837  
WWUS76 KMTR 051551  
NPWMTR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SAN FRANCISCO CA  
751 AM PST FRI DEC 5 2025  
 
CAZ510-051900-  
/O.EXP.KMTR.CW.Y.0001.000000T0000Z-251205T1600Z/  
/O.CON.KMTR.FG.Y.0032.000000T0000Z-251205T1900Z/  
EAST BAY INTERIOR VALLEYS-  
751 AM PST FRI DEC 5 2025  
   
..COLD WEATHER ADVISORY WILL EXPIRE AT 8 AM PST THIS MORNING  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS  
MORNING...  
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN PATCHY DENSE FOG.  
 
* WHERE...EAST BAY INTERIOR VALLEYS.  
 
* WHEN...UNTIL 11 AM PST THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
* ADDITIONAL DETAILS...TEMPERATURES ARE WARMING AND ARE RISING ABOVE  
ADVISORY THRESHOLDS. THEREFORE, THE THREAT IS ENDING AND THE COLD  
WEATHER ADVISORY WILL BE ALLOWED TO EXPIRE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 
 
 
 
 
CAZ506-516-518-051700-  
/O.EXP.KMTR.CW.Y.0001.000000T0000Z-251205T1600Z/  
NORTH BAY INTERIOR VALLEYS-SOUTHERN SALINAS VALLEY/ARROYO SECO  
AND LAKE SAN ANTONIO-MOUNTAINS OF SAN BENITO COUNTY AND INTERIOR  
MONTEREY COUNTY INCLUDING PINNACLES NATIONAL PARK-  
751 AM PST FRI DEC 5 2025  
   
..COLD WEATHER ADVISORY WILL EXPIRE AT 8 AM PST THIS MORNING  
 
TEMPERATURES ARE WARMING AND ARE RISING ABOVE ADVISORY THRESHOLDS.  
THEREFORE, THE THREAT IS ENDING AND THE COLD WEATHER ADVISORY WILL BE  
ALLOWED TO EXPIRE. HOWEVER, SOME SHELTERED LOCATIONS MAY RETAIN  
TEMPERATURES AT 36 DEGREES OR BELOW THROUGH THE NEXT COUPLE OF HOURS.  
 
 
 
DIALH  
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