Alert archive / Texas / Flash Flood Warnings in 1998
Flash Flood Warning 231, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this flash flood warning at Nov 12, 1998, 11:30 PM CST for Lee County, Texas. It was in force for 5 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 12, 1998, 11:30 PM CST (05:30 UTC)
- Expired
- Nov 13, 1998, 4:00 AM CST
- In force
- 5 hr
- Issued by
- NWS Austin/San Antonio, TX
- Area
- Whole counties
County Lee County, TX
The nearest sounding before it
Fort Worth, TX (KFWD), launched 00:00Z, 5.5 hours before the alert went out and 282 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 12 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 415 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 36 m²/s²
- 0-3 km storm-relative helicity
- 62 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KSAT 130531 FFWSAT TXC287-131000- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 1130 PM CST THU NOV 12 1998 THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A * FLASH FLOOD WARNING FOR... LEE COUNTY IN TEXAS * UNTIL 400 AM CST * AT 1125 PM CDT... NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED SHOWERS AND A FEW THUNDERSTORMS WITH MODERATE TO HEAVY RAIN OVER PARTS OF LEE COUNTY...MOVING NORTHEAST AT 30 MPH. * AREA OF SHOWERS AND A FEW THUNDERSTORMS OVER PARTS OF LEE COUNTY WILL CONTINUE THE NEXT FEW HOURS...CAUSING MODERATE TO OCCASIONALLY HEAVY RAIN. THIS WILL CAUSE FLOODING ALONG ROADS IN LOW LYING AREAS AND OTHER AREAS PRONE TO FLOODING. WITH THE GROUND NEARLY SATURATED IT WILL NOT TAKE MUCH RAIN TO PRODUCE RUNOFF AND FLASH FLOODING. DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD!
What forecasters said that day
The local office's own words before this flash flood warning went out, 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 this flash flood warning went out at Nov 12, 8:10 PM CST, 3 hours 20 minutes earlier.
Area forecast discussion, Nov 12, 8:10 PM CST, 3 hours 20 minutes before
DEEP SOUTH TEXAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE BROWNSVILLE TX 810 PM CST THU NOV 12 1998 SHOWERS CONTINUE TO MOVE NORTHEAST ACROSS ZAPATA COUNTY...AND MAINLY NORTH OVER THE COASTAL WATERS...A FEW OF WHICH HAVE DRIFTED INTO THE LAGUNA MADRE AND THE COASTAL COUNTIES. ALL IN ALL NOTHING SIGNIFICANT AT THE MOMENT...NOR DOES ANYTHING LOOK IMMINENTLY SIGNIFICANT FOR THE OVERNIGHT PERIOD. SURFACE CHART INDICATES FRONT ORIENTED NNE TO SSW ACROSS THE EASTERN COUNTIES...FROM UP AROUND CORPUS SOUTHWARD THRU JUST EAST OF MCALLEN. NOT MUCH IN THE WAY OF UPPER LEVEL SUPPORT IN PLACE FOR TONIGHT...AND BEST LOW-LEVEL CONVERGENCE REMAINS NORTH