Thunderstorms formed along the sea breeze front and moved inland during the afternoon. These storms were enhanced by an upper level low pressure area over northern Mexico.
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 EWX wrote it up.
Thunderstorms formed along the sea breeze front and moved inland during the afternoon. These storms were enhanced by an upper level low pressure area over northern Mexico. One of these storms produced damaging wind gusts in Guadalupe County.
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 Austin/San Antonio, TX wrote its last area forecast discussion before the first event at Jun 11, 2:34 PM CST, 26 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 334 PM CDT TUE JUN 11 2013 .SHORT TERM (TONIGHT THROUGH WEDNESDAY NIGHT)... WEAKNESS AND ABUNDANT MOISTURE OVER NORTHERN MEXICO CONTINUES TO SEND PLENTY OF MOISTURE OUR WAY FROM THE GULF. CURRENT SEABREEZE SHOWERS AND STORMS WILL CONTINUE TO MOVE INLAND THROUGH THE LATE AFTERNOON HOURS AND BRING SCATTERED RAINS. BEST RAINFALL AND AREAL COVERAGE WILL BE OVER THE SOUTHERN AND SOUTHWEST ZONES WITH OTHER SLIGHT CHANCE POPS ALONG THE I35 CORRIDOR. LOOK FOR MOST OF THE ACTIVITY TO DIE DOWN AFTER SUNSET WITH THE EXCEPTION BEING ALONG THE RIO GRANDE WHERE THE STORMS MAY HOLD ON A LITTLE LONGER. MILD TEMPS WILL PREVAIL OVERNIGHT. TOMORROW WILL LIKELY SEE A REPEAT OF SEABREEZE TYPE SHOWERS AND STORMS ALONG THE COASTAL PLAINS BY LATE MORNING SPREADING INLAND DURING THE AFTERNOON. OVERALL POP IS NOT VERY HIGH AS THE ACTIVITY SHOULD REMAIN FAIRLY SCATTERED BUT ANY ONE OF THE STORMS COULD PRODUCE A QUICK 0.25 TO 0.50 INCHES OF RAIN. WILL CONTINUE THE POP WEDNESDAY NIGHT UP THE RIO GRANDE AS MODELS ARE SHOWING BETTER PRECIP TO OCCUR. ONE OF THE HIGH RESOLUTION MODELS EVEN SHOWS SOME VERY HEAVY NIGHTIME RAINFALL WEDNESDAY NIGHT ALONG THE RIO GRANDE AS THE UPPER LOW MOVES JUST OFF TO THE WEST. SOMETHING TO WATCH FOR. && .LONG TERM (THURSDAY THROUGH TUESDAY)... THIS LONG TERM PERIOD WILL BE DEPENDENT ON THE MOVEMENT AND LOCATION OF THE UPPER TROF TO THE SOUTH. MODELS ARE FORECASTING THE LOW TO MOVE INTO THE TEXAS BIG BEND...SPREAD MOISTURE NORTHWARD TO THE PANHANDLE AND THEN CROSS NORTH CENTRAL TEXAS ON SATURDAY. HAVE KEPT SOME POP OVER THE FAR WESTERN ZONES DUE TO THE PROXIMITY OF THE MOISTURE PLUME AND UPPER LOW. THERE IS A GOOD MID LEVEL RH GRADIENT ACROSS CENTRAL TEXAS BY LATE IN THE WEEK AS AN UPPER RIDGE MOVES OVER THE ARKLATEX REGION HELPING TO BRING SOME DRIER AIR INTO EAST TEXAS AND OUR SE COUNTIES. AS THE UPPER TROF MOVES ACROSS NORTHCENTRAL TEXAS ON SATURDAY...HAVE GIVEN THE WHOLE AREA SOME 20 POP. KEPT THE REST OF THE WEEKEND DRY INTO EARLY NEXT WEEK AS WEAK UPPER RIDGING BUILDS IN. && .PRELIMINARY POINT TEMPS/POPS... AUSTIN CAMP MABRY 75 94 75 95 75 / 20 20 20 10 10 AUSTIN BERGSTROM INTL AIRPORT 72 93 73 95 73 / 20 20 20 10 10 NEW BRAUNFELS MUNI AIRPORT 72 92 72 94 73 / 20 20 20 10 10 BURNET MUNI AIRPORT 73 