Alert archive / California / Small Craft Advisories in 2020
Small Craft Advisory 235, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this small craft advisory at Dec 21, 2020, 2:34 AM PST. It took effect at Dec 22, 2020, 6:00 AM PST. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Dec 21, 2020, 2:34 AM PST (10:34 UTC)
- In effect from
- Dec 22, 2020, 6:00 AM PST
- Expired
- Dec 22, 2020, 9:00 PM PST
- In force
- 15 hr
- Issued by
- NWS San Francisco Bay Area, CA
The office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 21, 3:34 AM PST | Dense Fog Advisory | MTR | Alameda, Contra Costa, Marin, Napa, Sonoma | 7 hr |
| Dec 21, 6:42 AM PST | Marine Dense Fog Advisory | MTR | 4 hr |
Nearby
Small Craft Advisories in California, 2020Every small craft 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.