2 flash flood, as filed by the National Weather Service.
Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. 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 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 23, 5:58 PM CST, 2 hours 32 minutes earlier.
AREA FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 658 PM CDT WED JUN 23 2004 .UPDATE... THE FLOOD WATCH WILL BE ALLOWED TO EXPIRE AT 7PM AS THE SURFACE LOW AND ASSOCIATED CONVECTION SLIDE EAST INTO CWA HGX. ONLY ISOLATED SHOWERS AND THUNDERSTORMS WILL REMAIN OVER SOUTH CENTRAL TEXAS...SO WILL DECREASE POPS FOR THIS EVENING. OTHERWISE...PREVIOUS FORECAST THINKING ON TRACK WITH NO MAJOR CHANGES FORESEEN. && .PREV DISCUSSION... SURFACE LOW DRIFTING EAST OVER LAVACA COUNTY WITH NUMEROUS BANDS OF CONVECTION FEEDING INTO IT OVER THE EASTERN CWA. UPPER TROUGH ALONG THE RIO GRANDE WITH SCATTERED CONVECTION OVER THE SOUTHWESTERN CWA. ELSEWHERE, MAINLY ISOLATED CONVECTION. PWS REMAIN HIGH DUE TROPICAL MOISTURE AND FEATURES PROVIDING STRONG LIFT AND FOCUS. WILL KEEP HIGHEST POPS WHERE CONVECTION ONGOING AND MAINTAIN FLASH FLOOD WATCH EAST OF A LEXINGTON TO SEGUIN TO JOURDANTON LINE UNTIL 7 PM. THE LOW SHOULD DRIFT EAST OF CWA BY THEN, HOWEVER, THE EVENING SHIFT MAY HAVE TO EXTEND, IF NOT. LOW AND TROUGH WILL BE EAST OF THE CWA BY THURSDAY WITH ONLY A WEAK SHEAR AXIS REMAINING. DUE WEAKER LIFT MAINLY FROM DAYTIME HEATING WILL GO WITH SLIGHTLY LOWER POPS. RELATIVE LULL ON THURSDAY TO BE BRIEF WITH ANOTHER TROUGH DROPPING INTO THE SHEAR AXIS BY FRIDAY. PWS WILL REMAIN HIGH WITH TROPICAL MOISTURE PERSISTING. FOR NOW, WILL GO WITH HIGH CHANCE POPS FROM FRIDAY THROUGH THE WEEKEND AND INTO NEXT WEEK. AGAIN THE THREAT OF HEAVY RAINFALL WILL LOOM. OF NOTE, ANOTHER (THE THIRD) RARE JUNE COOL FRONT AND MOISTURE FROM THE DEEP TROPICS SOUTH OF HAWAII WILL MOVE INTO THE CWA AND SERVE TO ENHANCE RAINFALL. && .EWX WATCHES/WARNINGS/ADVISORIES...NONE. && 11/03/WR
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 1045 AM CDT WED JUN 23 2004 TXZ171>173-183>194-202>209-217>225-228-241100- ATASCOSA-BANDERA-BASTROP-BEXAR-BLANCO-BURNET-CALDWELL-COMAL-DE WITT- DIMMIT-EDWARDS-FAYETTE-FRIO-GILLESPIE-GONZALES-GUADALUPE-HAYS-KARNES- KENDALL-KERR-KINNEY-LAVACA-LEE-LLANO-MAVERICK-MEDINA-REAL-TRAVIS- UVALDE-VAL VERDE-WILLIAMSON-WILSON-ZAVALA- 1045 AM CDT WED JUN 23 2004 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL TEXAS. .DAY ONE... A FLASH FLOOD WATCH IS IN EFFECT FOR THAT PART OF SOUTH CENTRAL TEXAS EAST OF INTERSTATE 35. RAINFALL AMOUNTS OF 1 TO 2 INCHES WILL BE COMMON ACROSS THE COASTAL PRAIRIES THIS AFTERNOON...WITH ISOLATED TOTALS OF UP TO 3 INCHES POSSIBLE. RIVERS AND LARGE STREAMS REMAIN SWOLLEN FROM PREVIOUS RAINS...MEANING THERE IS A HEIGHTENED THREAT FOR RIVER FLOODING IN AREAS THAT RECEIVE FLASH FLOODS. .DAYS TWO THROUGH SEVEN... A WET TROPICAL WEATHER PATTERN WILL CONTINUE FOR THE NEXT SEVERAL DAYS WITH LOCALLY HEAVY RAINS POSSIBLE THROUGH AT LEAST THIS WEEKEND. THE CHANCE OF HEAVY RAINFALL WILL BE MAINLY ALONG AND EAST OF THE I-35 CORRIDOR. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED.
The national radar mosaic for the moment the first event began.
2 flash flood. Local standard time, as filed.
Between 1 and 2 inches of rain fell in Frio County, mainly east of IH35. Heaviest amounts were near 3 inches in the Bigfoot area. Brief flash flooding was reported.
Up to 4 inches of rain fell just north of Yancey in the early evening, with a general 1 to 2 inch rainfall across Medina County south of US90. FM2200 and FM462 were reported under water in the late night period.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Texas in 2004Every state in 2004This day in weather historyWarnings in Texas, June 2004
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: 5409352, 5409353.