Alert archive / California / Freeze Warnings in 2009

Freeze Warning 3, NWS San Francisco Bay Area, CA

March 9, 20095 counties in California

NWS San Francisco Bay Area, CA issued this freeze warning at Mar 9, 2009, 1:17 PM PDT for 5 counties in California. It took effect at Mar 10, 2009, 2:00 AM PDT. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Mar 9, 2009, 1:17 PM PDT (20:17 UTC)
In effect from
Mar 10, 2009, 2:00 AM PDT
Expired
Mar 10, 2009, 4:09 AM PDT
In force
2 hr
Issued by
NWS San Francisco Bay Area, CA

Counties Marin County, CA, Monterey County, CA, Napa County, CA, San Benito County, CA, Sonoma County, CA

The radar

The San Francisco radar (KMUX), 50 km from the middle of the area, began a volume at 20:21 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

Freeze Warnings in California, 2009Every freeze warning in 2009

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.