We can expect six days of rain starting last night/this morning. Per the SF Chronicle:
“The Big Sur coastline could get twice as much rain as previously forecast for the ongoing storm system expected to last through the holiday weekend, according to a revised estimate issued Tuesday by the National Weather Service.
While much of the Bay Area is expected to receive a total of 1.5-3 inches during the storm, the coastline from Big Sur in Monterey County and south to the county line could see 6-8 inches.”
Observed rain as of 8 am: