Alert archive / California / Frost Advisories in 2022

Frost Advisory 6, NWS San Diego, CA

March 6, 2022Riverside County, San Bernardino County, San Diego County, California

NWS San Diego, CA issued this frost advisory at Mar 6, 2022, 1:09 PM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Mar 7, 2022, 2:00 AM PST. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Mar 6, 2022, 1:09 PM PST (21:09 UTC)
In effect from
Mar 7, 2022, 2:00 AM PST
Expired
Mar 7, 2022, 8:00 AM PST
In force
6 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 21:09 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.

IssuedProductOfficeCountiesLasted
Mar 6, 1:09 PM PSTWind AdvisorySGXOrange, Riverside, San Bernardino, San Diego29 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.