809  
WWUS76 KSGX 171959  
NPWSGX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1259 PM PDT SAT MAY 17 2025  
 
CAZ055-056-058-060-062-065-180900-  
/O.CON.KSGX.WI.Y.0016.000000T0000Z-250518T0900Z/  
SAN BERNARDINO COUNTY MOUNTAINS-RIVERSIDE COUNTY MOUNTAINS-SAN  
DIEGO COUNTY MOUNTAINS-APPLE AND LUCERNE VALLEYS-SAN DIEGO COUNTY  
DESERTS-SAN GORGONIO PASS NEAR BANNING-  
INCLUDING THE CITIES OF VICTORVILLE, APPLE VALLEY, HESPERIA,  
DESERT HOT SPRINGS, BORREGO SPRINGS, SOUTHERN CALIFORNIA  
LOGISTICS AIRPORT, AND ADELANTO  
1259 PM PDT SAT MAY 17 2025  
   
..WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM PDT SUNDAY
 
 
* WHAT...WEST WINDS 25 TO 35 MPH WITH GUSTS 45 TO 55 MPH EXPECTED.  
ISOLATED GUSTS TO 65 MPH IN THE NORTHERN COACHELLA VALLEY BELOW  
THE SAN GORGONIO PASS.  
 
* WHERE...APPLE AND LUCERNE VALLEYS, RIVERSIDE COUNTY MOUNTAINS, SAN  
BERNARDINO COUNTY MOUNTAINS, SAN DIEGO COUNTY DESERTS, SAN DIEGO  
COUNTY MOUNTAINS, AND SAN GORGONIO PASS NEAR BANNING.  
 
* WHEN...UNTIL 2 AM PDT SUNDAY.  
 
* IMPACTS...GUSTY WINDS WILL BLOW AROUND UNSECURED OBJECTS. TREE  
LIMBS COULD BE BLOWN DOWN AND A FEW POWER OUTAGES MAY RESULT.  
AREAS OF BLOWING DUST IN THE DESERTS MAY TEMPORARILY RESTRICT  
VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH  
PROFILE VEHICLES. USE EXTRA CAUTION.  
 
SECURE OUTDOOR OBJECTS.  
 

 
 

 
 
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