Alert archive / Texas / Flash Flood Watches in 2012
Flash Flood Watch 4, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this flash flood watch at May 7, 2012, 3:28 AM CDT for 18 counties in Texas. It took effect at May 7, 2012, 6:00 PM CDT. It was in force for 22 hr.
The area
The counties it named.
The facts
- Issued
- May 7, 2012, 3:28 AM CDT (08:28 UTC)
- In effect from
- May 7, 2012, 6:00 PM CDT
- Expired
- May 8, 2012, 4:00 PM CDT
- In force
- 22 hr
- Issued by
- NWS Austin/San Antonio, TX
- Flood severity
- None
Counties Bandera County, TX, Bexar County, TX, Blanco County, TX, Burnet County, TX, Comal County, TX, Edwards County, TX, Gillespie County, TX, Hays County, TX, Kendall County, TX, Kerr County, TX, Kinney County, TX, Llano County, TX, Medina County, TX, Real County, TX, Travis County, TX, Uvalde County, TX, Val Verde County, TX, Williamson County, TX
The radar
The Austin/San Antonio radar (KEWX), 101 km from the middle of the area, began a volume at 08:30 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Del Rio, TX (KDRT), launched 00:00Z, 8.5 hours before the alert went out and 189 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
- 1964 J/kg
- Mixed-layer CIN
- -158 J/kg
- Mixed-layer LCL
- 2142 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- -28 m²/s²
- 0-3 km storm-relative helicity
- 13 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
926 WGUS64 KEWX 070828 FFAEWX URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 328 AM CDT MON MAY 7 2012 ...A FLASH FLOOD WATCH IS IN EFFECT THIS EVENING THROUGH TUESDAY AFTERNOON FOR THE HILL COUNTRY AND THE ADJACENT AREAS OF SOUTH CENTRAL TEXAS... .A SLOW MOVING COLD FRONT WILL PUSH SLOWLY SOUTHWARD INTO THE HILL COUNTRY AND SOUTH CENTRAL TEXAS TONIGHT. THE COLD FRONT WILL INTERACT WITH MOIST UNSTABLE GULF AIR ACROSS SOUTH TEXAS COMBINED WITH UPPER AIR DISTURBANCES MOVING NORTHEAST ACROSS THE FRONTAL BOUNDARY. THIS WILL RESULT IN THE POTENTIAL FOR HEAVY RAINFALL OVERNIGHT INTO TUESDAY AS SLOW MOVING THUNDERSTORMS TRAIN ALONG THE COLD FRONT ACROSS THE AREA. THE FLASH FLOOD WATCH IS GENERALLY ALONG AND WEST OF INTERSTATE 35 FROM GEORGETOWN TO SAN ANTONIO...AND ALONG AND NORTH OF A LINE FROM SAN ANTONIO TO DEL RIO. AVERAGE RAINFALL AMOUNTS ACROSS THE WATCH AREA TONIGHT AND TUESDAY WILL BE BETWEEN 1 AND 2 INCHES. SPOTTY ISOLATED RAINFALL TOTALS OF 3 TO 5 INCHES ARE POSSIBLE. TXC019-029-031-053-091-137-171-209-259-265-271-299-325-385-453- 463-465-491-071600- /O.NEW.KEWX.FF.A.0004.120507T2300Z-120508T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BANDERA-BEXAR-BLANCO-BURNET-COMAL-EDWARDS-GILLESPIE-HAYS-KENDALL- KERR-KINNEY-LLANO-MEDINA-REAL-TRAVIS-UVALDE-VAL VERDE-WILLIAMSON- INCLUDING THE CITIES OF...BANDERA...SAN ANTONIO...BLANCO... BURNET...NEW BRAUNFELS...ROCKSPRINGS...FREDERICKSBURG... SAN MARCOS...BOERNE...KERRVILLE...BRACKETTVILLE...LLANO...HONDO... LEAKEY...AUSTIN...UVALDE...DEL RIO...GEORGETOWN 328 AM CDT MON MAY 7 2012 ...FLASH FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY AFTERNOON... THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A * FLASH FLOOD