Expires:201901171800;Remove:201901171800;499694 WHUS46 KMTR 171657 CFWMTR Coastal Hazard Message National Weather Service San Francisco Bay Area 857 AM PST Thu Jan 17 2019 CAZ506-508-510-171800- /O.EXP.KMTR.CF.Y.0001.000000T0000Z-190117T1700Z/ North Bay Interior Valleys-San Francisco Bay Shoreline- East Bay Interior Valleys- 857 AM PST Thu Jan 17 2019 ...COASTAL FLOOD ADVISORY ALLOWED TO EXPIRE AT 9 AM PST THIS MORNING... The risk of coastal flooding has decreased as the high tides have already occurred earlier this morning. $$