Alert archive / California / High Surf Advisories in 2017

High Surf Advisory 4, NWS Los Angeles, CA

February 1, 2017Los Angeles County, California

NWS Los Angeles, CA issued this high surf advisory at Feb 1, 2017, 1:54 PM PST for Los Angeles County, California. It took effect at Feb 2, 2017, 2:00 PM PST. It was in force for 47 hr.

The area

The counties it named.

The facts

Issued
Feb 1, 2017, 1:54 PM PST (21:54 UTC)
In effect from
Feb 2, 2017, 2:00 PM PST
Expired
Feb 4, 2017, 12:30 PM PST
In force
47 hr
Issued by
NWS Los Angeles, CA

County Los Angeles County, CA

The radar

The Santa Ana Mts radar (KSOX), 71 km from the middle of the area, began a volume at 21:55 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 Los Angeles, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 1, 3:15 AM PSTSmall Craft AdvisoryLOX48 hr
Feb 1, 5:08 AM PSTDense Fog AdvisoryLOX4 hr
Feb 1, 9:05 AM PSTDense Fog AdvisoryLOX58 min

Nearby

High Surf Advisories in California, 2017Every high surf advisory in 2017

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.