342  
WWUS86 KSTO 132308  
SPSSTO  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
408 PM PDT MON OCT 13 2025  
 
CAZ017-018-132330-  
CARQUINEZ STRAIT AND DELTA CA-SOUTHERN SACRAMENTO VALLEY CA-  
408 PM PDT MON OCT 13 2025  
 
...STRONG THUNDERSTORMS WILL IMPACT CENTRAL YOLO AND NORTHEASTERN  
SOLANO COUNTIES THROUGH 430 PM PDT...  
 
AT 407 PM PDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG  
A LINE EXTENDING FROM NEAR WINTERS TO VACAVILLE TO NEAR SUISUN CITY.  
MOVEMENT WAS NORTHEAST AT 30 MPH.  
 
HAZARD...WIND GUSTS UP TO 40 MPH. BRIEF FUNNEL CLOUDS POSSIBLE.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS.  
 
LOCATIONS IMPACTED INCLUDE...  
FAIRFIELD, VACAVILLE, DAVIS, WOODLAND, DIXON, WINTERS, ELMIRA, YOLO,  
YOLO COUNTY AIRPORT, AND YOLO FLIERS CLUB.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
CONDITIONS ARE FAVORABLE FOR THE DEVELOPMENT OF WEAK, BRIEF FUNNEL  
CLOUDS. THIS TYPE OF FUNNEL CLOUD IS HARMLESS, BUT ON RARE OCCASIONS  
THEY CAN BRIEFLY TOUCH DOWN, PRODUCING WIND GUSTS OVER 50 MPH. IF A  
FUNNEL CLOUD IS SPOTTED MOVE INDOORS AND REPORT YOUR SIGHTING TO THE  
NATIONAL WEATHER SERVICE.  
 

 
 
LAT...LON 3875 12178 3843 12169 3827 12199 3836 12198  
3862 12204  
TIME...MOT...LOC 2307Z 228DEG 28KT 3860 12201 3837 12195 3829 12199  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...40 MPH  
 

 
 
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