172  
WGUS54 KEWX 140845  
FFWEWX  
TXC029-091-141000-  
/O.EXT.KEWX.FF.W.0061.000000T0000Z-211014T1000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX  
345 AM CDT THU OCT 14 2021  
 
THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS EXTENDED THE  
 
* FLASH FLOOD WARNING FOR...  
BEXAR COUNTY IN SOUTH CENTRAL TEXAS...  
CENTRAL COMAL COUNTY IN SOUTH CENTRAL TEXAS...  
 
* UNTIL 500 AM CDT.  
 
* AT 345 AM CDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 2 AND 5 INCHES OF RAIN  
HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE POSSIBLE  
IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS  
OTHER POOR DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
SAN ANTONIO, SAN ANTONIO INT AIRPORT, STINSON MUNICIPAL AIRPORT,  
CANYON LAKE DAM, CANYON LAKE, LEON VALLEY, HELOTES, FAIR OAKS  
RANCH, ALAMO HEIGHTS, TERRELL HILLS, BULVERDE, SHAVANO PARK,  
HOLLYWOOD PARK, CROSS MOUNTAIN, LYTLE, OLMOS PARK, SOMERSET, THE  
DOMINION, TIMBERWOOD PARK, AND LEON SPRINGS.  
 
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.  
 
IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE  
POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO CROSS FLOODED  
ROADS. FIND AN ALTERNATE ROUTE.  
 

 
 
LAT...LON 3004 9830 2991 9812 2967 9838 2914 9848  
2925 9880 2969 9880 2973 9865  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
BF  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page