


Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
467 WWUS76 KMTR 171607 NPWMTR URGENT - WEATHER MESSAGE National Weather Service San Francisco CA 907 AM PDT Fri Oct 17 2025 CAZ506-171715- /O.CAN.KMTR.FG.Y.0021.000000T0000Z-251017T1700Z/ North Bay Interior Valleys- 907 AM PDT Fri Oct 17 2025 ...DENSE FOG ADVISORY IS CANCELLED... Conditions are improving across the North Bay Valleys with fog coverage becoming less widespread and more localized. Localized dense fog is possible in the vicnity of Santa Rosa, across the San Pablo/Suisun Bay, and southernmost portions of the Santa Clara Valley (near San Martin). Commuters should take care to slow down and allow extra time to reach their destinations in those regions as localized dense fog may result in sharp decreases in visibility. $$ RK