AND OFFSHORE. LOOKS LIKELY THAT WILL KEEP POPS ABOUT WHERE THEY CURRENTLY ARE AT 20 PERCENT. WILL TWEAK SOME MINIMUMS AND PERHAPS THE WINDS... BUT NO MAJOR CHANGES PLANNED. UPPER LOW APPEARS TO HAVE DUG A BIT MORE SOUTH WITH A BIT MORE INTENSITY THAN MORNING MODELS PROGGED. (ETA DID HAVE DEEPER LOW...BUT TOO SLOW AS IT PLACED CENTER MUCH FARTHER NORTHWEST). AT PRESENT LOOKS LIKE MORNING NGM HAD PRETTY GOOD HANDLE ON THE UPPER PATTERN. PROBLEM IS...ACCORDING TO IT WE SHOULD ALREADY BE GETTING QUITE WET HERE. OH WELL...EVENING MODEL RUNS NOT FAR OFF...AND HOPEFULLY THEY CAN SHED SOME LIGHT ON THE UPCOMING SCENARIO. CWF...STILL DO NOT SEE A NEED FOR SCA FLAG TONIGHT...ALTHO DO THINK WINDS WILL INCREASE A BIT OVERNIGHT. PROBABLY NEED ONE FOR FRIDAY AND SATURDAY THO AS WINDS LOONK TO BUMP UP SUFFICIENTLY...WITH SEAS THEN FOLLOWING. VALONE...61
In the hours before
Special weather statement, Nov 12, 5:50 PM CST, 5 hours 40 minutes before
TXZ171>173-183>194-202>209-217>225-228-141200- HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 550 PM CST WED NOV 12 1998 ...A FLASH FLOOD WATCH OVER THE TEXAS HILL COUNTRY AND SOUTH CENTRAL TEXAS THROUGH TONIGHT... RAIN AND SHOWERS...WITH A FEW THUNDERSTORMS IS LIKELY OVER SOUTH CENTRAL TEXAS AND THE HILL COUNTRY TONIGHT. LIGHT TO MODERATE RAIN WILL FALL...HOWEVER LOCALLY HEAVY RAIN COULD SHOW UP...IN THE HEAVIER SHOWERS. THE WEATHER SYSTEM RESPONSIBLE FOR THE RAIN IS NEAR BIG BEND... AND WILL MOVE EAST AND AFFECT THE AREA TONIGHT. THE COOL FRONT LIES NEAR AND JUST OFF THE COAST...WITH SOUTH CENTRAL AND CENTRAL TEXAS LYING IN THE COOL AIR. WITH TEMPERATURES IN THE 50S AND WIDESPREAD LIGHT TO MODERATE RAIN...A DAMP AND COOL EVENING LIES AHEAD. ROADS AND HIGHWAYS WILL CONTINUE SLIPPERY FOR TRAVEL. CAUTION IS ADVISED AT LOW WATER CROSSINGS OR OTHER LOW LYING AREAS...WHERE SOME FLOODING COULD DEVELOP. AVERAGE RAIN AMOUNTS OF ONE HALF TO 2 INCHES IS POSSIBLE...AND SOME ISOLATED AREAS...WERE HEAVY RAIN ORGANIZES WELL...MAY RECEAIVE 2 TO 4 INCHES OF RAIN. AS A RESULT...FLOODING IS STILL POSSIBLE THROUGH TONIGHT. A FLASH FLOOD WATCH MEANS FLOODING IS POSSIBLE WITHIN THE WATCH AREA. HEAVY RAIN MAY CAUSE THE RAPID RISE OF STREAMS AND RIVERS...FLOODING LOW LYING AREAS AND LOW WATER CROSSINGS. OVER FLATTER TERRAIN THE RAINS MAY CAUSE PONDING WHICH MAY FLOOD LOW LYING AREAS AND LOW ROADWAYS. PERSONS IN OR NEAR THE WATCH AREA ARE URGED TO CHECK PREPAREDNESS REQUIREMENTS...KEEP INFORMED AND BE READY TO TAKE ACTION IF HEAVY RAIN OR FLOODING IS OBSERVED OR A WARNING IS ISSUED. REMEMBER THAT MOST FLOODING DEATHS OCCUR WHEN DRIVERS ATTEMPT TO CROSS AREAS WHERE WATER COVERS THE ROADWAY BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE DANGERS OF FLOODS AND FLASH FLOODS. IF FLASH FLOODING IS OBSERVED... ACT QUICKLY. MOVE UP TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING. IT IS VERY DIFFICULT AT NIGHT TO TELL HOW MUCH WATER IS ON ROADS. MOTORISTS SHOULD NOT DRIVE THROUGH WATER OF UNKNOWN DEPTH. PLEASE STAY TUNED TO LOCAL RADIO AND TELEVISION STATIONS...THE WEATHER CHANNEL...CNN HEADLINE NEWS...LOCAL CABLE TV OUTLETS... OR NOAA WEATHER RADIO FOR LATER BULLETINS. THE HAZARDOUS WEATHER OUTLOOK NORMALLY WILL BE UPDATED BY MEANS OF THE ZONE FORECASTS...SHORT TERM FORECAST...WATCHES...WARNINGS...AND ADVISORIES. THE HAZARDOUS WEATHER OUTLOOK ITSELF WILL BE UPDATED ONLY IF UNEXPECTED HAZARDOUS WEATHER DEVELOPS OF IF EXPECTED HAZARDOUS WEATHER NO LONGER IS FORECAST TO DEVELOP. NEARBY HAZARDOUS WEATHER OUTLOOKS INCLUDE: FOR SOUTHWEST TEXAS...FROM MIDLAND...LBBSPSMAF FOR THE CONCHO VALLEY...FROM SAN ANGELO...LBBSPSSJT FOR NORTH TEXAS...FROM FORTH WORTH...FTWSPSFTW FOR SOUTHEAST TEXAS...FROM HOUSTON/GALVESTON...SATSPSHOU FOR COASTAL BEND/RIO GRANDE PLAINS...FROM CORPUS CHRISTI...SATSPSCRP
Special weather statement, Nov 12, 6:55 PM CST, 4 hours 35 minutes before
TXZ171>173-183>194-202>209-217>225-228-131200- HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 655 PM CST WED NOV 12 1998 ...FLASH FLOOD WATCH OVER THE TEXAS HILL COUNTRY AND SOUTH CENTRAL TEXAS THROUGH FRIDAY... ...MID NOVEMBER HEAVY RAIN EVENT TO AFFECT AREA THROUGH FRIDAY... FOR TONIGHT AND FRIDAY...RAIN AND SHOWERS...POSSIBLY HEAVY AT TIMES AND WITH A FEW THUNDERSTORMS...IS LIKELY. SEVERAL INGREDIANTS FOR RAIN WILL COME TOGETHER TONIGHT AND FRIDAY OVER SOUTH CENTRAL TEXAS AND THE HILL COUNTRY. AN AREA OF DISTURBED WEATHER WILL AFFECT THE AREA...WITH HIGHER THAN NORMAL MOISTURE FOR MID NOVEMBER OVER THE AREA. A NEARLY STATIONARY COOL FRONT NEAR THE COAST WILL CONTINUE... WITH OVERRUNNING PRECIPITION FORMING AND REFORMING OVER COOL FRONT. THIS PATTERN BODES VERY WELL FOR RAIN...HEAVY AT TIMES OVER THE AREA THROUGH FRIDAY. AVERAGE RAIN AMOUNTS OF 2 TO 4 INCHES IS POSSIBLE...AND SOME AREAS...WERE HEAVY RAIN ORGANIZES WELL...MAY RECEAIVE 5 TO MORE THAN 8 INCHES OF RAIN. AS A RESULT...FLOODING IS POSSIBLE THROUGH FRIDAY. SINCE THE RECORD HEAVY MID TO LATE OCTOBER RAINS...EVAPORATION OVER THE AREA HAS BEEN RATHER LIMITING...DUE NATUARLLY TO THE COOLER LATE OCTOBER/EARLY NOVEMBER WEATHER AND ALSO BY THE UNUSUAL NUMBER OF CLOUDY DAYS/LIMITED SUNSHINE FOR THIS TIME OF YEAR. WITH THE SOIL MUCH MORE SATURATED THAN USUAL...STILL SOFT TO WALK ON AND SMALL PONDS STILL LINGER IN LOW AREAS THAT ARE NOT PERMANENT LAKES...LOCALLY