongly unstable air mass developed over South Texas in advance of a stalled frontal boundary over south-central Texas on May 10th. As a strong upper level low pressure system over northern Mexico approached the region providing strong shear in the atmosphere, an outbreak of supercell thunderstorms occurred across South Texas producing an unprecedented 16 tornadoes. The number of tornadoes is a record for a single day for a non-tropical event in South Texas. All of the tornadoes were weak with the strongest tornado collapsing a grain elevator west of Taft and damaging several homes in a subdivision north of Taft in the evening.||Severe storms started early in the morning in the western Brush Country. Several long track supercell storms moved across the Brush Country and portions of the Coastal Bend during the day. Most of the tornadoes occurred with these storms in the afternoon and early evening. The storms evolved into a large squall line that moved across the Coastal Plains during the evening hours. The squall line produced winds of 70 to 90 mph causing extensive tree damage and localized property damage. The episode of severe weather ended over the Gulf of Mexico after midnight. Damage estimates from the severe weather episode were in the millions of dollars for South Texas.||Several storms moved across the same area for hours during the event. Very heavy rainfall produced flash flooding near Cotulla and in the cities of Kingsville, Beeville, and Freer.

NWS storm survey indicated a tornado touched down 5 miles west northwest of Taft along Highway 181. The tornado struck and collapsed a grain elevator. The tornado crossed Highway 181 knocking over a utility pole and caused tree damage. The tornado snapped 3 utility poles as it crossed County Road 73 about 1 mile north of Taft. The tornado continued for another couple of miles passing through a subdivision near the intersection of County Road 98 and County Roads 77A and 77B, about 3 miles north northeast of Taft. An 18 wheeler was flipped. Large trees were snapped and nearly 20 homes were damaged in that subdivision. The tornado dissipated in a field northeast of the subdivision. Maximum winds were estimated to be around 90 mph.

From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.

What forecasters said that day

The local office's own words before the tornado touched down, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Corpus Christi, TX wrote its last area forecast discussion before the tornado touched down at May 10, 8:21 PM CDT, 2 hours 9 minutes earlier.

Area forecast discussion, May 10, 8:21 PM CDT, 2 hours 9 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
821 PM CDT THU MAY 10 2012

.DISCUSSION...WILL UPDATE ZFP/CWF TO ACCOUNT FOR NEW TORNADO
WATCH FOR THE CWA/BAYS/NEARSHORE WATERS UNTIL 08Z FRIDAY
(INCREASING UPPER DYNAMICS/RECENT PROXIMITY SOUNDINGS INDICATE
BRN VERTICAL SHEAR IN THE SUPERCELLULAR RANGE/QUASI-STATIONARY
APPROXIMATELY E-W BOUNDARY AND NEARLY PARALLEL TO STORM
MOVEMENT/LOW LFC VALUES.) ALSO UPDATED SYNOPTIC SCALE/PREVAILING
WIND. INCREASING UPPER DYNAMICS AND PERSISTENT QUASI-STATIONARY
SFC FORCING/COPIOUS MSTR/0-2.5KM WARM (ABOVE FREEZING) MOIST LAYER
TO SUPPORT COLLISION COALESCENCE ALSO SUGGEST CONTINUED HEAVY
RAINFALL/PSBL FLOODING AND WILL MAINTAIN THE FFA.

&&

.PREV DISCUSSION... /ISSUED 635 PM CDT THU MAY 10 2012/

DISCUSSION...NOTE AVIATION DISCUSSION BELOW.

AVIATION...PREVAILING MVFR CEILINGS EXPECTED TONIGHT THROUGH
MID MORNING FRIDAY. ISOLATED TO SCATTERED SHOWERS AND
THUNDERSTORMS EXPECTED FOR MUCH OF TONIGHT. SOME THUNDERSTORMS
OVERNIGHT MAY BECOME SEVERE WITH LARGE HAIL AND DAMAGING WIND AS
PRIMARY THREATS. IN ADDITION...INDIVIDUAL CELLS MAY GENERATE HEAVY
RAINFALL WITH PSBL FLASH FLOODING. EXPECT THUNDERSTORM ACTIVITY TO
END GENERALLY WEST OF STATE ROAD 16 AROUND 12Z FRIDAY.
ELSEWHERE...ADDITIONAL SCT SHOWERS AND THUNDERSTORMS MAY DEVELOP
OVER THE COASTAL BEND/VICTORIA CROSSROADS REGIONS FRIDAY AFTN.
PREDOMINANT MVFR CEILINGS MAY PERSIST EAST OF US 281 YET TO THE
WEST...A TRANSITION FROM MVFR TO VFR CEILINGS ANTICIPATED.

