Scattered thunderstorms produced spotty heavy rainfall on June 26 which turned into flash flooding over parts of the Western Hill Country.
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.
Scattered thunderstorms produced spotty heavy rainfall on June 26 which turned into flash flooding over parts of the Western Hill Country.
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 25, 10:42 PM CST, 1 hour 48 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 1142 PM CDT MON JUN 25 2007 .UPDATE...LOW LEVEL JET FEEDING INTO A BOUNDARY...WITH SHOWERS AND THUNDERSTORMS CONTINUING TO DEVELOP OVER THE HILL COUNTRY TONIGHT. WILL CANCEL/EXPIRE PREVIOUS WATCH AREA...AND ISSUE A NEW FLASH FLOOD WATCH FOR THE HILL COUNTRY THROUGH 7 AM...AS CONTINUED DEVELOPMENT OF SHOWERS AND THUNDERSTORMS IS EXPECTED OVERNIGHT. UPDATES AND FFA WILL BE OUT SHORTLY. && .PREV DISCUSSION... /ISSUED 1129 PM CDT MON JUN 25 2007/ AVIATION... A WARM MOIST TROPICAL AIRMASS WILL CONTINUE TO FEED INTO SOUTH CENTRAL TEXAS OVER THE NEXT 24 HOURS. THE UNSTABLE AIRMASS COMBINED WITH A WEAK UPPER LEVEL LOW PRESSURE SYSTEM OVER CENTRAL TX WILL RESULT IN CONTINUED SCT TO NUMEROUS SHRA/TSRA. CIGS AND VSBYS WILL BE QUITE VARIABLE DUE TO THE SHRA/TSRA. THE MOIST ATMOSPHERE WILL RESULT IN IFR-MVFR CIGS DEVELOPING BY 06Z AND CONTINUING THRU ABOUT 17Z. OTHERWISE VFR CONDITIONS ARE POSSIBLE BETWEEN THE CONVECTIVE ACTIVITY. PREV DISCUSSION... /ISSUED 853 PM CDT MON JUN 25 2007/ UPDATE...ISOLATED SHOWERS AND THUNDERSTORMS CONTINUE TO DEVELOP ACROSS PARTS OF SOUTH CENTRAL TEXAS THIS EVENING. FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL MIDNIGHT. THE CURRENT FORECAST LOOKS GOOD AND IS ON TRACK. NO UPDATES NEEDED AT THIS TIME. PREV DISCUSSION... /ISSUED 646 PM CDT MON JUN 25 2007/ AVIATION... A WARM MOIST TROPICAL AIRMASS WILL CONTINUE OVER SOUTH CENTRAL TEXAS OVER THE NEXT 24 HOURS. THE UNSTABLE AIRMASS COMBINED WITH A WEAK UPPER LEVEL LOW PRESSURE SYSTEM WILL RESULT IN CONTINUED CHANCES FOR SHRA/TSRA WITH DAYTIME HEATING. CIGS AND VSBYS WILL BE QUITE VARIABLE DUE TO THE SHRA/TSRA. THE MOIST ATMOSPHERE WILL RESULT IN IFR-MVFR CIGS DEVELOPING BETWEEN 04Z AND 06Z AND CONTINUING THRU ABOUT 17Z. OTHERWISE VFR CONDITIONS ARE POSSIBLE BETWEEN THE CONVECTIVE ACTIVITY. PREV DISCUSSION... /ISSUED 335 PM CDT MON JUN 25 2007/ DISCUSSION... FORECAST CHALLENGE CONTINUES TO BE WEAK...PERSISTENT UPPER LEVEL LOW. WV SAT IMAGERY SHOWS FEATURE OVER NORTH TEXAS WITH A HINT OF NORTHWARD MOVEMENT. DEEP BOUNDARY LAYER FLOW AS DEPICTED IN MORNING SOUNDINGS AND RADAR VAD WIND PROFILES IS FROM THE SOUTH KEEPING ATMOSPHERE VERY MOIST. PW IS ABOVE 100 PERCENT OF NORMAL AT DRT AND FWD WHILE ITS OVER TWO INCHES AT CRP. THIS HAS LED TO HEAVY RAIN OVER THE EASTERN HALF OF THE CWA THIS AFTERNOON. HAVE EXPANDED THE FLASH FLOOD WATCH TO INCLUDE ALL OF THE EASTERN THIRD OF THE FORECAST AREA AS I EXPECT HEAVY RAIN TO CONTINUE THROUGH THE EVENING. MODELS ARE IN GOOD AGREEMENT ON THE POSITION OF THE UPPER LOW CHANGING VERY LITTLE OVER THE NEXT COUPLE OF DAYS. THIS MEANS SHOWERS AND THUNDERSTORMS WILL CONTINUE THROUGH WEDNESDAY. HOWEVER...NAM HAS CONSIDERABLY HIGHER POPS AND QPF. THINK THIS IS OVERDONE AND HAVE GONE CLOSER TO GFS NUMBERS. STARTING THURSDAY THE RIDGE WILL RE-ESTABLISH ITSELF TOWARD THE WEST. THIS WILL PUSH HIGHER