92 73 94 73 / 10 10 10 10 10 DEL RIO INTL AIRPORT 76 92 76 93 75 / 10 20 20 30 30 GEORGETOWN MUNI AIRPORT 73 93 73 95 73 / 10 20 20 10 10 HONDO MUNI AIRPORT 73 93 73 94 73 / 20 20 20 20 20 SAN MARCOS MUNI AIRPORT 73 92 73 94 73 / 20 20 20 10 10 LA GRANGE - FAYETTE REGIONAL 75 93 76 94 76 / 20 30 30 10 10 SAN ANTONIO INTL AIRPORT 75 92 75 94 75 / 30 20 20 10 10 STINSON MUNI AIRPORT 73 92 73 92 74 / 30 30 30 10 10 && .EWX WATCHES/WARNINGS/ADVISORIES... NONE. && MESOSCALE/AVIATION...10 SYNOPTIC/GRIDS...09 PUBLIC SERVICE/DATA COLLECTION...12
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 249 PM CDT TUE JUN 11 2013 TXZ171>173-183>194-202>209-217>225-228-122000- LLANO-BURNET-WILLIAMSON-VAL VERDE-EDWARDS-REAL-KERR-BANDERA- GILLESPIE-KENDALL-BLANCO-HAYS-TRAVIS-BASTROP-LEE-KINNEY-UVALDE- MEDINA-BEXAR-COMAL-GUADALUPE-CALDWELL-FAYETTE-MAVERICK-ZAVALA- FRIO-ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-DIMMIT- 249 PM CDT TUE JUN 11 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL TEXAS. .DAY ONE...THIS AFTERNOON AND TONIGHT... SCATTERED SHOWERS AND THUNDERSTORMS ARE POSSIBLE...ALONG AND EAST OF I-35...ACROSS THE COASTAL PLAINS AND THE SOUTHERN PORTIONS OF SOUTH CENTRAL TEXAS...SOUTH OF U.S. HIGHWAY 90. THE RIO GRANDE PLAINS AND HILL COUNTRY COULD SEE ISOLATED SHOWERS AND THUNDERSTORMS DURING THE LATE AFTERNOON AND EARLY EVENING. LOCALLY HEAVY RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN THE STRONGER STORMS. STORMS WILL DISSIPATE BY SUNSET. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY... NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED.
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 340 PM CDT TUE JUN 11 2013 TXZ221-222-112130- KARNES-WILSON- 340 PM CDT TUE JUN 11 2013 ...SIGNIFICANT WEATHER ADVISORY FOR EXTREME NORTHERN KARNES AND EASTERN WILSON COUNTIES UNTIL 430 PM CDT... AT 339 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A STRONG THUNDERSTORM NEAR STOCKDALE...MOVING NORTHWEST AT 25 MPH. WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING. LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE... SUTHERLAND SPRINGS... THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS... FOR ADDITIONAL INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE. THE HEAVY RAIN MAY FLOOD LOW LYING AREAS SUCH AS DITCHES...LOW WATER CROSSINGS AND UNDERPASSES. DO NOT DRIVE YOUR VEHICLE ACROSS FLOODED ROADWAYS. LAT...LON 2927 9820 2933 9791 2920 9775 2903 9804 TIME...MOT...LOC 2040Z 148DEG 24KT 2925 9793
The Austin/San Antonio radar (KEWX), 28 km away, was scanning. The volume nearest the first event began at 20:59 UTC.
1 thunderstorm wind. Local standard time, as filed.
A thunderstorm produced wind gusts estimated at 50 mph that damaged the roofs of several outbuildings and a car port and knocked down several trees in New Berlin.
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, June 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: 454432.