Alert archive / California / High Surf Warnings in 2024

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

December 22, 20246 counties in California

NWS San Francisco Bay Area, CA issued this high surf warning at Dec 22, 2024, 1:14 AM PST for 6 counties in California. It took effect at Dec 22, 2024, 4:00 PM PST. It was in force for 50 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
Dec 22, 2024, 1:14 AM PST (09:14 UTC)
In effect from
Dec 22, 2024, 4:00 PM PST
Expired
Dec 24, 2024, 6:00 PM PST
In force
50 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 09:15 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
Dec 22, 12:59 PM PSTCoastal Flood WarningMTRMarin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma47 hr
Dec 22, 3:05 PM PSTSpecial Marine WarningMTR25 min
Dec 22, 3:29 PM PSTSpecial Marine WarningMTR31 min
Dec 22, 3:58 PM PSTSpecial Marine WarningMTR23 min

Nearby

High Surf Warnings in California, 2024Every high surf warning in 2024

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.