Scattered strong to severe thunderstorms formed over the Brush Country ahead of a cold front and assisted by a strong upper level disturbance coming out of Mexico. Some of the storms produced quarter to golf ball sized hail and damaging wind gusts across Webb and Duval Counties during the early morning hours of February 11th.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS CRP wrote it up.
Scattered strong to severe thunderstorms formed over the Brush Country ahead of a cold front and assisted by a strong upper level disturbance coming out of Mexico. Some of the storms produced quarter to golf ball sized hail and damaging wind gusts across Webb and Duval Counties during the early morning hours of February 11th.
The local office's own words before the first event, 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 first event at Feb 10, 10:05 PM CST, 4 hours 35 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 1005 PM CST SUN FEB 10 2013 .DISCUSSION...UPDATED FOR 06Z AVIATION. && .AVIATION...NOT MUCH AS CHANGED FROM 00Z TAF ISSUANCE. RETURNS ON RADAR OUT WEST STILL NOT REACHING THE GROUND SO WILL HOLD OFF ON VCSH REMARKS FOR A FEW MORE HOURS. OVERRUNNING PATTERN SETS UP LATE TONIGHT INTO MONDAY MORNING WITH CHANCES OF RAIN SHOWERS. CONFIDENCE TOO LOW TO PREVAIL SHRA REMARKS ATTM. MVFR CIGS CONTINUE AT ALI/CRP/LRD WITH VFR CONDITIONS AT VCT. BELIEVE MVFR CIGS WILL DEVELOP AT VCT IN A FEW HOURS. MVFR CIGS WILL PERSIST AT ALI/VCT/CRP THROUGH THE DAY WITH LRD POSSIBLY IMPROVING TO VFR. AFTER 00Z...BROUGHT MVFR CIGS BACK INTO LRD WITH IFR CONDITIONS POSSIBLY DEVELOPING AT ALI/CRP. WINDS WILL BE OUT OF THE NORTHEAST THROUGH THE TAF CYCLE WITH SPEEDS LESS THAN 15 KNOTS. && .PREV DISCUSSION... /ISSUED 844 PM CST SUN FEB 10 2013/ DISCUSSION...LIGHT REFLECTIVITY ON RADAR OVER THE WESTERN BRUSH COUNTRY AS THE UPPER JET AND SEVERAL BOUTS OF WEAK SHORTWAVES MOVE OVERHEAD. WITH DRY MIDLEVELS...MOST OF ANY RAIN IS EVAPORATING BEFORE HITTING THE GROUND. AT THE SURFACE..THE FRONTAL BOUNDARY CONTINUES TO PUSH THROUGH THE MIDDLE TEXAS COASTAL WATERS WITH PLATFORM OBSERVATIONS REPORTING THE WINDSHIFT AND AIRMASS CHANGE...WITH HIGHER PRESSURE BUILDING IN OVER THE AREA. THIS SURGE OF PRESSURE IS ALSO LEADING TO MODERATE TO OCCASIONALLY STRONG NORTHEASTERLY WINDS OVER THE SOUTHERN COASTAL LOCATION WITH BORDERLINE SCEC/SCA WINDS. WITH LATEST LAPS SHOWING WEAKENING IN THE GRADIENT...AND THE MAJORITY OF THE COASTAL OBS REPORTING SCEC...WILL MAINTAIN THE SCEC HEADLINES IN THE COASTAL WATERS FORECAST. WITH THE FRONT OVER THE AREA...OVERRUNNING IN THE LOWEST LEVELS WILL ALLOW FOR LIGHT RAIN WITH A FEW SHOWERS LATE IN THE NIGHT. MADE ADJUSTMENTS TO THE GRIDS TO REFLECT CURRENT TRENDS. PREV DISCUSSION... /ISSUED 552 PM CST SUN FEB 10 2013/ DISCUSSION...UPDATED FOR 00Z AVIATION. AVIATION...FRONTAL BOUNDARY REMAINS OFF THE COAST ATTM WITH NORTHEAST WINDS AT THE TERMINALS. MVFR EXIST AT LRD/ALI/CRP WITH VFR CONDITIONS AT VCT. LOW LEVEL MOISTURE WILL RETURN INTO SOUTH TEXAS TONIGHT...SO THINK CEILINGS MAY BOUNCE AROUND BETWEEN MVFR AND LOW END VFR AT TIMES. MODELS VARY SOME WRT TO PRECIP CHANCES AS OVERRUNNING PATTERN SETS UP. INCLUDED VCSH REMARKS LATE TONIGHT INTO MONDAY MORNING WHICH IS IN LINE WITH PREVIOUS TAFS. WINDS WILL PREDOMINANTLY OUT OF THE NORTHEAST THROUGH THE PERIOD...WITH SPEEDS GENERALLY LESS THAN 15 KNOTS. PREV DISCUSSION... /ISSUED 332 PM CST SUN FEB 10 2013/ SHORT TERM (TONIGHT THROUGH MONDAY NIGHT)...A WEAK COLD