HEAVY RAINFALL WILL EASILY RUNOFF. PLEASE STAY TUNED TO LOCAL RADIO AND TELEVISION STATIONS...THE WEATHER CHANNEL...CNN HEADLINE NEWS...LOCAL CABLE TV OUTLETS... OR NOAA WEATHER RADIO FOR LATER BULLETINS. REPEATING...HEAVY RAIN EVENT POSSIBLE FOR SOUTH CENTRAL TEXAS AND THE TEXAS HILL COUNTRY TONIGHT AND FRIDAY...MAKING THE POTENTIAL FOR FLOODING HIGH...THEREFORE...A FLASH FLOOD WATCH IS IN EFFECT FOR THE AREA THROUGH FRIDAY. THE HAZARDOUS WEATHER OUTLOOK NORMALLY WILL BE UPDATED BY MEANS OF THE ZONE FORECASTS...SHORT TERM FORECAST...WATCHES...WARNINGS...AND ADVISORIES. THE HAZARDOUS WEATHER OUTLOOK ITSELF WILL BE UPDATED ONLY IF UNEXPECTED HAZARDOUS WEATHER DEVELOPS OF IF EXPECTED HAZARDOUS WEATHER NO LONGER IS FORECAST TO DEVELOP. NEARBY HAZARDOUS WEATHER OUTLOOKS INCLUDE: FOR SOUTHWEST TEXAS...FROM MIDLAND...LBBSPSMAF FOR THE CONCHO VALLEY...FROM SAN ANGELO...LBBSPSSJT FOR NORTH TEXAS...FROM FORTH WORTH...FTWSPSFTW FOR SOUTHEAST TEXAS...FROM HOUSTON/GALVESTON...SATSPSHOU FOR COASTAL BEND/RIO GRANDE PLAINS...FROM CORPUS CHRISTI...SATSPSCRP
Special weather statement, Nov 12, 6:55 PM CST, 4 hours 35 minutes before
TXZ171>173-183>194-202>209-217>225-228-131200- HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 655 PM CST WED NOV 12 1998 ...FLASH FLOOD WATCH OVER THE TEXAS HILL COUNTRY AND SOUTH CENTRAL TEXAS THROUGH FRIDAY... ...MID NOVEMBER HEAVY RAIN EVENT TO AFFECT AREA THROUGH FRIDAY... FOR TONIGHT AND FRIDAY...RAIN AND SHOWERS...POSSIBLY HEAVY AT TIMES AND WITH A FEW THUNDERSTORMS...IS LIKELY. SEVERAL INGREDIANTS FOR RAIN WILL COME TOGETHER TONIGHT AND FRIDAY OVER SOUTH CENTRAL TEXAS AND THE HILL COUNTRY. AN AREA OF DISTURBED WEATHER WILL AFFECT THE AREA...WITH HIGHER THAN NORMAL MOISTURE FOR MID NOVEMBER OVER THE AREA. A NEARLY STATIONARY COOL FRONT NEAR THE COAST WILL CONTINUE... WITH OVERRUNNING PRECIPITION FORMING AND REFORMING OVER COOL FRONT. THIS PATTERN BODES VERY WELL FOR RAIN...HEAVY AT TIMES OVER THE AREA THROUGH FRIDAY. AVERAGE RAIN AMOUNTS OF 2 TO 4 INCHES IS POSSIBLE...AND SOME AREAS...WERE HEAVY RAIN ORGANIZES WELL...MAY RECEAIVE 5 TO MORE THAN 8 INCHES OF RAIN. AS A RESULT...FLOODING IS POSSIBLE THROUGH FRIDAY. SINCE THE RECORD HEAVY MID TO LATE OCTOBER RAINS...EVAPORATION OVER THE AREA HAS BEEN RATHER LIMITING...DUE NATUARLLY TO THE COOLER LATE OCTOBER/EARLY NOVEMBER WEATHER AND ALSO BY THE UNUSUAL NUMBER OF CLOUDY DAYS/LIMITED SUNSHINE FOR THIS TIME OF YEAR. WITH THE SOIL MUCH MORE SATURATED THAN USUAL...STILL SOFT TO WALK ON AND SMALL PONDS STILL LINGER IN LOW AREAS THAT ARE NOT PERMANENT LAKES...LOCALLY HEAVY RAINFALL WILL EASILY RUNOFF. PLEASE STAY TUNED TO LOCAL