Alert archive / California / Small Craft Advisories in 2020

Small Craft Advisory 230, NWS San Francisco Bay Area, CA

December 12, 2020

NWS San Francisco Bay Area, CA issued this small craft advisory at Dec 12, 2020, 2:58 AM PST. It took effect at Dec 13, 2020, 8:00 AM PST. It was in force for 55 hr.

The area

The counties it named.

The facts

Issued
Dec 12, 2020, 2:58 AM PST (10:58 UTC)
In effect from
Dec 13, 2020, 8:00 AM PST
Expired
Dec 15, 2020, 3:07 PM PST
In force
55 hr
Issued by
NWS San Francisco Bay Area, CA

The office that day

Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 12, 6:02 AM PSTCoastal Flood AdvisoryMTRMarin, Monterey, Napa, City and County of San Francisco, San Mateo, Santa Cruz and 1 more3 days
Dec 12, 6:02 AM PSTHigh Surf AdvisoryMTRMarin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma61 hr

Nearby

Small Craft Advisories in California, 2020Every small craft advisory in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.