782  
WGUS75 KVEF 042135  
FFSVEF  
 
FLASH FLOOD STATEMENT  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
235 PM PDT THU SEP 4 2025  
 
CAC071-042330-  
/O.CON.KVEF.FF.W.0066.000000T0000Z-250904T2330Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SAN BERNARDINO CA-  
235 PM PDT THU SEP 4 2025  
 
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 430 PM PDT THIS  
AFTERNOON FOR SAN BERNARDINO COUNTY...  
 
AT 235 PM PDT, DOPPLER RADAR CONTINUED TO INDICATE THUNDERSTORMS  
PRODUCING HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 2 INCHES  
OF RAIN HAVE FALLEN. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY.  
 
HAZARD...LIFE-THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING  
FLASH FLOODING.  
 
SOURCE...RADAR.  
 
IMPACT...LIFE-THREATENING FLASH FLOODING OF LOW-WATER CROSSINGS,  
CREEKS, NORMALLY DRY WASHES AND ROADS.  
 
SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
EXCELSIOR MINE ROAD ALONG WITH RURAL AREAS OF SAN BERNARDINO COUNTY  
 
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.  
 
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 3548 11547 3549 11554 3542 11580 3573 11592  
3579 11567 3559 11541  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
 

 
 
AG  
 
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