Alert archive / California / Freeze Watches
Freeze Watches in California, 2017
13 freeze watches in 2017. 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 watches reaches back to 2005.
Freeze Watches by county
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Freeze Watches
- 13
- Busiest month
- December7 freeze watches
- Busiest day
- December 3, 20174 freeze watches
Over time
By month
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 |
|---|---|---|---|---|
| Jan 25, 12:34 AM PST | Freeze Watch | LOX | Los Angeles, Santa Barbara | 297 days |
| Jan 26, 1:47 AM PST | Freeze Watch | LOX | Santa Barbara | 296 days |
| Feb 27, 2:01 PM PST | Freeze Watch | EKA | Del Norte, Humboldt, Mendocino | 279 days |
| Jun 11, 2:25 PM PDT | Freeze Watch | MFR | Modoc, Siskiyou | 12 hr |
| Sep 21, 11:28 AM PDT | Freeze Watch | REV | Lassen, Plumas, Sierra | 27 hr |
| Sep 21, 12:51 PM PDT | Freeze Watch | MFR | Modoc, Siskiyou | 14 hr |
| Dec 2, 7:41 PM PST | Freeze Watch | LOX | Santa Barbara | 42 hr |
| Dec 3, 2:27 AM PST | Freeze Watch | VEF | Inyo, San Bernardino | 31 hr |
| Dec 3, 12:45 PM PST | Freeze Watch | STO | 15 hr | |
| Dec 3, 12:45 PM PST | Freeze Watch | STO | 15 hr | |
| Dec 4, 3:40 AM PST | Freeze Watch | MTR | Marin, Monterey, Napa, Sonoma | 23 hr |
| Dec 4, 7:34 PM PST | Freeze Watch | LOX | Santa Barbara | 18 hr |
| Dec 19, 8:32 PM PST | Freeze Watch | LOX | 15 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.