* WHAT...Up to 1.8 ft of inundation above ground level is
possible in low-lying areas near shorelines and tidal
waterways.
* WHERE...Bayshore locations along the San Francisco and San
Pablo Bays.
* WHEN...Until 4 AM PDT Thursday.
* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected.
* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide
is expected to be 1.8 ft above normal (7.6 ft MLLW) at 11:55 PM
7/14, 1.5 ft above normal (7.3 ft MLLW) at 12:48 AM 7/16. These
predictions include both astronomical tides and roughly 3-6
inches of additional water mainly from a combination of thermal
expansion and accumulated sea level rise since the tidal datum
was established (1983-2001). High tide varies up to 90 minutes
earlier or later along the Pacific Coast and through the San
Francisco Bay, respectively.