Alert archive / California / High Surf Warnings in 2010

High Surf Warning 1, NWS San Francisco Bay Area, CA

January 11, 20106 counties in California

NWS San Francisco Bay Area, CA issued this high surf warning at Jan 11, 2010, 2:41 PM PST for 6 counties in California. It took effect at Jan 12, 2010, 10:00 PM PST. It was in force for 10 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 11, 2010, 2:41 PM PST (22:41 UTC)
In effect from
Jan 12, 2010, 10:00 PM PST
Expired
Jan 13, 2010, 7:56 AM PST
In force
10 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 22:41 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.

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 11, 2:53 AM PSTHigh Surf AdvisoryMTRMarin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma12 hr
Jan 11, 2:29 PM PSTSmall Craft Advisory for Hazardous SeasMTR12 hr
Jan 11, 2:41 PM PSTCoastal Flood WarningMTRMarin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma41 hr

Nearby

High Surf Warnings in California, 2010Every high surf warning in 2010

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.