522  
WGUS45 KVEF 180437  
FLWVEF  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
937 PM PDT FRI JUL 17 2026  
 
AZC015-CAC071-180800-  
/O.NEW.KVEF.FA.W.0001.260718T0437Z-260718T0800Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
MOHAVE AZ-SAN BERNARDINO CA-  
937 PM PDT FRI JUL 17 2026 /937 PM MST FRI JUL 17 2026/  
   
..FLOOD WARNING IN EFFECT UNTIL 1 AM PDT /1 AM MST/ SATURDAY
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...SOUTHWESTERN MOHAVE COUNTY IN NORTHWESTERN ARIZONA...  
SAN BERNARDINO COUNTY IN SOUTHERN CALIFORNIA...  
 
* WHEN...UNTIL 100 AM PDT /100 AM MST/.  
 
* IMPACTS...FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING  
AND FLOOD-PRONE LOCATIONS IS IMMINENT OR OCCURRING. LOW-WATER  
CROSSINGS ARE INUNDATED WITH WATER AND MAY NOT BE PASSABLE. EXPECT  
MANY AREAS OF SLOW MOVING OR STANDING WATER. IT WILL TAKE SEVERAL  
HOURS FOR ALL THE WATER FROM THESE STORMS TO WORK THROUGH LOCAL  
DRAINAGE SYSTEMS IN URBAN AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 937 PM PDT /937 PM MST/, DOPPLER RADAR AND AUTOMATED RAIN  
GAUGES INDICATED HEAVY RAIN DUE TO THUNDERSTORMS. FLOODING IS  
ALREADY OCCURRING IN THE WARNED AREA. UP TO 3 INCHES OF RAIN HAVE  
FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS UP TO 0.5 INCHES ARE POSSIBLE IN THE  
WARNED AREA.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
TOPOCK, NEEDLES, ARIZONA VILLAGE, MOHAVE VALLEY, MOJAVE RANCH  
ESTATES, MESQUITE CREEK AND WILLOW VALLEY.  
- 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 ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
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 3496 11471 3502 11439 3476 11432 3464 11444  
3468 11463  
 

 
 
STESSMAN  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NV Page
The Nexlab AZ Page
The Nexlab CA Page Main Text Page