965  
WWUS86 KSGX 042224  
SPSSGX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
324 PM PDT SUN MAY 4 2025  
 
CAZ060-042315-  
APPLE AND LUCERNE VALLEYS CA-  
324 PM PDT SUN MAY 4 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT SAN BERNARDINO COUNTY THROUGH  
415 PM PDT...  
 
AT 324 PM PDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
I-15 BETWEEN VICTORVILLE AND BARSTOW, MOVING SOUTH AT 15 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND HALF INCH HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
VICTORVILLE, HESPERIA, APPLE VALLEY, I-15 BETWEEN VICTORVILLE AND  
BARSTOW, NORTHERN LUCERNE VALLEY, ORO GRANDE, MOUNTAIN VIEW ACRES,  
AND HELENDALE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
THIS STORM MAY INTENSIFY, SO BE CERTAIN TO MONITOR LOCAL RADIO  
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION  
AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.  
 

 
 
LAT...LON 3480 11731 3479 11714 3450 11690 3441 11734  
3480 11733  
TIME...MOT...LOC 2224Z 343DEG 14KT 3475 11725  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...50 MPH  
 

 
 
PS  
 
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