Alert archive / California / High Surf Advisories in 2020
High Surf Advisory 8, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this high surf advisory at Dec 14, 2020, 7:21 PM PST for 6 counties in California. It took effect at Dec 16, 2020, 3:00 AM PST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Dec 14, 2020, 7:21 PM PST (03:21 UTC)
- In effect from
- Dec 16, 2020, 3:00 AM PST
- Expired
- Dec 16, 2020, 3:00 PM PST
- In force
- 12 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 03:21 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 14, 7:21 PM PST | Beach Hazards Statement | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 32 hr |
| Dec 15, 3:07 PM PST | Small Craft Advisory | MTR | 3 days |
Nearby
High Surf Advisories in California, 2020Every high surf 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; radar from the NEXRAD Level II archive.