979  
WWUS86 KMTR 260045  
SPSMTR  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SAN FRANCISCO CA  
445 PM PST THU DEC 25 2025  
 
CAZ508-509-512-260100-  
SANTA CRUZ MOUNTAINS CA-SAN FRANCISCO PENINSULA COAST CA-SAN  
FRANCISCO BAY SHORELINE CA-  
445 PM PST THU DEC 25 2025  
   
..AN AREA OF STRONG THUNDERSTORMS WILL IMPACT WESTERN SANTA CRUZ
 
 
SOUTHERN SAN MATEO AND WESTERN SANTA CLARA COUNTIES UNTIL 5 PM PST...  
 
AT 445 PM PST, DOPPLER RADAR WAS TRACKING AN AREA OF STRONG  
THUNDERSTORMS 14 MILES SOUTH OF WOODSIDE, OR 15 MILES SOUTHWEST OF  
PALO ALTO, MOVING NORTH AT 40 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 DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
REDWOOD CITY, PALO ALTO, MENLO PARK, HALF MOON BAY, LOS ALTOS  
HILLS, ATHERTON, WOODSIDE, STANFORD, EL GRANADA, PORTOLA VALLEY 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 3742 12215 3717 12223 3720 12241 3722 12241  
3724 12242 3727 12241 3725 12241 3725 12240  
3730 12241 3736 12240 3736 12241 3737 12241  
3741 12243 3744 12244 3746 12245 3748 12245  
3749 12246 3750 12246  
TIME...MOT...LOC 0044Z 189DEG 33KT 3723 12233  
 
MAX HAIL SIZE...0.25 IN  
MAX WIND GUST...40 MPH  
 

 
 
BKM  
 
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