FRONT IS CURRENTLY LOCATED ACROSS THE SRN COASTAL BEND AND ALONG THE COAST...BISECTING THE NEARSHORE WATERS. THERE REMAINS SOME UNCERTAINTY AS TO HOW FAR S AND E IT WILL TRAVEL. THE SEA BREEZE ALSO DVLPD FROM PORT ARANSAS TO S OF BAFFIN BAY AND MVG E AND COLLIDING WITH THE FRONTAL BDRY. GIVEN THE STRONG CAP IN PLACE...ONLY ENHANCED CU IS DVLPG ALONG THE CONVERGENCE ZONE. MOST MODELS WERE SHOWING THE FRONTAL BDRY PUSHING OFF THE COAST AND STALLING ACROSS THE OFFSHORE WATERS OVERNIGHT. REINFORCING HIGH PRESSURE IS PROGD TO BLD INTO THE AREA OVER NIGHT RESULTING IN THE GRADIENT RE-TIGHTENING. THUS WINDS WILL DECREASE SOMEWHAT OVER THE COASTAL WATERS...THEN RESTRENGTHEN TOWARD MON MORNING ACROSS THE NEARSHORE WATERS. MODELS VARY ON JUST HOW STRONG THE WINDS BECOME...THEREFORE WENT IN THE MIDDLE WITH MODERATE SPEEDS JUST BELOW SCA...BUT THIS WILL NEED TO BE MONITORED. NOT EXPECTING MUCH PRECIP THIS EVENING...BUT MOISTURE DEEPENS OVERNIGHT IN THE LOW AND UPPER LEVELS WITH A DRIER LAYER FROM 850-600MB. A SHORT WAVE IS PROGD TO MV ACROSS S TX TONIGHT WITH A 130KT UPPER LEVEL JET PROGD TO MOVE INTO A SLIGHTLY MORE FAVORABLE POSITION TOWARD MON MORNING. AM EXPECTING SCT -SHRA'S TO DVLP UNDER THE CAP WITH A ISOLD ELEVATED -TSRA'S ABV THE CAP/DRIER LAYER DUE TO STEEPENING LAPSE RATES. THE SHORT WAVE SHIFTS NE ON MONDAY WITH RAIN CHCS DIMINISHING FROM W TO E THROUGH MON AFTERNOON. ANOTHER WEAKER SHORT WAVE IS PROGD TO MV ACROSS S TX MON NIGHT...BUT THE BEST CHCS LOOK TO BE ACROSS THE NE CWA DUE TO DEEPER MOISTURE AND LOW LEVEL CONVERGENCE AS A TROF DVLPS ALONG THE COAST. TEMPS WILL DEPEND ON JUST WHERE THE BDRY IS LOCATED BUT SHOULD GENERALLY BE COOLER AND DRIER ACROSS N AND W PORTIONS OF THE CWA. LONG TERM (TUESDAY THROUGH SUNDAY)...THERE IS GENERAL AGREEMENT AMONGST THE GFS/ECMWF DETERMINISTIC REGARDING THE UPPER PATTERN... WITH AN UPPER LOW MOVG ACRS THE SRN PLAINS/TEXAS EARLY IN THE PERIOD...THEN A TRANSITION TO AN LONG-AMPLITUDE UPPER TROUGH DEVELOPING OVER THE CNTRL/ERN CONUS LATE IN THE PERIOD. IN RESPONSE...A FRONTAL BOUNDARY IS EXPECTED TO ENTER THE CWA/MSA TUESDAY/TUESDAY NIGHT. THE GFS PROGS STRONG 200-300MB JET DYNAMICS/SIGNIFICANT 700-300MB Q-VECTOR CONVERGENCE...YET POSITIVE LI VALUES OVER LAND. ANTICIPATE AT LEAST ELEVATED CONVECTION EARLY TUESDAY OVER ERN CWA/MSA...YET WL MAINTAIN SHOWERS RATHER THAN FCST THUNDER...EXCEPT FOR THE COASTAL WATERS. SCA CONDITIONS LIKELY AFTER FROPA TUESDAY NIGHT/EARLY WED OVER THE COASTAL WATERS. IN RESPONSE TO THE DEVELOPING LONG AMPLITUDE UPPER TROUGH...THE ECMWF PROGS ANOTHER FRONT TO MOVE ACRS THE REGION FRIDAY. YET...THE GFS DOES NOT. WL LEAN TOWARD THE GFS ENSEMBLE MEAN WHICH CONCURS WITH THE ECMWF. (FURTHER...FEEL THAT THE UPPER PATTERN IS CONSISTENT WITH A FRONTAL BOUNDARY.) NO PCPN ALONG THE FRONT AS GFS PROGS PWAT VALUES IN ADVANCE OF THE FRONT AROUND 0.50 INCH. THE GFS/ECMWF PROG THE LONG AMPLITUDE TROUGH TO MOVE EWD WHICH ALLOWS FOR THE DEVELOPING OF ISENTROPIC LIFT OVER THE CWA/MSA SUNDAY. ALTHOUGH THE GFS CONDENSATION PRESSURE DEFICITS BECOME LOW BY SUNDAY AFTN...WL NOT INTRODUCE PCPN YET OWING TO UNCERTAINTY. && .PRELIMINARY POINT TEMPS/POPS... CORPUS CHRISTI 61 72 62 80 47 / 30 30 20 30 10 VICTORIA 54 68 55 73 44 / 30 30 30 40 10 LAREDO 61 79 63 75 50 / 30 20 20 20 10 ALICE 59 76 61 76 43 / 30 30 20 30 10 ROCKPORT 60 70 61 74 45 / 30 30 20 30 10 COTULLA 53 71 57 74 47 / 20 20 20 20 10 KINGSVILLE 62 75 63 78 45 / 30 30 20 20 10 NAVY CORPUS 63 70 64 76 50 / 30 30 20 30 10 && .CRP WATCHES/WARNINGS/ADVISORIES... TX...NONE. GM...NONE. && TB/78...AVIATION