RADIO AND TELEVISION STATIONS...THE WEATHER CHANNEL...CNN HEADLINE NEWS...LOCAL CABLE TV OUTLETS... OR NOAA WEATHER RADIO FOR LATER BULLETINS. REPEATING...HEAVY RAIN EVENT POSSIBLE FOR SOUTH CENTRAL TEXAS AND THE TEXAS HILL COUNTRY TONIGHT AND FRIDAY...MAKING THE POTENTIAL FOR FLOODING HIGH...THEREFORE...A FLASH FLOOD WATCH IS IN EFFECT FOR THE AREA THROUGH FRIDAY. THE HAZARDOUS WEATHER OUTLOOK NORMALLY WILL BE UPDATED BY MEANS OF THE ZONE FORECASTS...SHORT TERM FORECAST...WATCHES...WARNINGS...AND ADVISORIES. THE HAZARDOUS WEATHER OUTLOOK ITSELF WILL BE UPDATED ONLY IF UNEXPECTED HAZARDOUS WEATHER DEVELOPS OF IF EXPECTED HAZARDOUS WEATHER NO LONGER IS FORECAST TO DEVELOP. NEARBY HAZARDOUS WEATHER OUTLOOKS INCLUDE: FOR SOUTHWEST TEXAS...FROM MIDLAND...LBBSPSMAF FOR THE CONCHO VALLEY...FROM SAN ANGELO...LBBSPSSJT FOR NORTH TEXAS...FROM FORTH WORTH...FTWSPSFTW FOR SOUTHEAST TEXAS...FROM HOUSTON/GALVESTON...SATSPSHOU FOR COASTAL BEND/RIO GRANDE PLAINS...FROM CORPUS CHRISTI...SATSPSCRP
Special weather statement, Nov 12, 7:01 PM CST, 4 hours 29 minutes before
TXZ171>173-183>194-202>209-217>225-228-131200- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 701 PM CST WED NOV 12 1998 ...FLASH FLOOD WATCH OVER THE TEXAS HILL COUNTRY AND SOUTH CENTRAL TEXAS THROUGH FRIDAY... ...MID NOVEMBER HEAVY RAIN EVENT TO AFFECT AREA THROUGH FRIDAY... THE NATIONAL WEATHER SERVICE HAS ISSUED A FLOOD AND FLASH FLOOD WATCH FOR THROUGH FRIDAY...FOR THE AREAS LOCATED GENERALLY NORTH OF A LINE FROM BEAUMONT/PORT ARTHUR TO PALACIOS TO KINGSVILLE TO KARNES CITY TO CARRIZO SPRINGS AND DEL RIO. THE WATCH INCLUDES THE CITIES OF AUSTIN...BEAUMONT/PORT ARTHUR...BRYAN/COLLEGE STATION CORPUS CHRISTI...DEL RIO...HOUSTON/GALVESTON...KERRVILLE AND VICTORIA. AT 7 PM...A NEW WAVE OF RAIN...FORMING WEST OF DEL RIO...IS MOVING OVER VAL VERDE COUNTY...AND WILL MOVE EAST IN THE NEXT FEW HOURS. TO THE EAST OF AUSTIN AND SAN ANTONIO...SCATTERED SHOWERS ARE DROPPING MODERATE AMOUNTS OF RAIN. THROUGH FRIDAY...RAIN AND SHOWERS...POSSIBLY HEAVY AT TIMES AND WITH A FEW THUNDERSTORMS...IS LIKELY. SEVERAL INGREDIANTS FOR RAIN WILL COME TOGETHER TONIGHT AND FRIDAY OVER SOUTH CENTRAL TEXAS AND THE HILL COUNTRY. AN AREA OF DISTURBED WEATHER WILL AFFECT THE AREA...WITH HIGHER THAN NORMAL MOISTURE FOR MID NOVEMBER OVER THE AREA. A NEARLY STATIONARY COOL FRONT NEAR THE COAST WILL CONTINUE... WITH OVERRUNNING PRECIPITION FORMING AND REFORMING OVER COOL FRONT. THIS PATTERN BODES VERY WELL FOR RAIN...HEAVY AT TIMES OVER THE AREA THROUGH FRIDAY. AVERAGE RAIN AMOUNTS OF 2 TO 4 INCHES IS POSSIBLE...AND SOME AREAS...WERE HEAVY RAIN ORGANIZES WELL...MAY RECEAIVE 