869  
WGUS84 KHGX 311743  
FLSHGX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
1243 PM CDT SUN AUG 31 2025  
 
TXC039-167-201-311945-  
/O.NEW.KHGX.FA.Y.0108.250831T1743Z-250831T1945Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
BRAZORIA TX-GALVESTON TX-HARRIS TX-  
1243 PM CDT SUN AUG 31 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 245 PM CDT THIS AFTERNOON
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHEAST TEXAS, INCLUDING THE FOLLOWING  
COUNTIES, BRAZORIA, GALVESTON AND HARRIS.  
 
* WHEN...UNTIL 245 PM CDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
PONDING OF WATER IN URBAN OR OTHER AREAS IS OCCURRING OR IS  
IMMINENT.  
 
* ADDITIONAL DETAILS...  
- AT 1243 PM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES  
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 0.5 TO 2 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
WESTERN PASADENA, EASTERN PEARLAND, LEAGUE CITY, FRIENDSWOOD,  
ALVIN, WEBSTER, SOUTH BELT / ELLINGTON, CLEAR LAKE, GREATER  
HOBBY AREA, ELLINGTON FIELD AND EDGEBROOK AREA.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW  
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL  
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.  
 

 
 
LAT...LON 2964 9519 2962 9515 2961 9512 2956 9511  
2950 9510 2947 9512 2950 9517 2949 9522  
2949 9526 2952 9527 2959 9528 2964 9525  
 

 
 
03  
 
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