Alert archive / California / Frost Advisories in 2022
Frost Advisory 9, NWS San Diego, CA
NWS San Diego, CA issued this frost advisory at Dec 12, 2022, 1:04 PM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Dec 12, 2022, 10:00 PM PST. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Dec 12, 2022, 1:04 PM PST (21:04 UTC)
- In effect from
- Dec 12, 2022, 10:00 PM PST
- Expired
- Dec 13, 2022, 9:00 AM PST
- In force
- 11 hr
- Issued by
- NWS San Diego, CA
Counties Riverside County, CA, San Bernardino County, CA, San Diego County, CA
The radar
The Santa Ana Mts radar (KSOX), 122 km from the middle of the area, began a volume at 21:06 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.
What forecasters said that day
The local office's own words before this frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Diego, CA wrote its last area forecast discussion before this frost advisory went out at Dec 11, 2:10 PM PST, 22 hours 54 minutes earlier.
Area forecast discussion, Dec 11, 2:10 PM PST, 22 hours 54 minutes before
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</html>The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 12, 5:11 AM PST | Beach Hazards Statement | SGX | Orange, San Diego | 11 hr |
Nearby
Frost Advisories in California, 2022Every frost advisory in 2022
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.