PREV DISCUSSION... /ISSUED 342 PM CDT THU MAY 10 2012/

SHORT TERM (TONIGHT)...A TORNADO WATCH REMAINS IN EFFECT THROUGH 8
PM. MAY SEE A BREIF RESPITE FROM THE RAIN BY LATE
AFTERNOON...HOWEVER AM EXPECTING ANOTHER ROUND BEGINNING LATER THIS
EVENING. A POTENT UPPER LOW MOVING ACROSS THE BIG BEND AREA IS
EJECTING EMBEDDED SHORT WAVES ACROSS S TX WITH ANOTHER SHORT WAVE
EXPECTED TONIGHT AS THE MAIN LOW MOVES ACROSS N TX. THE LOW WILL
CONTINUE TO PROVIDE A SPLIT FLOW ALOFT WITH A 75-80KT JET NOSING
INTO THE AREA. LARGE HELICITY VALUES...LITTLE TO NO CIN AND MODERATE
TO LARGE CAPE WILL BE IN PLACE. PLENTY OF MOISTURE WITH PWAT'S FROM
1.5 TO 1.8 INCHES. AN ILL-DEFINED BDRY IS NEARLY STATIONARY ACROSS
THE NORTHERN PORTIONS OF THE CWA WHICH WILL PROVIDE FOCUS FOR THE
HEAVIEST RAINFALL. THE COMBINATION OF THESE INGREDIENTS WILL LEAD TO
ADDITIONAL SHRA/TSRA'S THROUGH TONIGHT. DUE TO ALREADY COPIOUS
AMOUNTS OF RAIN ACROSS LASALLE AND MCMULLEN COUNTIES AND ADDITIONAL
RAIN EXPECTED OVERNIGHT WITH THE HEAVIEST RAINFALL EXPECTED ACROSS
THE NRN CWA ALONG THE BDRY...HAVE GONE WITH A FLASH FLOOD WATCH FROM
LASALLE TO VICTORIA COUNTIES.

MARINE...ONSHORE FLOW WILL GENERALLY BE 15 TO 20 KNOTS...HOWEVER
WINDS WILL BE VARIABLE AND GUSTY IN AND NEAR STORMS THROUGHOUT
THE NIGHT.

LONG TERM (FRIDAY THROUGH THURSDAY)...MAIN ISSUE IS HOW LONG TO
KEEP THE RAIN GOING DURING THE PERIOD. MODELS ARE CONSISTENT IN
MOVING UPPER LOW EAST OF THE AREA BY SATURDAY MORNING...AND BRINGING
SOME PRETTY GOOD MID LEVEL DRY AIR ACROSS ON SATURDAY. WILL KEEP
LIKELY POPS IN FOR FRIDAY...ALTHOUGH CONCERN IS THAT IF ANY MCS
COMES ACROSS LATE TONIGHT...THINGS MAY STABILIZE ENOUGH THAT THINGS
MAY GO QUIET BY LATE FRIDAY MORNING. THUS...ALTHOUGH LOWER
RESOLUTION MODELS ARE SHOWING POTENTIAL FOR CONTINUED DEVELOPMENT
ALONG THE COAST DURING THE AFTERNOON. SO WAS THE 06Z TEXAS TECH 4 KM
MODEL (WHICH DID NOT DO TOO BAD AT LEAST FOR THE CONVECTION UP TO
THE NORTH). MODEL HAS BEGUN TO BACK OFF JUST A BIT (STILL CONVECTION
BUT NOT AS MUCH). IN SHORT...WILL KEEP AT LEAST CHANCE POPS ALL
AREAS FRIDAY MORNING (LIKELY EASTERN HALF)...THEN BEGIN TO TAPER
THEM FROM WEST TO EAST DURING THE AFTERNOON. WILL KEEP CHANCE POPS
THE NORTHEAST AND WATERS FRIDAY NIGHT...THEN ONLY MENTION RAIN
NORTHEAST AND WATERS SATURDAY (AND CONFIDENCE IS NOT HIGH). SHOULD
BE DRY SUNDAY AND MONDAY. GFS AND ECMWF ARE NOT AGREEING ON HANDLING
OF NEXT SYSTEM/MOISTURE FIELDS TUESDAY THROUGH THURSDAY...WITH GFS
STRONGER WITH TROUGH AND MORE MOIST. BOTH MODEL SHOW A POSITIVELY
TILTED TROUGH THOUGH...SO THINK THE CONCERN FOR A LOT OF PRECIP/HIGH
CHANCE POPS A BIT TOO HIGH. FOR NOW...WILL MAINTAIN SLIGHT CHANCE
POPS TUESDAY AND EXTEND THEM INTO WEDNESDAY (IN LINE WITH OTHER
SURROUNDING OFFICES). TROUGH EXPECTED TO BE EAST OF AREA BY
THURSDAY. SO DRY. GENERALLY WENT WITH A CONSENSUS FORECAST FOR
GUIDANCE...BUT DID GO A BIT COOLER FOR THE MIDDLE OF NEXT WEEK AS
EXPECTING AT LEAST SOME CLOUDS.

&&

.PRELIMINARY POINT TEMPS/POPS...
CORPUS CHRISTI    72  83  68  84  65  / 100  70  20  10  10
VICTORIA          69  79  66  82  63  / 100  70  30  20  10
LAREDO            68  88  69  89  68  /  80  40  10  10  10
ALICE             70  85  67  86  65  / 100  60  20  10  10
ROCKPORT          74  82  69  82  67  / 100  70  30  10  10
COTULLA           67  84  65  86  63  /  80  40  10  10  10
KINGSVILLE        71  84  68  86  65  / 100  70  20  10  10
NAVY CORPUS       74  82  72  82  69  / 100  70  20  10  10

&&

.CRP WATCHES/WARNINGS/ADVISORIES...
TX...FLASH FLOOD WATCH THROUGH FRIDAY MORNING FOR THE FOLLOWING
     ZONES: BEE...GOLIAD...LA SALLE...LIVE OAK...MCMULLEN...
     VICTORIA.

GM...NONE.

