Alert archive / California / Frost Advisories in 2013

Frost Advisory 9, NWS San Diego, CA

February 12, 2013Riverside County, San Bernardino County, San Diego County, California

NWS San Diego, CA issued this frost advisory at Feb 12, 2013, 8:33 AM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Feb 13, 2013, 12:00 AM PST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Feb 12, 2013, 8:33 AM PST (16:33 UTC)
In effect from
Feb 13, 2013, 12:00 AM PST
Expired
Feb 13, 2013, 8:00 AM PST
In force
8 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 16:39 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.

Nearby

Frost Advisories in California, 2013Every frost advisory in 2013

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.