204  
WGUS85 KVEF 052050  
FLSVEF  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
150 PM PDT MON MAY 5 2025  
 
CAC071-060000-  
/O.NEW.KVEF.FA.Y.0005.250505T2050Z-250506T0000Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
SAN BERNARDINO CA-  
150 PM PDT MON MAY 5 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHERN CALIFORNIA, INCLUDING THE FOLLOWING  
COUNTY, SAN BERNARDINO.  
 
* WHEN...UNTIL 500 PM PDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
WATER OVER ROADWAYS, ESPECIALLY IN LOW SPOTS OF HILLY TERRAIN.  
 
* ADDITIONAL DETAILS...  
- AT 150 PM PDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
TWENTYNINE PALMS, YUCCA VALLEY, TWENTYNINE PALMS BASE, AMBOY,  
TWENTYNINE PALMS AIRPORT, JOSHUA TREE LAKE CAMPGROUND,  
LUDLOW, JOSHUA TREE AND MORONGO VALLEY. THIS INCLUDES STATE  
ROUTE 62 FROM MORONGO VALLEY TO RICE.  
- 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.  
 
 
 
LAT...LON 3404 11560 3403 11600 3412 11605 3412 11626  
3408 11626 3404 11661 3410 11660 3414 11647  
3426 11644 3432 11648 3436 11640 3452 11642  
3477 11623 3476 11581 3460 11548 3420 11496  
3408 11488 3412 11552 3407 11555 3409 11560  
 
 
 
AN  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab NV Page
The Nexlab AZ Page
The Nexlab CA Page
Main Text Page