&&

WC/87...SHORT TERM
Hazardous weather outlook, May 10, 12:07 PM CDT, 10 hours 23 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1207 PM CDT THU MAY 10 2012

TXZ229>234-239>247-111715-
LA SALLE-MCMULLEN-LIVE OAK-BEE-GOLIAD-VICTORIA-WEBB-DUVAL-
JIM WELLS-KLEBERG-NUECES-SAN PATRICIO-ARANSAS-REFUGIO-CALHOUN-
1207 PM CDT THU MAY 10 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH TEXAS AND THE MIDDLE
TEXAS COASTAL WATERS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A TORNADO WATCH IS IN EFFECT MOST OF SOUTH TEXAS UNTIL
8 PM FOR SOUTH TEXAS AND THE ADJACENT NEARSHORE WATERS. LARGE
HAIL...DAMAGING WINDS AND POSSIBLE TORNADOES WILL BE MAIN THREATS.
LOCALLY HEAVY RAINFALL IS ALSO POSSIBLE TODAY AND TONIGHT WITH 1
TO 2 INCHES OF RAIN POSSIBLE...WITH ISOLATED HIGHER AMOUNTS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THUNDERSTORM CHANCES WILL CONTINUE ACROSS SOUTH TEXAS FRIDAY INTO
SATURDAY. A FEW STORMS MAY BECOME STRONG ON FRIDAY WITH SMALL HAIL
AND GUSTY WINDS. THERE IS ALSO A CHANCE OF THUNDERSTORMS MONDAY
NIGHT AND TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE NEEDED TODAY ACROSS SOUTH TEXAS.

GMZ230-235-250-255-270-275-111715-
BAYS AND WATERWAYS FROM BAFFIN BAY TO PORT ARANSAS-
BAYS AND WATERWAYS FROM PORT ARANSAS TO PORT O'CONNOR-
COASTAL WATERS FROM BAFFIN BAY TO PORT ARANSAS OUT 20 NM-
COASTAL WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL OUT
20 NM-WATERS FROM BAFFIN BAY TO PORT ARANSAS FROM 20 TO 60 NM-
WATERS FROM PORT ARANSAS TO MATAGORDA SHIP CHANNEL FROM 20 TO
60 NM-
1207 PM CDT THU MAY 10 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH TEXAS AND THE MIDDLE
TEXAS COASTAL WATERS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A TORNADO WATCH IS IN EFFECT FOR THE BAYS AND NEAR SHORE WATERS
UNTIL 8 PM. DAMAGING WINDS...LARGE HAIL AND POSSIBLE TORNADOES
WILL BE THE MAIN HAZARDS. THE THREAT FOR STRONG TO SEVERE
THUNDERSTORMS WILL CONTINUE THIS EVENING AND TONIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

STRONG THUNDERSTORMS WILL BE POSSIBLE ON FRIDAY WITH SMALL HAIL
AND GUSTY WINDS POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE NEEDED TODAY ACROSS SOUTH TEXAS.

TE

In the hours before

Local storm report, May 10, 10:04 PM CDT, 26 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1004 PM CDT THU MAY 10 2012

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

0853 PM     TORNADO          LAGARTO                 28.09N 97.93W
05/10/2012                   LIVE OAK           TX   PUBLIC

            POSSIBLE TORNADO...SEVERAL RESIDENTS CLAIM THERE WAS A
            BRIEF TOUCHDOWN.

&&

DVOGELSA
Local storm report, May 10, 10:05 PM CDT, 25 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1005 PM CDT THU MAY 10 2012

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

0520 AM     HAIL             3 WNW ORVIL             27.65N 99.54W
05/10/2012  E0.75 INCH       WEBB               TX   COCORAHS

0615 AM     HAIL             14 SSE ENCINAL          27.86N 99.26W
05/10/2012  E0.75 INCH       WEBB               TX   COCORAHS

            HAIL FELL FOR 10 MINUTES AT CALLAHAN RANCH

1034 AM     TSTM WND DMG     SE WOODWARD             28.53N 99.29W
05/10/2012                   LA SALLE           TX   EMERGENCY MNGR

            MOBILE HOME FLIPPED NEAR WOODWARD ON RANCH RD 469.
            POSSIBLE PEOPLE TRAPPED INSIDE.

1045 AM     FLASH FLOOD      5 NW COTULLA            28.49N 99.29W
05/10/2012                   LA SALLE           TX   EMERGENCY MNGR

            ALONG FM468 NEAR THE WOODWARD AREA...TWO FEET DEEP WATER
            OVER THE ROAD. ROAD IS NOW CLOSED.

1240 PM     TORNADO          RICARDO                 27.42N 97.91W
05/10/2012                   KLEBERG            TX   EMERGENCY MNGR

            REPORT OF TORNADO NEAR RICARDO. MAGNITUDE UNKNOWN AT THIS
            TIME.

1242 PM     HAIL             KINGSVILLE              27.51N 97.86W
05/10/2012  E1.00 INCH       KLEBERG            TX   TRAINED SPOTTER

            6TH AND KING STREET

1245 PM     HAIL             KINGSVILLE              27.51N 97.86W
05/10/2012  E1.00 INCH       KLEBERG            TX   TRAINED SPOTTER

            HAIL AT KINGSVILLE HIGH SCHOOL

1245 PM     HAIL             KINGSVILLE              27.51N 97.86W
05/10/2012  E1.00 INCH       KLEBERG            TX   BROADCAST MEDIA

            WEST SIDE OF KINGSVILLE

1252 PM     FUNNEL CLOUD     12 S TILDEN             28.28N 98.54W
05/10/2012                   MCMULLEN           TX   LAW ENFORCEMENT

            DEPUTIES REPORTING FUNNEL CLOUD AND MONITORING

1252 PM     FLASH FLOOD      KINGSVILLE              27.51N 97.86W
05/10/2012                   KLEBERG            TX   TRAINED SPOTTER

            SOME INTERSECTIONS IN KINGSVILLE BECOMING IMPASSABLE.
            WATER COMING UP OVER AREAS OF KING STREET.

