Alert archive / California / High Surf Advisories in 2019

High Surf Advisory 6, NWS San Francisco Bay Area, CA

December 11, 20196 counties in California

NWS San Francisco Bay Area, CA issued this high surf advisory at Dec 11, 2019, 2:59 AM PST for 6 counties in California. It took effect at Dec 12, 2019, 3:00 PM PST. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued
Dec 11, 2019, 2:59 AM PST (10:59 UTC)
In effect from
Dec 12, 2019, 3:00 PM PST
Expired
Dec 14, 2019, 3:00 AM PST
In force
36 hr
Issued by
NWS San Francisco Bay Area, CA

Counties City and County of San Francisco, CA, Marin County, CA, Monterey County, CA, San Mateo County, CA, Santa Cruz County, CA, Sonoma County, CA

The radar

The San Francisco radar (KMUX), 53 km from the middle of the area, began a volume at 11:02 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Nearby

High Surf Advisories in California, 2019Every high surf advisory in 2019

Sources

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