Alert archive / California / Frost Advisories in 2023
Frost Advisory 4, NWS San Diego, CA
NWS San Diego, CA issued this frost advisory at Jan 31, 2023, 12:59 PM PST for Riverside County, San Bernardino County, California. It took effect at Feb 1, 2023, 12:00 AM PST. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Jan 31, 2023, 12:59 PM PST (20:59 UTC)
- In effect from
- Feb 1, 2023, 12:00 AM PST
- Expired
- Feb 1, 2023, 8:00 AM PST
- In force
- 8 hr
- Issued by
- NWS San Diego, CA
The radar
The Santa Ana Mts radar (KSOX), 152 km from the middle of the area, began a volume at 21:04 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 Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 30, 6:23 PM PST | Special Marine Warning | SGX | 37 min |
Nearby
Frost Advisories in California, 2023Every frost advisory in 2023
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.