1252 PM     FUNNEL CLOUD     10 ESE KINGSVILLE       27.45N 97.71W
05/10/2012                   KLEBERG            TX   NWS EMPLOYEE

0130 PM     FUNNEL CLOUD     10 NNW THREE RIVERS     28.60N 98.24W
05/10/2012                   LIVE OAK           TX   PUBLIC

            LARGE RAPIDLY ROTATING WALL CLOUD...BETWEEN 130 AND 145
            PM CDT

0135 PM     FUNNEL CLOUD     10 SE BISHOP            27.49N 97.67W
05/10/2012                   KLEBERG            TX   NWS EMPLOYEE

            ROTATING STORM...STILL NO CONFIRMATION IF FUNNEL HAS
            REACHED THE GROUND

0148 PM     TORNADO          5 SE WHITSETT           28.58N 98.20W
05/10/2012                   LIVE OAK           TX   TRAINED SPOTTER

            REPORT OF TORNADO...UNCONFIRMED...MAGNITUDE UNKNOWN.

0151 PM     TORNADO          8 NNW RAY POINT         28.58N 98.13W
05/10/2012                   LIVE OAK           TX   TRAINED SPOTTER

            SMALL ROPE TORNADO WAS DOWN FOR ABOUT A MINUTE...HAS
            LIFTED

0152 PM     HAIL             5 W CHAPMAN RANCH       27.58N 97.53W
05/10/2012  E0.50 INCH       NUECES             TX   TRAINED SPOTTER

0152 PM     TSTM WND GST     5 W CHAPMAN RANCH       27.58N 97.53W
05/10/2012  E60.00 MPH       NUECES             TX   TRAINED SPOTTER

0155 PM     TSTM WND DMG     WHITSETT                28.62N 98.28W
05/10/2012                   LIVE OAK           TX   FIRE DEPT/RESCUE

            SHED BLOWN DOWN AND LARGE TREE LIMBS DOWN AS WELL.

0206 PM     HAIL             CHAPMAN RANCH           27.58N 97.45W
05/10/2012  M1.00 INCH       NUECES             TX   NWS EMPLOYEE

0206 PM     FUNNEL CLOUD     CHAPMAN RANCH           27.58N 97.45W
05/10/2012                   NUECES             TX   NWS EMPLOYEE

            FUNNEL REPORTED WITHIN A ROTATING STORM

0216 PM     HAIL             2 N CHAPMAN RANCH       27.61N 97.45W
05/10/2012  M1.75 INCH       NUECES             TX   NWS EMPLOYEE

0223 PM     HAIL             1 N TILDEN              28.46N 98.54W
05/10/2012  E1.75 INCH       MCMULLEN           TX   LAW ENFORCEMENT

            GOLF BALL HAIL NEAR HIGHWAY 16.

0229 PM     HAIL             8 SSE CORPUS CHRISTI    27.60N 97.24W
05/10/2012  M1.25 INCH       NUECES             TX   NWS EMPLOYEE

            REPORTED BY THE NWS CRP MIC.

0232 PM     TORNADO          5 SSW NELL              28.63N 98.09W
05/10/2012                   LIVE OAK           TX   TRAINED SPOTTER

            BREIFLY ON GROUND

0248 PM     HAIL             10 SE CORPUS CHRISTI    27.60N 97.18W
05/10/2012  E0.75 INCH       GMZ250             TX   PUBLIC

            IN THE FLOUR BLUFF AREA EAST OF CORPUS CHRISTI.

0253 PM     TSTM WND DMG     CORPUS CHRISTI          27.71N 97.29W
05/10/2012                   NUECES             TX   TRAINED SPOTTER

            POWER OUTAGES NEAR SARATOGA AND RODDFIELD STREETS

0257 PM     HAIL             10 ESE CC NAS           27.63N 97.13W
05/10/2012  E1.00 INCH       GMZ250             TX   OTHER FEDERAL

            HAIL AT THE CORPUS CHRISTI NAVAL AIR STATION

0300 PM     HEAVY RAIN       5 W FLOUR BLUFF         27.66N 97.38W
05/10/2012  M3.53 INCH       NUECES             TX   TRAINED SPOTTER

            FELL BETWEEN 2 AND 3 PM CDT. REPORT OF HAIL AS
            WELL...SIZE UNKNOWN.

0308 PM     WATER SPOUT      5 S CC NAS              27.61N 97.27W
05/10/2012                   GMZ230             TX   LAW ENFORCEMENT

            SIGHTED OVER LAGUNA MADRE BY THE CORPUS CHRISTI POLICE.

0312 PM     HAIL             6 ESE CC NAS            27.67N 97.19W
05/10/2012  E1.00 INCH       NUECES             TX   PARK/FOREST SRVC

            AT MUSTANG ISLAND STATE PARK

0324 PM     HAIL             7 ESE CC NAS            27.65N 97.18W
05/10/2012  M1.25 INCH       NUECES             TX   PARK/FOREST SRVC

            LARGER HAIL NOW AT MUSTANG ISLAND STATE PARK.

0450 PM     HAIL             10 SW GEORGE WEST       28.23N 98.23W
05/10/2012  E2.75 INCH       LIVE OAK           TX   TRAINED SPOTTER

            ISOLATED BASEBALL...MOSTLY GOLF BALL TO HEN EGG SIZE.

