Alert archive / California / Freeze Warnings / 2012
Freeze Warnings in California, December 2012
10 freeze warnings in December 2012. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of freeze warnings reaches back to 2005.
Freeze Warnings by county
Each county as a circle sized by its count in December 2012. Tap one for its archive.
- Freeze Warnings
- 10
- Busiest day
- December 19, 20125 freeze warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 6, 10:58 PM PST | Freeze Warning | EKA | 10 hr | |
| Dec 17, 3:46 AM PST | Freeze Warning | EKA | 25 hr | |
| Dec 18, 3:04 AM PST | Freeze Warning | MTR | Marin, Monterey, Napa, Sonoma | 29 hr |
| Dec 18, 4:08 PM PST | Freeze Warning | LOX | Santa Barbara | 17 hr |
| Dec 18, 9:56 PM PST | Freeze Warning | HNX | 11 hr | |
| Dec 19, 9:29 AM PST | Freeze Warning | LOX | Santa Barbara | 24 hr |
| Dec 19, 12:47 PM PST | Freeze Warning | HNX | 20 hr | |
| Dec 19, 2:09 PM PST | Freeze Warning | MTR | Monterey | 19 hr |
| Dec 29, 3:30 PM PST | Freeze Warning | EKA | 17 hr | |
| Dec 30, 2:59 PM PST | Freeze Warning | EKA | 17 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.