038 

WWUS76 KSTO 301951

NPWSTO



URGENT - WEATHER MESSAGE

National Weather Service Sacramento CA

1151 AM PST Tue Dec 30 2025



CAZ016-017-019-302100-

/O.EXP.KSTO.FG.Y.0018.000000T0000Z-251230T2000Z/

Central Sacramento Valley-Southern Sacramento Valley-Northern San

Joaquin Valley-

Including the cities of Marysville/Yuba City, Modesto, Chico,

Sacramento, Oroville, and Stockton

1151 AM PST Tue Dec 30 2025



...DENSE FOG ADVISORY WILL EXPIRE AT NOON PST TODAY...



Conditions continue to improve this afternoon. Some locations will 

continue to see patchy dense fog with visibilities down to a quarter 

of a mile at times.



$$



For more information, visit us at www.weather.gov/sto/



JS