Alert archive / California / Frost Advisories in 2022
Frost Advisory 3, NWS San Diego, CA
NWS San Diego, CA issued this frost advisory at Feb 2, 2022, 1:17 PM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Feb 3, 2022, 12:00 AM PST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Feb 2, 2022, 1:17 PM PST (21:17 UTC)
- In effect from
- Feb 3, 2022, 12:00 AM PST
- Expired
- Feb 3, 2022, 9:00 AM PST
- In force
- 9 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 21:20 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 Feb 2, 10:08 AM PST, 3 hours 9 minutes earlier.
Area forecast discussion, Feb 2, 10:08 AM PST, 3 hours 9 minutes before
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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.