508  
WWUS86 KHNX 042251  
SPSHNX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY CA  
351 PM PDT WED JUN 4 2025  
 
CAZ323-324-042315-  
YOSEMITE VALLEY CA-YOSEMITE NP OUTSIDE OF THE VALLEY CA-  
351 PM PDT WED JUN 4 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN MARIPOSA AND  
SOUTHWESTERN TUOLUMNE COUNTIES THROUGH 415 PM PDT...  
 
AT 350 PM PDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 7  
MILES NORTH OF YOSEMITE VALLEY, OR 23 MILES SOUTHWEST OF TWIN LAKES,  
MOVING WEST AT 10 MPH.  
 
HAZARD...WIND GUSTS UP TO 40 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...  
PORCUPINE FLAT CAMPGROUND, WHITE WOLF CAMPGROUND, MAY LAKE HIGH  
SIERRA CAMP, SNOW FLAT, YOSEMITE CREEK CAMPGROUND, TENAYA LAKE, AND  
RANCHERIA FALLS WILDERNESS CAMPGROUND.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 3791 11942 3774 11947 3778 11976 3799 11972  
TIME...MOT...LOC 2250Z 097DEG 8KT 3785 11957  
 
MAX HAIL SIZE...0.25 IN  
MAX WIND GUST...40 MPH  
 

 
 
SM  
 
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