WATCH FOR THE FOLLOWING COUNTIES IN SOUTH CENTRAL TEXAS...BANDERA...BEXAR...BLANCO...BURNET...COMAL...EDWARDS... GILLESPIE...HAYS...KENDALL...KERR...KINNEY...LLANO...MEDINA... REAL...TRAVIS...UVALDE...VAL VERDE AND WILLIAMSON. * FROM THIS EVENING THROUGH TUESDAY AFTERNOON * AVERAGE STORM TOTAL RAINFALL AMOUNTS OF 1 TO 2 INCHES WITH HIGHER TOTALS OF 3 TO 5 INCHES POSSIBLE. * THESE HEAVY RAINS WILL PRODUCE FLASH FLOODING OF NORMALLY DRY CREEK BEDS...POOR DRAINAGE AREAS...LOW WATER CROSSINGS. RAPID RISES ON AREA RIVERS AND LARGER STREAMS WILL LIKELY MAKE SOME ROADWAYS IMPASSABLE. THE FLASH FLOOD IMPACT WILL BE HIGHEST OVERNIGHT TONIGHT INTO TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS FLASH FLOODING IS POSSIBLE IN OR NEAR THE WATCH AREA. IF YOU ARE IN THE WATCH AREA...PLAN NOW FOR WHAT YOU WILL DO IF FLASH FLOODING DEVELOPS. STAY INFORMED AND BE READY TO ACT IF YOU SEE FLOODING OR IF A FLASH FLOOD WARNING IS ISSUED. && $$
4 follow-up statements
162 WGUS64 KEWX 072034 FFAEWX FLOOD WATCH NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 334 PM CDT MON MAY 7 2012 ...FLASH FLOOD WATCH IS IN EFFECT FROM 6 PM CDT THIS EVENING THROUGH TUESDAY AFTERNOON FOR THE HILL COUNTRY AND THE ADJACENT AREAS OF SOUTH CENTRAL TEXAS... .A COLD FRONT WILL MOVE SLOWLY SOUTHWARD INTO THE HILL COUNTRY AND SOUTH CENTRAL TEXAS WHILE UPPER LEVEL DISTURBANCES MOVE EAST OVER SOUTH CENTRAL TEXAS TONIGHT. THESE FEATURES WILL INTERACT WITH A MOIST UNSTABLE AIRMASS TO GENERATE NUMEROUS TO WIDESPREAD THUNDERSTORMS. THIS WILL RESULT IN THE POTENTIAL FOR HEAVY RAINFALL TONIGHT INTO TUESDAY AS SLOW MOVING THUNDERSTORMS TRAIN ALONG THE COLD FRONT ACROSS THE AREA. THE FLASH FLOOD WATCH IS GENERALLY ALONG AND WEST OF INTERSTATE 35 FROM GEORGETOWN TO SAN ANTONIO...AND THEN ALONG AND NORTH OF HIGHWAY 90 FROM SAN ANTONIO TO DEL RIO. AVERAGE RAINFALL AMOUNTS TONIGHT INTO TUESDAY OF 1 TO 2 INCHES CAN BE EXPECTED. ISOLATED RAINFALL TOTALS OF 3 TO 5 INCHES ARE POSSIBLE. TXC019-029-031-053-091-137-171-209-259-265-271-299-325-385-453- 463-465-491-080500- /O.CON.KEWX.FF.A.0004.120507T2300Z-120508T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BANDERA-BEXAR-BLANCO-BURNET-COMAL-EDWARDS-GILLESPIE-HAYS-KENDALL- KERR-KINNEY-LLANO-MEDINA-REAL-TRAVIS-UVALDE-VAL VERDE-WILLIAMSON- INCLUDING THE CITIES OF...BANDERA...SAN ANTONIO...BLANCO... BURNET...NEW BRAUNFELS...ROCKSPRINGS...FREDERICKSBURG... SAN MARCOS...BOERNE...KERRVILLE...BRACKETTVILLE...LLANO...HONDO... LEAKEY...AUSTIN...UVALDE...DEL RIO...GEORGETOWN 334 PM CDT MON MAY 7 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 6 PM CDT THIS EVENING THROUGH TUESDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * THE FOLLOWING COUNTIES IN SOUTH CENTRAL TEXAS...BANDERA... BEXAR...BLANCO...BURNET...COMAL...EDWARDS...GILLESPIE...HAYS... KENDALL...KERR...KINNEY...LLANO...MEDINA...REAL...TRAVIS... UVALDE...VAL VERDE AND WILLIAMSON. * FROM 6 PM CDT THIS EVENING THROUGH TUESDAY AFTERNOON * AVERAGE STORM TOTAL RAINFALL AMOUNTS OF 1 TO 2 INCHES WITH ISOLATED TOTALS OF 3 TO 5 INCHES POSSIBLE. * THESE HEAVY RAINS WILL PRODUCE FLASH FLOODING OF NORMALLY DRY