0458 PM     HAIL             2 SSW GEORGE WEST       28.30N 98.13W
05/10/2012  E0.88 INCH       LIVE OAK           TX   CO-OP OBSERVER

0505 PM     HAIL             GEORGE WEST             28.33N 98.12W
05/10/2012  E1.00 INCH       LIVE OAK           TX   PUBLIC

            AT GARZAS GROCERY IN GEORGE WEST

0548 PM     HAIL             4 SW BEEVILLE           28.36N 97.80W
05/10/2012  E1.75 INCH       BEE                TX   TRAINED SPOTTER

            MOSTLY NICKEL SIZE WITH SOME LARGER CHUNKS AROUND GOLF
            BALL SIZE.

0610 PM     HAIL             BEEVILLE                28.41N 97.75W
05/10/2012  E1.75 INCH       BEE                TX   FIRE DEPT/RESCUE

            AT THE CENTRAL FIRE STATION IN BEEVILLE

0622 PM     FLASH FLOOD      BEEVILLE                28.41N 97.75W
05/10/2012                   BEE                TX   AMATEUR RADIO

            STREET FLOODING AND ROADS CLOSED AROUND LOW SPOTS IN THE
            CITY OF BEEVILLE

0645 PM     FLASH FLOOD      BEEVILLE                28.41N 97.75W
05/10/2012                   BEE                TX   AMATEUR RADIO

            HIGH WATER RESCUE BEING CONDUCTED BY BEEVILLE FIRE
            DEPARTMENT. REPORTS OF 2 INCHES OR MORE OF HEAVY RAIN IN
            A SHORT PERIOD OF TIME.

0658 PM     TSTM WND GST     2 ESE CLEGG             28.12N 98.26W
05/10/2012  E65.00 MPH       LIVE OAK           TX   TRAINED SPOTTER

0658 PM     HAIL             2 ESE CLEGG             28.12N 98.26W
05/10/2012  E1.00 INCH       LIVE OAK           TX   TRAINED SPOTTER

0720 PM     TORNADO          8 ESE LOMA ALTA         28.04N 98.39W
05/10/2012                   DUVAL              TX   TRAINED SPOTTER

            OR ABOUT 6 MILES SW OF CLEGG

0726 PM     FUNNEL CLOUD     18 NNE LAREDO           27.77N 99.37W
05/10/2012                   WEBB               TX   TRAINED SPOTTER

            SPOTTER IS AT MILE MARKER 18 ON INTERSTATE 35 WITH FUNNEL
            CLOUD JUST TO THE WEST.

0800 PM     HAIL             CLEGG                   28.12N 98.29W
05/10/2012  M1.25 INCH       LIVE OAK           TX   TRAINED SPOTTER

0821 PM     TSTM WND GST     30 SW FREER             27.57N 98.96W
05/10/2012  E60.00 MPH       WEBB               TX   TRAINED SPOTTER

0836 PM     HAIL             6 SW FREER              27.82N 98.69W
05/10/2012  E1.00 INCH       DUVAL              TX   NWS EMPLOYEE

0850 PM     HAIL             2 NE FANNIN             28.71N 97.19W
05/10/2012  E0.88 INCH       GOLIAD             TX   TRAINED SPOTTER

0853 PM     TORNADO          LAGARTO                 28.09N 97.93W
05/10/2012                   LIVE OAK           TX   PUBLIC

            POSSIBLE TORNADO...SEVERAL RESIDENTS CLAIM THERE WAS A
            BRIEF TOUCHDOWN.

0855 PM     FLASH FLOOD      FREER                   27.88N 98.62W
05/10/2012                   DUVAL              TX   NWS EMPLOYEE

            SIGNIFICANT STREET FLOODING IN THE LOWER LYING AREAS OF
            INTERSECTIONS IN FREER.

0921 PM     HAIL             MATHIS                  28.09N 97.82W
05/10/2012  E0.88 INCH       SAN PATRICIO       TX   AMATEUR RADIO

0921 PM     HAIL             MATHIS                  28.09N 97.82W
05/10/2012  M1.00 INCH       SAN PATRICIO       TX   EMERGENCY MNGR

0922 PM     HEAVY RAIN       3 NW MATHIS             28.12N 97.86W
05/10/2012  E1.74 INCH       SAN PATRICIO       TX   PUBLIC

0922 PM     HAIL             3 NW MATHIS             28.12N 97.86W
05/10/2012  E0.75 INCH       SAN PATRICIO       TX   PUBLIC

&&

DVOGELSA
Local storm report, May 10, 10:15 PM CDT, 15 minutes before
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Local storm report, May 10, 10:17 PM CDT, 13 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1017 PM CDT THU MAY 10 2012

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

1015 PM     NON-TSTM WND GST 5 NE ROBSTOWN           27.85N 97.60W
05/10/2012  E70 MPH          NUECES             TX   TRAINED SPOTTER

            EASILY 70 MPH AND SPLITTING TREES IN THE CALALLEN AREA

&&

DVOGELSA
Local storm report, May 10, 10:19 PM CDT, 11 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1019 PM CDT THU MAY 10 2012

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

0520 AM     HAIL             3 WNW ORVIL             27.65N 99.54W
05/10/2012  E0.75 INCH       WEBB               TX   COCORAHS

0615 AM     HAIL             14 SSE ENCINAL          27.86N 99.26W
05/10/2012  E0.75 INCH       WEBB               TX   COCORAHS

            HAIL FELL FOR 10 MINUTES AT CALLAHAN RANCH

1034 AM     TSTM WND DMG     SE WOODWARD             28.53N 99.29W
05/10/2012                   LA SALLE           TX   EMERGENCY MNGR

            MOBILE HOME FLIPPED NEAR WOODWARD ON RANCH RD 469.
            POSSIBLE PEOPLE TRAPPED INSIDE.

1045 AM     FLASH FLOOD      5 NW COTULLA            28.49N 99.29W
05/10/2012                   LA SALLE           TX   EMERGENCY MNGR

            ALONG FM468 NEAR THE WOODWARD AREA...TWO FEET DEEP WATER
            OVER THE ROAD. ROAD IS NOW CLOSED.

1240 PM     TORNADO          RICARDO                 27.42N 97.91W
05/10/2012                   KLEBERG            TX   EMERGENCY MNGR

            REPORT OF TORNADO NEAR RICARDO. MAGNITUDE UNKNOWN AT THIS
            TIME.

1242 PM     HAIL             KINGSVILLE              27.51N 97.86W
05/10/2012  E1.00 INCH       KLEBERG            TX   TRAINED SPOTTER

            6TH AND KING STREET

1245 PM     HAIL             KINGSVILLE              27.51N 97.86W
05/10/2012  E1.00 INCH       KLEBERG            TX   TRAINED SPOTTER

            HAIL AT KINGSVILLE HIGH SCHOOL

1245 PM     HAIL             KINGSVILLE              27.51N 97.86W
05/10/2012  E1.00 INCH       KLEBERG            TX   BROADCAST MEDIA

            WEST SIDE OF KINGSVILLE

1252 PM     FUNNEL CLOUD     12 S TILDEN             28.28N 98.54W
05/10/2012                   MCMULLEN           TX   LAW ENFORCEMENT

            DEPUTIES REPORTING FUNNEL CLOUD AND MONITORING

1252 PM     FUNNEL CLOUD     10 ESE KINGSVILLE       27.45N 97.71W
05/10/2012                   KLEBERG            TX   NWS EMPLOYEE

1252 PM     FLASH FLOOD      KINGSVILLE              27.51N 97.86W
05/10/2012                   KLEBERG            TX   TRAINED SPOTTER

            SOME INTERSECTIONS IN KINGSVILLE BECOMING IMPASSABLE.
            WATER COMING UP OVER AREAS OF KING STREET.

0130 PM     FUNNEL CLOUD     10 NNW THREE RIVERS     28.60N 98.24W
05/10/2012                   LIVE OAK           TX   PUBLIC

            LARGE RAPIDLY ROTATING WALL CLOUD...BETWEEN 130 AND 145
            PM CDT

0135 PM     FUNNEL CLOUD     10 SE BISHOP            27.49N 97.67W
05/10/2012                   KLEBERG            TX   NWS EMPLOYEE

            ROTATING STORM...STILL NO CONFIRMATION IF FUNNEL HAS
            REACHED THE GROUND

0148 PM     TORNADO          5 SE WHITSETT           28.58N 98.20W
05/10/2012                   LIVE OAK           TX   TRAINED SPOTTER

            REPORT OF TORNADO...UNCONFIRMED...MAGNITUDE UNKNOWN.

0151 PM     TORNADO          8 NNW RAY POINT         28.58N 98.13W
05/10/2012                   LIVE OAK           TX   TRAINED SPOTTER

            SMALL ROPE TORNADO WAS DOWN FOR ABOUT A MINUTE...HAS
            LIFTED

0152 PM     HAIL             5 W CHAPMAN RANCH       27.58N 97.53W
05/10/2012  E0.50 INCH       NUECES             TX   TRAINED SPOTTER

0152 PM     TSTM WND GST     5 W CHAPMAN RANCH       27.58N 97.53W
05/10/2012  E60.00 MPH       NUECES             TX   TRAINED SPOTTER

0155 PM     TSTM WND DMG     WHITSETT                28.62N 98.28W
05/10/2012                   LIVE OAK           TX   FIRE DEPT/RESCUE

            SHED BLOWN DOWN AND LARGE TREE LIMBS DOWN AS WELL.

0206 PM     FUNNEL CLOUD     CHAPMAN RANCH           27.58N 97.45W
05/10/2012                   NUECES             TX   NWS EMPLOYEE

            FUNNEL REPORTED WITHIN A ROTATING STORM

0206 PM     HAIL             CHAPMAN RANCH           27.58N 97.45W
05/10/2012  M1.00 INCH       NUECES             TX   NWS EMPLOYEE

0216 PM     HAIL             2 N CHAPMAN RANCH       27.61N 97.45W
05/10/2012  M1.75 INCH       NUECES             TX   NWS EMPLOYEE

0223 PM     HAIL             1 N TILDEN              28.46N 98.54W
05/10/2012  E1.75 INCH       MCMULLEN           TX   LAW ENFORCEMENT

            GOLF BALL HAIL NEAR HIGHWAY 16.

0229 PM     HAIL             8 SSE CORPUS CHRISTI    27.60N 97.24W
05/10/2012  M1.25 INCH       NUECES             TX   NWS EMPLOYEE

            REPORTED BY THE NWS CRP MIC.

0232 PM     TORNADO          5 SSW NELL              28.63N 98.09W
05/10/2012                   LIVE OAK           TX   TRAINED SPOTTER

            BREIFLY ON GROUND

0248 PM     HAIL             10 SE CORPUS CHRISTI    27.60N 97.18W
05/10/2012  E0.75 INCH       GMZ250             TX   PUBLIC

            IN THE FLOUR BLUFF AREA EAST OF CORPUS CHRISTI.

