Alert archive / California / Freeze Warnings / 2015
Freeze Warnings in California, December 2015
15 freeze warnings in December 2015. 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 2015. Tap one for its archive.
- Freeze Warnings
- 15
- Busiest day
- December 15, 20154 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 14, 12:38 PM PST | Freeze Warning | LOX | 20 hr | |
| Dec 15, 1:40 AM PST | Freeze Warning | VEF | San Bernardino | 54 hr |
| Dec 15, 1:35 PM PST | Freeze Warning | VEF | San Bernardino | 18 hr |
| Dec 15, 1:55 PM PST | Freeze Warning | LOX | 19 hr | |
| Dec 15, 2:23 PM PST | Freeze Warning | MTR | Monterey, San Benito | 19 hr |
| Dec 16, 2:38 PM PST | Freeze Warning | MTR | Monterey, San Benito | 18 hr |
| Dec 16, 2:41 PM PST | Freeze Warning | LOX | 18 hr | |
| Dec 25, 2:55 AM PST | Freeze Warning | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more | 30 hr |
| Dec 26, 3:09 AM PST | Freeze Warning | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more | 30 hr |
| Dec 26, 3:19 AM PST | Freeze Warning | LOX | 30 hr | |
| Dec 27, 1:24 AM PST | Freeze Warning | PSR | 31 hr | |
| Dec 27, 12:27 PM PST | Freeze Warning | LOX | 21 hr | |
| Dec 28, 2:34 PM PST | Freeze Warning | LOX | 18 hr | |
| Dec 29, 12:13 PM PST | Freeze Warning | LOX | Los Angeles | 21 hr |
| Dec 30, 1:42 PM PST | Freeze Warning | LOX | 19 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 archive20142016
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.