CREEK BEDS...POOR DRAINAGE AREAS...LOW WATER CROSSINGS. RAPID RISES ON AREA RIVERS AND LARGER STREAMS WILL LIKELY MAKE SOME ROADWAYS IMPASSABLE. THE FLASH FLOOD IMPACT WILL BE HIGHEST OVERNIGHT TONIGHT INTO TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS FLASH FLOODING IS POSSIBLE IN OR NEAR THE WATCH AREA. IF YOU ARE IN THE WATCH AREA...PLAN NOW FOR WHAT YOU WILL DO IF FLASH FLOODING DEVELOPS. STAY INFORMED AND BE READY TO ACT IF YOU SEE FLOODING OR IF A FLASH FLOOD WARNING IS ISSUED. && $$
871 WGUS64 KEWX 080406 AAA FFAEWX FLOOD WATCH...UPDATED NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 1106 PM CDT MON MAY 7 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH TUESDAY AFTERNOON FOR THE HILL COUNTRY AND THE ADJACENT AREAS OF SOUTH CENTRAL TEXAS... .A COLD FRONT WILL MOVE SLOWLY SOUTHWARD INTO THE HILL COUNTRY AND ADJACENT AREAS OF SOUTH CENTRAL TEXAS WHILE UPPER LEVEL DISTURBANCES MOVE NORTHEAST OVER THE REGION OVERNIGHT. THESE FEATURES WILL INTERACT WITH A MOIST AND UNSTABLE AIRMASS TO GENERATE SCATTERED TO NUMEROUS THUNDERSTORMS. THIS WILL RESULT IN THE POTENTIAL FOR HEAVY RAINFALL TONIGHT INTO TUESDAY AS SLOW MOVING THUNDERSTORMS TRAIN ALONG THE COLD FRONT ACROSS THE AREA. THE FLASH FLOOD WATCH IS GENERALLY ALONG AND WEST OF INTERSTATE 35 FROM GEORGETOWN TO SAN ANTONIO...AND THEN ALONG AND NORTH OF HIGHWAY 90 FROM SAN ANTONIO TO DEL RIO. AVERAGE RAINFALL AMOUNTS TONIGHT INTO TUESDAY OF 1 TO 2 INCHES CAN BE EXPECTED. ISOLATED RAINFALL TOTALS OF 3 TO 5 INCHES ARE POSSIBLE. TXC019-029-031-053-091-137-171-209-259-265-271-299-325-385-453- 463-465-491-081200- /O.CON.KEWX.FF.A.0004.000000T0000Z-120508T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BANDERA-BEXAR-BLANCO-BURNET-COMAL-EDWARDS-GILLESPIE-HAYS-KENDALL- KERR-KINNEY-LLANO-MEDINA-REAL-TRAVIS-UVALDE-VAL VERDE-WILLIAMSON- INCLUDING THE CITIES OF...BANDERA...SAN ANTONIO...BLANCO... BURNET...NEW BRAUNFELS...ROCKSPRINGS...FREDERICKSBURG... SAN MARCOS...BOERNE...KERRVILLE...BRACKETTVILLE...LLANO...HONDO... LEAKEY...AUSTIN...UVALDE...DEL RIO...GEORGETOWN 1106 PM CDT MON MAY 7 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH TUESDAY AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * THE FOLLOWING COUNTIES IN SOUTH CENTRAL TEXAS...BANDERA... BEXAR...BLANCO...BURNET...COMAL...EDWARDS...GILLESPIE...HAYS... KENDALL...KERR...KINNEY...LLANO...MEDINA...REAL...TRAVIS... UVALDE...VAL VERDE AND WILLIAMSON. * THROUGH TUESDAY AFTERNOON * AVERAGE STORM TOTAL RAINFALL AMOUNTS OF 1 TO 2 INCHES WITH ISOLATED TOTALS OF 3 TO 5 INCHES POSSIBLE. * THESE HEAVY RAINS WILL PRODUCE FLASH FLOODING OF NORMALLY DRY CREEK BEDS...POOR DRAINAGE AREAS...LOW WATER CROSSINGS. RAPID RISES ON AREA RIVERS AND LARGER STREAMS WILL LIKELY MAKE SOME ROADWAYS IMPASSABLE. THE FLASH FLOOD IMPACT WILL BE HIGHEST OVERNIGHT TONIGHT INTO TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS FLASH FLOODING IS POSSIBLE IN OR NEAR THE WATCH AREA. IF YOU ARE IN THE WATCH AREA...PLAN NOW FOR WHAT YOU WILL DO IF FLASH FLOODING DEVELOPS. STAY INFORMED AND BE READY TO ACT IF YOU SEE FLOODING OR IF A FLASH FLOOD WARNING IS ISSUED. && $$
