Alert archive / California / Frost Advisories
Frost Advisories in California, 2014
52 frost advisories in 2014. 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Frost Advisories
- 52
- Busiest month
- November12 frost advisories
- Busiest day
- December 26, 20146 frost advisories
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 |
|---|---|---|---|---|
| Feb 3, 8:48 PM PST | Frost Advisory | LOX | 12 hr | |
| Mar 10, 3:47 AM PDT | Frost Advisory | EKA | 29 hr | |
| Mar 11, 3:11 PM PDT | Frost Advisory | EKA | 18 hr | |
| Mar 14, 2:23 PM PDT | Frost Advisory | EKA | 5 hr | |
| Mar 18, 2:45 AM PDT | Frost Advisory | EKA | 6 hr | |
| Mar 18, 2:45 AM PDT | Frost Advisory | EKA | 30 hr | |
| Mar 20, 3:00 AM PDT | Frost Advisory | EKA | 29 hr | |
| Mar 21, 3:19 PM PDT | Frost Advisory | EKA | 17 hr | |
| Mar 22, 3:38 PM PDT | Frost Advisory | EKA | 17 hr | |
| Apr 1, 3:00 AM PDT | Frost Advisory | EKA | 30 hr | |
| Apr 2, 3:13 PM PDT | Frost Advisory | EKA | 18 hr | |
| Apr 15, 1:50 PM PDT | Frost Advisory | EKA | 18 hr | |
| Apr 20, 1:17 AM PDT | Frost Advisory | EKA | 7 hr | |
| Apr 22, 3:36 PM PDT | Frost Advisory | EKA | 16 hr | |
| Apr 25, 12:30 PM PDT | Frost Advisory | EKA | 19 hr | |
| Apr 28, 1:37 AM PDT | Frost Advisory | EKA | 6 hr | |
| May 5, 6:43 PM PDT | Frost Advisory | EKA | 13 hr | |
| May 6, 3:28 PM PDT | Frost Advisory | EKA | 17 hr | |
| May 10, 1:08 PM PDT | Frost Advisory | EKA | 20 hr | |
| May 27, 2:58 PM PDT | Frost Advisory | EKA | 17 hr | |
| Jun 12, 2:00 PM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 41 hr |
| Jun 17, 3:36 AM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 29 hr |
| Sep 9, 2:09 PM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 18 hr |
| Sep 30, 2:24 AM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 30 hr |
| Sep 30, 2:58 PM PDT | Frost Advisory | EKA | 18 hr | |
| Oct 1, 11:22 AM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 21 hr |
| Oct 1, 3:21 PM PDT | Frost Advisory | EKA | 18 hr | |
| Oct 2, 2:45 PM PDT | Frost Advisory | EKA | 18 hr | |
| Oct 27, 2:30 PM PDT | Frost Advisory | MFR | Siskiyou | 18 hr |
| Oct 31, 1:34 PM PDT | Frost Advisory | MFR | Siskiyou | 43 hr |
| Nov 1, 1:09 PM PDT | Frost Advisory | EKA | 21 hr | |
| Nov 2, 1:41 PM PST | Frost Advisory | MFR | Siskiyou | 18 hr |
| Nov 2, 7:30 PM PST | Frost Advisory | LOX | 13 hr | |
| Nov 2, 8:25 PM PST | Frost Advisory | SGX | San Bernardino | 12 hr |
| Nov 3, 1:04 PM PST | Frost Advisory | LOX | 19 hr | |
| Nov 10, 4:06 AM PST | Frost Advisory | MFR | Siskiyou | 28 hr |
| Nov 15, 1:24 PM PST | Frost Advisory | EKA | 19 hr | |
| Nov 16, 1:30 PM PST | Frost Advisory | SGX | San Bernardino | 20 hr |
| Nov 16, 3:16 PM PST | Frost Advisory | EKA | 17 hr | |
| Nov 16, 3:16 PM PST | Frost Advisory | LOX | Santa Barbara | 12 hr |
| Nov 17, 1:18 PM PST | Frost Advisory | EKA | 19 hr | |
| Nov 17, 2:18 PM PST | Frost Advisory | SGX | San Bernardino | 19 hr |
| Dec 24, 7:51 PM PST | Frost Advisory | EKA | 12 hr | |
| Dec 25, 8:52 AM PST | Frost Advisory | EKA | 23 hr | |
| Dec 26, 12:10 AM PST | Frost Advisory | SGX | Riverside, San Bernardino, San Diego | 8 hr |
| Dec 26, 12:10 AM PST | Frost Advisory | SGX | Riverside, San Bernardino, San Diego | 33 hr |
| Dec 26, 3:32 AM PST | Frost Advisory | SGX | Riverside, San Bernardino, San Diego | 52 hr |
| Dec 26, 4:55 AM PST | Frost Advisory | STO | 28 hr | |
| Dec 26, 8:46 AM PST | Frost Advisory | EKA | 13 hr | |
| Dec 26, 2:11 PM PST | Frost Advisory | LOX | 19 hr | |
| Dec 27, 1:35 PM PST | Frost Advisory | LOX | Los Angeles | 19 hr |
| Dec 28, 8:52 PM PST | Frost Advisory | LOX | Los Angeles | 12 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 archive20132015
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.