0253 PM     TSTM WND DMG     CORPUS CHRISTI          27.71N 97.29W
05/10/2012                   NUECES             TX   TRAINED SPOTTER

            POWER OUTAGES NEAR SARATOGA AND RODDFIELD STREETS

0257 PM     HAIL             10 ESE CC NAS           27.63N 97.13W
05/10/2012  E1.00 INCH       GMZ250             TX   OTHER FEDERAL

            HAIL AT THE CORPUS CHRISTI NAVAL AIR STATION

0300 PM     HEAVY RAIN       5 W FLOUR BLUFF         27.66N 97.38W
05/10/2012  M3.53 INCH       NUECES             TX   TRAINED SPOTTER

            FELL BETWEEN 2 AND 3 PM CDT. REPORT OF HAIL AS
            WELL...SIZE UNKNOWN.

0308 PM     WATER SPOUT      5 S CC NAS              27.61N 97.27W
05/10/2012                   GMZ230             TX   LAW ENFORCEMENT

            SIGHTED OVER LAGUNA MADRE BY THE CORPUS CHRISTI POLICE.

0312 PM     HAIL             6 ESE CC NAS            27.67N 97.19W
05/10/2012  E1.00 INCH       NUECES             TX   PARK/FOREST SRVC

            AT MUSTANG ISLAND STATE PARK

0324 PM     HAIL             7 ESE CC NAS            27.65N 97.18W
05/10/2012  M1.25 INCH       NUECES             TX   PARK/FOREST SRVC

            LARGER HAIL NOW AT MUSTANG ISLAND STATE PARK.

0450 PM     HAIL             10 SW GEORGE WEST       28.23N 98.23W
05/10/2012  E2.75 INCH       LIVE OAK           TX   TRAINED SPOTTER

            ISOLATED BASEBALL...MOSTLY GOLF BALL TO HEN EGG SIZE.

0458 PM     HAIL             2 SSW GEORGE WEST       28.30N 98.13W
05/10/2012  E0.88 INCH       LIVE OAK           TX   CO-OP OBSERVER

0505 PM     HAIL             GEORGE WEST             28.33N 98.12W
05/10/2012  E1.00 INCH       LIVE OAK           TX   PUBLIC

            AT GARZAS GROCERY IN GEORGE WEST

0548 PM     HAIL             4 SW BEEVILLE           28.36N 97.80W
05/10/2012  E1.75 INCH       BEE                TX   TRAINED SPOTTER

            MOSTLY NICKEL SIZE WITH SOME LARGER CHUNKS AROUND GOLF
            BALL SIZE.

0610 PM     HAIL             BEEVILLE                28.41N 97.75W
05/10/2012  E1.75 INCH       BEE                TX   FIRE DEPT/RESCUE

            AT THE CENTRAL FIRE STATION IN BEEVILLE

0622 PM     FLASH FLOOD      BEEVILLE                28.41N 97.75W
05/10/2012                   BEE                TX   AMATEUR RADIO

            STREET FLOODING AND ROADS CLOSED AROUND LOW SPOTS IN THE
            CITY OF BEEVILLE

0645 PM     FLASH FLOOD      BEEVILLE                28.41N 97.75W
05/10/2012                   BEE                TX   AMATEUR RADIO

            HIGH WATER RESCUE BEING CONDUCTED BY BEEVILLE FIRE
            DEPARTMENT. REPORTS OF 2 INCHES OR MORE OF HEAVY RAIN IN
            A SHORT PERIOD OF TIME.

0658 PM     TSTM WND GST     2 ESE CLEGG             28.12N 98.26W
05/10/2012  E65.00 MPH       LIVE OAK           TX   TRAINED SPOTTER

0658 PM     HAIL             2 ESE CLEGG             28.12N 98.26W
05/10/2012  E1.00 INCH       LIVE OAK           TX   TRAINED SPOTTER

0720 PM     TORNADO          8 ESE LOMA ALTA         28.04N 98.39W
05/10/2012                   DUVAL              TX   TRAINED SPOTTER

            OR ABOUT 6 MILES SW OF CLEGG

0726 PM     FUNNEL CLOUD     18 NNE LAREDO           27.77N 99.37W
05/10/2012                   WEBB               TX   TRAINED SPOTTER

            SPOTTER IS AT MILE MARKER 18 ON INTERSTATE 35 WITH FUNNEL
            CLOUD JUST TO THE WEST.

0800 PM     HAIL             CLEGG                   28.12N 98.29W
05/10/2012  M1.25 INCH       LIVE OAK           TX   TRAINED SPOTTER

0821 PM     TSTM WND GST     30 SW FREER             27.57N 98.96W
05/10/2012  E60.00 MPH       WEBB               TX   TRAINED SPOTTER

0836 PM     HAIL             6 SW FREER              27.82N 98.69W
05/10/2012  E1.00 INCH       DUVAL              TX   NWS EMPLOYEE

0850 PM     HAIL             2 NE FANNIN             28.71N 97.19W
05/10/2012  E0.88 INCH       GOLIAD             TX   TRAINED SPOTTER

0853 PM     TORNADO          LAGARTO                 28.09N 97.93W
05/10/2012                   LIVE OAK           TX   PUBLIC

            POSSIBLE TORNADO...SEVERAL RESIDENTS CLAIM THERE WAS A
            BRIEF TOUCHDOWN.

0855 PM     FLASH FLOOD      FREER                   27.88N 98.62W
05/10/2012                   DUVAL              TX   NWS EMPLOYEE

            SIGNIFICANT STREET FLOODING IN THE LOWER LYING AREAS OF
            INTERSECTIONS IN FREER.

