Alert archive / California / Frost Advisories in 2017

Frost Advisory 1, NWS Los Angeles, CA

January 24, 2017Los Angeles County, California

NWS Los Angeles, CA issued this frost advisory at Jan 24, 2017, 3:50 PM PST for Los Angeles County, California. It took effect at Jan 25, 2017, 1:00 AM PST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Jan 24, 2017, 3:50 PM PST (23:50 UTC)
In effect from
Jan 25, 2017, 1:00 AM PST
Expired
Jan 25, 2017, 9:00 AM PST
In force
8 hr
Issued by
NWS Los Angeles, CA

County Los Angeles County, CA

The radar

The Santa Ana Mts radar (KSOX), 71 km from the middle of the area, began a volume at 23:53 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 Los Angeles, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 24, 9:05 AM PSTSmall Craft Advisory for Hazardous SeasLOX24 hr

Nearby

Frost Advisories in California, 2017Every frost advisory in 2017

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.