808  
WWUS86 KSGX 111854  
SPSSGX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
ISSUED BY NATIONAL WEATHER SERVICE OXNARD CA  
1154 AM PDT TUE AUG 11 2026  
 
CAZ056-061-111930-  
RIVERSIDE COUNTY MOUNTAINS CA-COACHELLA VALLEY CA-  
1154 AM PDT TUE AUG 11 2026  
 
...A STRONG THUNDERSTORM WILL IMPACT SOUTH CENTRAL RIVERSIDE COUNTY  
THROUGH 1230 PM PDT...  
 
AT 1153 AM PDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER  
HWY 74 BETWEEN ANZA AND PALM DESERT, OR 13 MILES SOUTHWEST OF INDIO,  
MOVING NORTH AT 15 MPH.  
 
HAZARD...WIND GUSTS OF 50 TO 55 MPH AND PEA SIZE 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...  
HWY 74 BETWEEN ANZA AND PALM DESERT...  
INDIAN WELLS...  
AND SANTA ROSA MOUNTAIN.  
 
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.  
 
 
 
LAT...LON 3352 11645 3358 11649 3366 11646 3368 11637  
3360 11634  
TIME...MOT...LOC 1853Z 188DEG 13KT 3362 11642  
 
MAX HAIL SIZE...0.25 IN  
MAX WIND GUST...55 MPH  
 
 
 
COHEN/STEWEY  
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