Minor Expected Likely Coastal Flood Advisory Coastal Flood Advisory issued July 15 at 3:38AM PDT until July 16 at 4:00AM PDT by NWS San Francisco CA Jul 15, 3:38 AM → Jul 16, 4:00 AM WHAT: Up to 1.5 ft of inundation above ground level ispossible in low-lying areas near shorelines and tidal waterways. WHERE: Bayshore locations along the San Francisco and SanPablo Bays. WHEN: Until 4 AM PDT Thursday. IMPACTS: Flooding of lots, parks, and roads with onlyisolated road closures expected. ADDITIONAL DETAILS: At the San Francisco tidal gauge, high tideis expected to be 1.5 ft above normal (7.3 ft MLLW) at 12:48 AM7/16. These predictions include both astronomical tides androughly 3-6 inches of additional water mainly from a combinationof thermal expansion and accumulated sea level rise since thetidal datum was established (1983-2001). High tide varies up to90 minutes earlier or later along the Pacific Coast and throughthe San Francisco Bay, respectively. + Read More If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Updated: Jul 15, 1:46 PM Source: NWS Alert