859  
WGUS84 KBRO 102336  
FLSBRO  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
636 PM CDT THU JUL 10 2025  
 
TXC427-505-110245-  
/O.NEW.KBRO.FA.Y.0033.250710T2336Z-250711T0245Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
STARR TX-ZAPATA TX-  
636 PM CDT THU JUL 10 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 945 PM CDT THIS EVENING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF DEEP SOUTH TEXAS, INCLUDING THE FOLLOWING  
COUNTIES, STARR AND ZAPATA.  
 
* WHEN...UNTIL 945 PM CDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
RISES IN SMALL STREAMS AND NORMALLY DRY ARROYOS.  
 
* ADDITIONAL DETAILS...  
- AT 635 PM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 1 AND 2 INCHES OF RAIN  
HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 3 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
LOPENO, NEW FALCON, FALCON STATE PARK, FALCON HEIGHTS, FALCON  
DAM AND SALINENO.  
- 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 AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
REMAIN ALERT FOR FLOODING EVEN IN LOCATIONS NOT RECEIVING RAIN.  
ARROYOS, STREAMS, AND RIVERS CAN BECOME RAGING KILLER CURRENTS IN A  
MATTER OF MINUTES, EVEN FROM DISTANT RAINFALL.  
 

 
 
LAT...LON 2676 9907 2670 9901 2641 9907 2641 9910  
2643 9911 2644 9910 2648 9909 2650 9911  
2652 9913 2653 9916 2654 9917 2656 9917  
2662 9918 2666 9920 2675 9917  
 

 
 
65-GI/56-HALLMAN  
 
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