POPS TO THE NORTH AND WEST. BY FRIDAY WE WILL BEGIN A PATTERN OF DIURNAL PRECIP CHANCES OVER THE EASTERN COUNTIES EACH DAY. TEMPS WILL START WITH HIGHS BELOW NORMAL AND LOWS NEAR NORMAL. BOTH WILL SLOWLY CLIMB THROUGH THE FORECAST PERIOD TO ABOVE NORMAL VALUES. && .PRELIMINARY POINT TEMPS/POPS... AUSTIN CAMP MABRY 74 87 73 88 74 / 70 70 50 40 30 AUSTIN BERGSTROM INTL AIRPORT 74 88 73 89 74 / 60 70 50 40 30 DEL RIO INTL AIRPORT 78 93 77 93 76 / 50 20 20 20 40 SAN ANTONIO INTL AIRPORT 74 88 75 89 74 / 50 50 40 30 30 && .EWX WATCHES/WARNINGS/ADVISORIES... FLASH FLOOD WATCH UNTIL 7 AM CDT TUESDAY FOR THE FOLLOWING ZONES: BANDERA...BLANCO...BURNET...EDWARDS...GILLESPIE...KENDALL...KERR... KINNEY...LLANO...MEDINA...REAL...UVALDE. && 03/01
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 1200 AM CDT TUE JUN 26 2007 TXZ171>173-183>194-202>209-217>225-228-261130- 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- 1200 AM CDT TUE JUN 26 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL TEXAS. .DAY ONE...TONIGHT... A FLASH FLOOD WATCH IS IN EFFECT FOR THE HILL COUNTRY AND AREAS ADJACENT TO THE EDWARDS PLATEAU. UNSTABLE AND MOIST AIRMASS WILL CONTINUE TO EXPAND ACROSS MOST OF SOUTH CENTRAL TEXAS OVERNIGHT. THIS WILL LEAD TO A GOOD CHANCE FOR SHOWERS AND THUNDERSTORMS ACROSS THE NORTHERN PORTIONS OF SOUTH CENTRAL TEXAS. LOCALLY HEAVY RAINFALL WILL BE POSSIBLE WITH THESE STORMS...AND MAY CAUSE FLOODING IN URBAN AND OTHER FLOOD PRONE AREAS. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY... ABUNDANT MOISTURE WILL REMAIN IN PLACE ACROSS THE REGION THROUGH MIDWEEK. THIS WILL LEAD TO A CHANCE FOR SHOWERS AND THUNDERSTORMS EACH DAY. SOME OF THE STORMS WILL PRODUCE LOCALLY HEAVY RAINFALL WHICH MAY LEAD TO FLOODING IN URBAN AND OTHER FLOOD PRONE AREAS. ADDITIONAL FLASH FLOOD WATCHES MAY BE NECESSARY AS THE SITUATION UNFOLDS THROUGHOUT THE BEGINNING OF THE WEEK. THE CHANCES FOR RAIN WILL BEGIN TO LOWER THROUGH THE END OF THE WEEK WITH A MORE TYPICAL SUMMER PATTERN OF MAINLY SEA-BREEZE STORMS RETURNING BY THE WEEKEND. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED.
The Laughlin AFB radar (KDFX), 116 km away, was scanning. The volume nearest the first event began at 06:29 UTC.
3 flood, 2 flash flood. Local standard time, as filed.
Thunderstorms produced 2 to 3 inch totals from Leakey in Real County eastward to Medina and Vanderpool in Bandera County. Highest totals in Bandera County were 5 inches at Vanderpool. FM187 and FM337 were closed to high water, with severe flooding along FM187.
Thunderstorms produced 2 to 3 inch totals from Leakey in Real County eastward to Medina and Vanderpool in Bandera County. Highest totals in Real County were 4 inches just east of Leakey. High water forced the closure of FM337, FM2748, and US83.
Backbone Creek at Marble Falls crested at 19.7 feet at 0300cst on June 27, where 16 feet is flood stage.
The Llano River at Llano crested at 20.4 feet at 1045cst on June 26, where 10 feet is flood stage.
The Frio River at Concan crested at 18.5 feet at 1015cst on June 26, where 11 feet is flood stage.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Texas in 2007Every state in 2007This day in weather historyWarnings in Texas, June 2007
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: 42884, 42885, 42886, 42947, 42888.