516  
WGUS84 KEWX 211113  
FLSEWX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX  
613 AM CDT TUE APR 21 2026  
 
TXC053-453-491-211415-  
/O.NEW.KEWX.FA.Y.0034.260421T1113Z-260421T1415Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
BURNET TX-TRAVIS TX-WILLIAMSON TX-  
613 AM CDT TUE APR 21 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 915 AM CDT THIS MORNING  
 
* WHAT...URBAN AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE  
RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTH CENTRAL TEXAS, INCLUDING THE FOLLOWING  
COUNTIES, BURNET, TRAVIS AND WILLIAMSON.  
 
* WHEN...UNTIL 915 AM CDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
DANGEROUS FLOWS OVER LOW-WATER CROSSINGS. WATER OVER ROADWAYS.  
 
* ADDITIONAL DETAILS...  
- AT 613 AM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE URBAN AND SMALL STREAM  
FLOODING. BETWEEN 1 AND 3 INCHES OF RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
AUSTIN, ROUND ROCK, CEDAR PARK, GEORGETOWN, PFLUGERVILLE,  
TAYLOR, ELGIN, BURNET, MARBLE FALLS, GRANGER, BERTRAM,  
SERENADA, ANDERSON MILL, WINDEMERE, BUCHANAN DAM, LEANDER,  
HUTTO, MANOR, LAGO VISTA AND HUDSON BEND.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
 
 
LAT...LON 3083 9838 3087 9844 3092 9845 3094 9841  
3095 9845 3101 9846 3103 9844 3103 9791  
3091 9783 3087 9762 3074 9727 3046 9716  
3040 9733 3042 9737 3024 9748 3050 9812  
3073 9838 3075 9837 3076 9843 3079 9843  
 
 
 
MM  
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