0921 PM     HAIL             MATHIS                  28.09N 97.82W
05/10/2012  M1.00 INCH       SAN PATRICIO       TX   EMERGENCY MNGR

0921 PM     HAIL             MATHIS                  28.09N 97.82W
05/10/2012  E0.88 INCH       SAN PATRICIO       TX   AMATEUR RADIO

0922 PM     HEAVY RAIN       3 NW MATHIS             28.12N 97.86W
05/10/2012  E1.74 INCH       SAN PATRICIO       TX   PUBLIC

0922 PM     HAIL             3 NW MATHIS             28.12N 97.86W
05/10/2012  E0.75 INCH       SAN PATRICIO       TX   PUBLIC

1009 PM     TSTM WND GST     ROBSTOWN                27.80N 97.66W
05/10/2012  E60.00 MPH       NUECES             TX   PUBLIC

1015 PM     TSTM WND GST     5 NE ROBSTOWN           27.85N 97.60W
05/10/2012  E70.00 MPH       NUECES             TX   TRAINED SPOTTER

            EASILY 70 MPH AND SPLITTING TREES IN THE CALALLEN AREA

&&

DVOGELSA
Local storm report, May 10, 10:28 PM CDT, 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
1028 PM CDT THU MAY 10 2012

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

1027 PM     HAIL             1 W CORPUS CHRISTI      27.77N 97.52W
05/10/2012  M1.00 INCH       NUECES             TX   OFFICIAL NWS OBS

            QUARTER SIZE HAIL FALLING AT NWS OFFICE.

&&

HART

The air that afternoon

The radiosonde launches on either side of the tornado, from the nearest station that was launching then, drawn and analyzed the way Storm Lab does: the same diagram, the same parcel and shear definitions SPC's mesoanalysis uses.

Corpus Christi, TX (KCRP), 00:00Z

3.5 hours before the tornado, 32 km from the path. May 11, 2012.

Skew-T log-pSkew-T log-p diagram, Corpus Christi, TX at 00:00Z on 2012-05-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 2214 joules per kilogram, CIN -8, lifted condensation level 636 meters above ground. Wind barbs in knots down the right edge.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. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Corpus Christi, TX at 00:00Z on 2012-05-11The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity 204 square meters per square second, 0 to 6 km bulk shear 54 knots.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. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
2214 J/kg
Mixed-layer CIN
-8 J/kg
Surface CAPE
2442 J/kg
Mixed-layer LCL
636 m above ground
0-6 km bulk shear
54 kt
0-1 km bulk shear
18 kt
0-1 km storm-relative helicity
204 m²/s²
0-3 km storm-relative helicity
274 m²/s²
Significant tornado parameter
3.4
Supercell composite
14.5
0-3 km lapse rate
5.7 K/km

Open this sounding in Storm Lab

Corpus Christi, TX (KCRP), 12:00Z

8.5 hours after it, 32 km from the path. May 11, 2012.

Skew-T log-pSkew-T log-p diagram, Corpus Christi, TX at 12:00Z on 2012-05-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 234 joules per kilogram, CIN -248, lifted condensation level 1140 meters above ground. Wind barbs in knots down the right edge.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. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Corpus Christi, TX at 12:00Z on 2012-05-11The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity 136 square meters per square second, 0 to 6 km bulk shear 45 knots.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. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
234 J/kg
Mixed-layer CIN
-248 J/kg
Surface CAPE
572 J/kg
Mixed-layer LCL
1140 m above ground
0-6 km bulk shear
45 kt
0-1 km bulk shear
18 kt
0-1 km storm-relative helicity
136 m²/s²
0-3 km storm-relative helicity
63 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1
0-3 km lapse rate
4.2 K/km

Open this sounding in Storm Lab

The surface observations

Ingleside (TFP), 22 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
00:00 UTC

From the Iowa Environmental Mesonet's archive of airport observations.

The radar

The Corpus Christi radar (KCRP), 27 km away, was scanning. The volume nearest the touchdown began at 03:27 UTC.

Open the radar archive at this moment, over the track

Reflectivity and velocity, decoded from the Level II archive in the browser. Volumes take a few seconds to open the first time.

This ground now

The live radar over the trackEvery 2012 tornado in TexasEvery tornado in Texas since 1950Warnings in force in Texas nowThe forecast where you are

The other tornadoes of May 10, 2012

18 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
May 109:46 AM CDTEF0La Salle, TX10.3752$50,000
May 1012:40 PM CDTEF0Kleberg, TX0.150
May 101:25 PM CDTEF0Wilson, TX0.310
May 101:46 PM CDTEF0Live Oak, TX0.010
May 102:04 PM CDTEF0Live Oak, TX0.850$50,000
May 102:08 PM CDTEF0Live Oak, TX0.550
May 102:20 PM CDTEF0Live Oak, TX0.020
May 103:56 PM CDTEF0Bee, TX0.350
May 103:58 PM CDTEF0Bee, TX0.350
May 104:02 PM CDTEF0Bee, TX0.975
May 104:10 PM CDTEF0Live Oak, TX0.150
May 105:30 PM CDTEF2Colorado, TX0.61508$500,000
May 107:14 PM CDTEF0Live Oak, TX4.9100
May 108:45 PM CDTEF0Live Oak, TX0.450
May 1010:20 PM CDTEF0Nueces, TX1.775$100,000
May 1010:52 PM CDTEF0Refugio, TX3.7150$30,000
May 1011:17 PM CDTEF0Aransas, TX1.150$2,000
May 1011:59 PM CDTEF0Jim Hogg, TX0.110

What this means

Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.

Sources

NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.