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 513 AM CST SUN FEB 10 2013 GMZ230-235-250-255-270-275-TXZ229>234-239>247-111115- 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-LA SALLE-MCMULLEN-LIVE OAK-BEE-GOLIAD-VICTORIA-WEBB-DUVAL- JIM WELLS-KLEBERG-NUECES-SAN PATRICIO-ARANSAS-REFUGIO-CALHOUN- 513 AM CST SUN FEB 10 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH TEXAS AND THE MIDDLE TEXAS COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY ISOLATED STRONG STORMS ARE POSSIBLE MONDAY NIGHT ACROSS SOUTH TEXAS...WITH SMALL HAIL AND WIND GUSTS UP TO 50 MPH POSSIBLE. CRITICAL FIRE WEATHER CONDITIONS MAY DEVELOP DURING THE DAY TUESDAY AS STRONG NORTHERLY WINDS USHER IN A VERY DRY AIRMASS. SMALL CRAFT ADVISORY CONDITIONS ARE EXPECTED TO DEVELOP OVER THE MIDDLE TEXAS GULF WATERS TUESDAY NIGHT AND WEDNESDAY MORNING. A MODERATE RISK OF RIP CURRENTS WILL EXIST ALONG GULF FACING BEACHES MONDAY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED. RH/JR
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 1252 AM CST MON FEB 11 2013 TXZ240-110730- DUVAL- 1252 AM CST MON FEB 11 2013 ...A STRONG THUNDERSTORM WAS AFFECTING DUVAL COUNTY... AT 1244 AM CST...NATIONAL WEATHER SERVICE DETECTED A STRONG THUNDERSTORM 12 MILES SOUTH OF FREER...MOVING NORTHEAST AT 25 MPH. SMALL HAIL AND WIND GUSTS UP TO 45 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH FREQUENT CLOUD TO GROUND LIGHTNING. RG
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 147 AM CST MON FEB 11 2013 TXZ229-230-110830- LA SALLE-MCMULLEN- 147 AM CST MON FEB 11 2013 ...A STRONG THUNDERSTORM WAS AFFECTING LA SALLE AND MCMULLEN COUNTIES... AT 143 AM CST...NATIONAL WEATHER SERVICE METEOROLOGIST DETECTED A STRONG THUNDERSTORM NEAR LOS ANGELES...OR 14 MILES EAST OF COTULLA...MOVING NORTHEAST AT 35 MPH. SMALL HAIL...AND WINDS 40 TO 50 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH FREQUENT CLOUD TO GROUND LIGHTNING. RG
The Laughlin AFB radar (KDFX), 161 km away, was scanning. The volume nearest the first event began at 08:37 UTC.
4 hail, 3 thunderstorm wind. Local standard time, as filed.
U.S. Border Patrol at U. S. Highway 83 checkpoint north of Laredo reported quarter sized hail.
CoCoRaHS observer reported golf ball sized hail at Callaghan Ranch which lasted around 10 minutes.
CoCoRaHS observer reported branches were blown off trees at Callaghan Ranch. The diameter of the tree branches was around 8 inches.
CoCoRaHS observer reported golf ball sized hail on Callaghan Ranch.
CoCoRaHS observer reported severe roof damage to a 5000 square foot warehouse|on Callaghan Ranch. Deer blinds were blown over and shingles were blown off of a home also.
The public reported quarter to golf ball sized hail just north of the city of Freer. The hail depth on the ground was 3 inches.
NWS storm survey concluded winds up to 60 mph swept through the city of Freer. The survey team observed damage to a couple of structures with their roof blown off. Several large trees were blown down. One house under construction with just the wood frame collapsed. Several tin sheds were damaged along with a few fences blown down.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Texas in 2013Every state in 2013This day in weather historyWarnings in Texas, February 2013
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 436414, 436415, 436421, 436416, 436426, 436418, 436427.