267 WGUS64 KEWX 080812 FFAEWX FLOOD WATCH NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 312 AM CDT TUE MAY 8 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH 4 PM THIS AFTERNOON FOR THE HILL COUNTRY AND THE ADJACENT AREAS OF SOUTH CENTRAL TEXAS... .A COLD FRONT WILL MOVE SLOWLY SOUTHWARD THROUGH SOUTH CENTRAL TEXAS THIS MORNING WHILE UPPER LEVEL DISTURBANCES MOVE NORTHEAST OVER THE REGION TODAY. THESE FEATURES WILL INTERACT WITH A MOIST AIRMASS TO GENERATE SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS WITH LOCALLY HEAVY RAINFALL. THE POTENTIAL FOR HEAVY RAINFALL WILL CONTINUE TODAY AS SLOW MOVING THUNDERSTORMS TRAIN ALONG AND BEHIND THE COLD FRONT. THE FLASH FLOOD WATCH IS GENERALLY ALONG AND WEST OF INTERSTATE 35 FROM GEORGETOWN TO SAN ANTONIO...AND THEN ALONG AND NORTH OF HIGHWAY 90 FROM SAN ANTONIO TO DEL RIO. AVERAGE RAINFALL AMOUNTS THROUGH THIS AFTERNOON WILL BE AROUND ONE HALF TO ONE AND ONE HALF INCHES...HOWEVER ISOLATED TOTALS OF 2 TO 4 INCHES ARE POSSIBLE. TXC019-029-031-053-091-137-171-209-259-265-271-299-325-385-453- 463-465-491-081700- /O.CON.KEWX.FF.A.0004.000000T0000Z-120508T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BANDERA-BEXAR-BLANCO-BURNET-COMAL-EDWARDS-GILLESPIE-HAYS-KENDALL- KERR-KINNEY-LLANO-MEDINA-REAL-TRAVIS-UVALDE-VAL VERDE-WILLIAMSON- INCLUDING THE CITIES OF...BANDERA...SAN ANTONIO...BLANCO... BURNET...NEW BRAUNFELS...ROCKSPRINGS...FREDERICKSBURG... SAN MARCOS...BOERNE...KERRVILLE...BRACKETTVILLE...LLANO...HONDO... LEAKEY...AUSTIN...UVALDE...DEL RIO...GEORGETOWN 312 AM CDT TUE MAY 8 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * THE FOLLOWING COUNTIES IN SOUTH CENTRAL TEXAS...BANDERA... BEXAR...BLANCO...BURNET...COMAL...EDWARDS...GILLESPIE...HAYS... KENDALL...KERR...KINNEY...LLANO...MEDINA...REAL...TRAVIS... UVALDE...VAL VERDE AND WILLIAMSON. * THROUGH 4 PM THIS AFTERNOON * AVERAGE STORM TOTAL RAINFALL AMOUNTS BETWEEN ONE HALF INCH TO ONE AND ONE HALF INCHES....WITH ISOLATED TOTALS OF 2 TO 4 INCHES POSSIBLE. * THESE HEAVY RAINS WILL PRODUCE FLASH FLOODING OF NORMALLY DRY CREEK BEDS...POOR DRAINAGE AREAS...LOW WATER CROSSINGS. RAPID RISES ON AREA RIVERS AND LARGER STREAMS WILL LIKELY MAKE SOME ROADWAYS IMPASSABLE. THE FLASH FLOOD IMPACT WILL BE HIGHEST OVERNIGHT TONIGHT INTO TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS FLASH FLOODING IS POSSIBLE IN OR NEAR THE WATCH AREA. IF YOU ARE IN THE WATCH AREA...PLAN NOW FOR WHAT YOU WILL DO IF FLASH FLOODING DEVELOPS. STAY INFORMED AND BE READY TO ACT IF YOU SEE FLOODING OR IF A FLASH FLOOD WARNING IS ISSUED. && $$
776 WGUS64 KEWX 081639 FFAEWX FLOOD WATCH NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 1139 AM CDT TUE MAY 8 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH 4 PM THIS AFTERNOON FOR THE HILL COUNTRY AND THE ADJACENT AREAS OF SOUTH CENTRAL TEXAS... .UPPER LEVEL DISTURBANCES WILL CONTINUE TO MOVE NORTHEAST ACROSS THE REGION TODAY. THESE FEATURES WILL INTERACT WITH A MOIST AIRMASS TO GENERATE NUMEROUS SHOWERS AND THUNDERSTORMS WITH LOCALLY HEAVY RAINFALL. THE POTENTIAL FOR HEAVY RAINFALL WILL CONTINUE THIS