5 TO MORE THAN 8 INCHES OF RAIN. AS A RESULT...FLOODING IS POSSIBLE THROUGH FRIDAY. SINCE THE RECORD HEAVY MID TO LATE OCTOBER RAINS...EVAPORATION OVER THE AREA HAS BEEN RATHER LIMITING...DUE NATUARLLY TO THE COOLER LATE OCTOBER/EARLY NOVEMBER WEATHER AND ALSO BY THE UNUSUAL NUMBER OF CLOUDY DAYS/LIMITED SUNSHINE FOR THIS TIME OF YEAR. WITH THE SOIL MUCH MORE SATURATED THAN USUAL...STILL SOFT TO WALK ON AND SMALL PONDS STILL LINGER IN LOW AREAS THAT ARE NOT PERMANENT LAKES...LOCALLY HEAVY RAINFALL WILL EASILY RUNOFF. PLEASE STAY TUNED TO LOCAL RADIO AND TELEVISION STATIONS...THE WEATHER CHANNEL...CNN HEADLINE NEWS...LOCAL CABLE TV OUTLETS... OR NOAA WEATHER RADIO FOR LATER BULLETINS. REPEATING...HEAVY RAIN EVENT POSSIBLE FOR SOUTH CENTRAL TEXAS AND THE TEXAS HILL COUNTRY TONIGHT AND FRIDAY...MAKING THE POTENTIAL FOR FLOODING HIGH...THEREFORE...A FLASH FLOOD WATCH IS IN EFFECT FOR THE AREA THROUGH FRIDAY. A FLASH FLOOD WATCH MEANS FLOODING IS POSSIBLE WITHIN THE WATCH AREA. HEAVY RAIN MAY CAUSE THE RAPID RISE OF STREAMS AND RIVERS...FLOODING LOW LYING AREAS AND LOW WATER CROSSINGS. OVER FLATTER TERRAIN THE RAINS MAY CAUSE PONDING WHICH MAY FLOOD LOW LYING AREAS AND LOW ROADWAYS. PERSONS IN OR NEAR THE WATCH AREA ARE URGED TO CHECK PREPAREDNESS REQUIREMENTS...KEEP INFORMED AND BE READY TO TAKE ACTION IF HEAVY RAIN OR FLOODING IS OBSERVED OR A WARNING IS ISSUED. STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION STATIONS...OR YOUR CABLE TELEVISION PROVIDER FOR LATER STATEMENTS CONCERNING THIS POTENTIALLY DANGEROUS FLASH FLOOD THREAT.
Special weather statement, Nov 12, 7:01 PM CST, 4 hours 29 minutes before
TXZ171>173-183>194-202>209-217>225-228-131200- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 701 PM CST WED NOV 12 1998 ...FLASH FLOOD WATCH OVER THE TEXAS HILL COUNTRY AND SOUTH CENTRAL TEXAS THROUGH FRIDAY... ...MID NOVEMBER HEAVY RAIN EVENT TO AFFECT AREA THROUGH FRIDAY... THE NATIONAL WEATHER SERVICE HAS ISSUED A FLOOD AND FLASH FLOOD WATCH FOR THROUGH FRIDAY...FOR THE AREAS LOCATED GENERALLY NORTH OF A LINE FROM BEAUMONT/PORT ARTHUR TO PALACIOS TO KINGSVILLE TO KARNES CITY TO CARRIZO SPRINGS AND DEL RIO. THE WATCH INCLUDES THE CITIES OF AUSTIN...BEAUMONT/PORT ARTHUR...BRYAN/COLLEGE STATION CORPUS CHRISTI...DEL RIO...HOUSTON/GALVESTON...KERRVILLE AND VICTORIA. AT 7 PM...A NEW WAVE OF RAIN...FORMING WEST OF DEL RIO...IS MOVING OVER VAL VERDE COUNTY...AND WILL MOVE EAST IN THE NEXT FEW HOURS. TO THE EAST OF AUSTIN AND SAN ANTONIO...SCATTERED SHOWERS ARE DROPPING MODERATE AMOUNTS OF RAIN. THROUGH FRIDAY...RAIN AND SHOWERS...POSSIBLY HEAVY AT TIMES AND WITH A FEW THUNDERSTORMS...IS