Alert archive / California / Frost Advisories in 2015

Frost Advisory 10, NWS San Francisco Bay Area, CA

November 28, 20158 counties in California

NWS San Francisco Bay Area, CA issued this frost advisory at Nov 28, 2015, 1:03 PM PST for 8 counties in California. It took effect at Nov 28, 2015, 11:00 PM PST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Nov 28, 2015, 1:03 PM PST (21:03 UTC)
In effect from
Nov 28, 2015, 11:00 PM PST
Expired
Nov 29, 2015, 9:00 AM PST
In force
10 hr
Issued by
NWS San Francisco Bay Area, CA

Counties Alameda County, CA, Contra Costa County, CA, Marin County, CA, Monterey County, CA, San Mateo County, CA, Santa Clara County, CA, Santa Cruz County, CA, Sonoma County, CA

The radar

The San Francisco radar (KMUX), 44 km from the middle of the area, began a volume at 21:01 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 Francisco Bay Area, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 28, 1:03 PM PSTFreeze WarningMTRAlameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more20 hr

Nearby

Frost Advisories in California, 2015Every frost advisory in 2015

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.