AFTERNOON AS SLOW MOVING THUNDERSTORMS REDEVELOP ACROSS THE AREA. THE FLASH FLOOD WATCH IS FOR AREAS GENERALLY ALONG AND WEST OF INTERSTATE 35 FROM GEORGETOWN TO SAN ANTONIO...AND THEN ALONG AND NORTH OF HIGHWAY 90 FROM SAN ANTONIO TO DEL RIO. AVERAGE RAINFALL AMOUNTS THROUGH THIS AFTERNOON WILL BE AROUND ONE HALF TO ONE AND ONE HALF INCHES...HOWEVER ISOLATED TOTALS OF 2 TO 4 INCHES ARE POSSIBLE. TXC019-029-031-053-091-137-171-209-259-265-271-299-325-385-453- 463-465-491-082100- /O.CON.KEWX.FF.A.0004.000000T0000Z-120508T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BANDERA-BEXAR-BLANCO-BURNET-COMAL-EDWARDS-GILLESPIE-HAYS-KENDALL- KERR-KINNEY-LLANO-MEDINA-REAL-TRAVIS-UVALDE-VAL VERDE-WILLIAMSON- INCLUDING THE CITIES OF...BANDERA...SAN ANTONIO...BLANCO... BURNET...NEW BRAUNFELS...ROCKSPRINGS...FREDERICKSBURG... SAN MARCOS...BOERNE...KERRVILLE...BRACKETTVILLE...LLANO...HONDO... LEAKEY...AUSTIN...UVALDE...DEL RIO...GEORGETOWN 1139 AM CDT TUE MAY 8 2012 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... THE FLASH FLOOD WATCH CONTINUES FOR * THE FOLLOWING COUNTIES IN SOUTH CENTRAL TEXAS...BANDERA... BEXAR...BLANCO...BURNET...COMAL...EDWARDS...GILLESPIE...HAYS... KENDALL...KERR...KINNEY...LLANO...MEDINA...REAL...TRAVIS... UVALDE...VAL VERDE AND WILLIAMSON. * UNTIL 4 PM CDT THIS AFTERNOON * AVERAGE STORM TOTAL RAINFALL AMOUNTS BETWEEN ONE HALF INCH TO ONE AND ONE HALF INCHES....WITH ISOLATED TOTALS OF 2 TO 4 INCHES POSSIBLE. * THESE HEAVY RAINS WILL PRODUCE FLASH FLOODING OF NORMALLY DRY CREEK BEDS...POOR DRAINAGE AREAS...LOW WATER CROSSINGS. RAPID RISES ON AREA RIVERS AND LARGER STREAMS WILL LIKELY MAKE SOME ROADWAYS IMPASSABLE. THE FLASH FLOOD IMPACT WILL BE HIGHEST OVERNIGHT TONIGHT INTO TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS FLASH FLOODING IS POSSIBLE IN OR NEAR THE WATCH AREA. IF YOU ARE IN THE WATCH AREA...PLAN NOW FOR WHAT YOU WILL DO IF FLASH FLOODING DEVELOPS. STAY INFORMED AND BE READY TO ACT IF YOU SEE FLOODING OR IF A FLASH FLOOD WARNING IS ISSUED. && $$
The office that day
Everything else NWS Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 6, 7:09 PM CDT | Areal Flood Advisory | EWX | Llano | 111 min |
| May 6, 7:33 PM CDT | Severe Thunderstorm Warning | EWX | Llano | 42 min |
| May 7, 4:47 PM CDT | Severe Thunderstorm Warning | EWX | Llano | 58 min |
| May 7, 5:10 PM CDT | Tornado Warning | EWX | Llano | 35 min |
| May 7, 5:23 PM CDT | Severe Thunderstorm Warning | EWX | Llano | 37 min |
| May 7, 5:32 PM CDT | Tornado Warning | EWX | Gillespie, Llano | 28 min |
| May 7, 5:43 PM CDT | Tornado Warning | EWX | Llano | 32 min |
| May 7, 5:57 PM CDT | Severe Thunderstorm Warning | EWX | Blanco, Burnet, Gillespie, Llano | 63 min |
| May 7, 6:08 PM CDT | Areal Flood Advisory | EWX | Llano | 112 min |
| May 7, 6:49 PM CDT | Severe Thunderstorm Warning | EWX | Blanco, Gillespie, Kendall | 56 min |
| May 7, 6:51 PM CDT | Areal Flood Advisory | EWX | Gillespie | 2 hr |
Nearby
Flash Flood Watches in Texas, 2012Every flash flood watch in 2012
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; radar from the NEXRAD Level II archive.