LIKELY. SEVERAL INGREDIANTS FOR RAIN WILL COME TOGETHER TONIGHT AND FRIDAY OVER SOUTH CENTRAL TEXAS AND THE HILL COUNTRY. AN AREA OF DISTURBED WEATHER WILL AFFECT THE AREA...WITH HIGHER THAN NORMAL MOISTURE FOR MID NOVEMBER OVER THE AREA. A NEARLY STATIONARY COOL FRONT NEAR THE COAST WILL CONTINUE... WITH OVERRUNNING PRECIPITION FORMING AND REFORMING OVER COOL FRONT. THIS PATTERN BODES VERY WELL FOR RAIN...HEAVY AT TIMES OVER THE AREA THROUGH FRIDAY. AVERAGE RAIN AMOUNTS OF 2 TO 4 INCHES IS POSSIBLE...AND SOME AREAS...WERE HEAVY RAIN ORGANIZES WELL...MAY RECEAIVE 5 TO MORE THAN 8 INCHES OF RAIN. AS A RESULT...FLOODING IS POSSIBLE THROUGH FRIDAY. SINCE THE RECORD HEAVY MID TO LATE OCTOBER RAINS...EVAPORATION OVER THE AREA HAS BEEN RATHER LIMITING...DUE NATUARLLY TO THE COOLER LATE OCTOBER/EARLY NOVEMBER WEATHER AND ALSO BY THE UNUSUAL NUMBER OF CLOUDY DAYS/LIMITED SUNSHINE FOR THIS TIME OF YEAR. WITH THE SOIL MUCH MORE SATURATED THAN USUAL...STILL SOFT TO WALK ON AND SMALL PONDS STILL LINGER IN LOW AREAS THAT ARE NOT PERMANENT LAKES...LOCALLY HEAVY RAINFALL WILL EASILY RUNOFF. PLEASE STAY TUNED TO LOCAL RADIO AND TELEVISION STATIONS...THE WEATHER CHANNEL...CNN HEADLINE NEWS...LOCAL CABLE TV OUTLETS... OR NOAA WEATHER RADIO FOR LATER BULLETINS. REPEATING...HEAVY RAIN EVENT POSSIBLE FOR SOUTH CENTRAL TEXAS AND THE TEXAS HILL COUNTRY TONIGHT AND FRIDAY...MAKING THE POTENTIAL FOR FLOODING HIGH...THEREFORE...A FLASH FLOOD WATCH IS IN EFFECT FOR THE AREA THROUGH FRIDAY. A FLASH FLOOD WATCH MEANS FLOODING IS POSSIBLE WITHIN THE WATCH AREA. HEAVY RAIN MAY CAUSE THE RAPID RISE OF STREAMS AND RIVERS...FLOODING LOW LYING AREAS AND LOW WATER CROSSINGS. OVER FLATTER TERRAIN THE RAINS MAY CAUSE PONDING WHICH MAY FLOOD LOW LYING AREAS AND LOW ROADWAYS. PERSONS IN OR NEAR THE WATCH AREA ARE URGED TO CHECK PREPAREDNESS REQUIREMENTS...KEEP INFORMED AND BE READY TO TAKE ACTION IF HEAVY RAIN OR FLOODING IS OBSERVED OR A WARNING IS ISSUED. STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION STATIONS...OR YOUR CABLE TELEVISION PROVIDER FOR LATER STATEMENTS CONCERNING THIS POTENTIALLY DANGEROUS FLASH FLOOD THREAT.
The office that day
Everything else NWS Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 12, 9:40 PM CST | Flash Flood Warning | EWX | DeWitt, Lavaca | 3 hr |
| Nov 12, 9:40 PM CST | Flash Flood Warning | EWX | Fayette | 3 hr |
| Nov 12, 11:32 PM CST | Flash Flood Warning | EWX | Fayette, Lavaca | 4 hr |
| Nov 12, 11:32 PM CST | Flash Flood Warning | EWX | DeWitt | 4 hr |
Nearby
Flash Flood Warnings in Texas, 1998Every flash flood warning in 1998
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.