Alert archive / California / Frost Advisories in 2008

Frost Advisory 1, NWS San Francisco Bay Area, CA

April 15, 2008Marin County, Napa County, Sonoma County, California

NWS San Francisco Bay Area, CA issued this frost advisory at Apr 15, 2008, 2:09 PM PDT for Marin County, Napa County, Sonoma County, California. It took effect at Apr 16, 2008, 12:00 AM PDT. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Apr 15, 2008, 2:09 PM PDT (21:09 UTC)
In effect from
Apr 16, 2008, 12:00 AM PDT
Expired
Apr 16, 2008, 3:09 AM PDT
In force
3 hr
Issued by
NWS San Francisco Bay Area, CA

Counties Marin County, CA, Napa County, CA, Sonoma County, CA

The radar

The Sacramento radar (KDAX), 88 km from the middle of the area, began a volume at 21:07 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, 2008Every frost advisory in 2008

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.