352  
WWUS86 KMTR 250339  
SPSMTR  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SAN FRANCISCO CA  
739 PM PST WED DEC 24 2025  
 
CAZ508-509-512-250415-  
SANTA CRUZ MOUNTAINS CA-SAN FRANCISCO PENINSULA COAST CA-SAN  
FRANCISCO BAY SHORELINE CA-  
739 PM PST WED DEC 24 2025  
   
..A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN SANTA CRUZ  
SAN  
MATEO AND NORTHWESTERN SANTA CLARA COUNTIES UNTIL 815 PM PST...  
 
AT 739 PM PST, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
WOODSIDE, OR 7 MILES SOUTH OF SAN CARLOS, MOVING NORTH AT 55 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND PEA SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
SAN MATEO, REDWOOD CITY, PALO ALTO, MENLO PARK, FOSTER CITY,  
BURLINGAME, SAN CARLOS, EAST PALO ALTO, BELMONT, HALF MOON BAY,  
HILLSBOROUGH, LOS ALTOS HILLS, ATHERTON, WOODSIDE, NORTH FAIR OAKS,  
STANFORD, HIGHLANDS-BAYWOOD PARK, PORTOLA VALLEY, EMERALD LAKE  
HILLS AND WEST MENLO PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING  
WEATHER CONDITIONS.  
 
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 3741 12243 3760 12237 3759 12232 3753 12228  
3757 12229 3757 12225 3753 12227 3755 12222  
3751 12225 3750 12222 3749 12223 3751 12219  
3750 12220 3748 12215 3751 12214 3747 12211  
3712 12234 3724 12242 3725 12240 3736 12240  
TIME...MOT...LOC 0338Z 196DEG 47KT 3740 12232  
 
MAX HAIL SIZE...0.25 IN  
MAX WIND GUST...50 MPH  
 
 
 
JM  
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