Alert archive / California / Dense Fog Advisories in 2021
Dense Fog Advisory 4, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this dense fog advisory at Nov 3, 2021, 5:42 AM PDT for Monterey County, San Benito County, California. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Nov 3, 2021, 5:42 AM PDT (12:42 UTC)
- Expired
- Nov 3, 2021, 9:00 AM PDT
- In force
- 3 hr
- Issued by
- NWS San Francisco Bay Area, CA
Counties Monterey County, CA, San Benito County, CA
The radar
The San Francisco radar (KMUX), 103 km from the middle of the area, began a volume at 12:41 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 3, 2:45 AM PDT | Small Craft Advisory | MTR | 5 days | |
| Nov 3, 4:39 AM PDT | Marine Dense Fog Advisory | MTR | 4 hr |
Nearby
Dense Fog Advisories in California, 2021Every dense fog advisory in 2021
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.