Alert archive / California / Wind Advisories
Wind Advisories in California, 2020
309 wind advisories in 2020. 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 wind advisories reaches back to 2005.
Wind Advisories by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Wind Advisories
- 309
- Busiest month
- January42 wind advisories
- Busiest day
- February 1, 20206 wind 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 |
|---|---|---|---|---|
| Jan 1, 2:53 AM PST | Wind Advisory | HNX | 33 hr | |
| Jan 1, 3:33 AM PST | Wind Advisory | LOX | Los Angeles | 35 hr |
| Jan 2, 2:49 AM PST | Wind Advisory | MFR | Modoc | 49 hr |
| Jan 4, 12:19 AM PST | Wind Advisory | HNX | 41 hr | |
| Jan 4, 1:00 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 56 hr |
| Jan 4, 1:30 PM PST | Wind Advisory | LOX | Los Angeles | 68 hr |
| Jan 5, 2:57 AM PST | Wind Advisory | VEF | San Bernardino | 35 hr |
| Jan 7, 11:49 AM PST | Wind Advisory | HNX | 22 hr | |
| Jan 8, 12:11 AM PST | Wind Advisory | LOX | Los Angeles | 51 hr |
| Jan 8, 6:44 PM PST | Wind Advisory | HNX | 24 hr | |
| Jan 9, 3:14 AM PST | Wind Advisory | PSR | Imperial | 16 hr |
| Jan 10, 11:53 AM PST | Wind Advisory | REV | Alpine, El Dorado, Mono, Nevada, Placer | 28 hr |
| Jan 10, 12:16 PM PST | Wind Advisory | HNX | 34 hr | |
| Jan 10, 2:40 PM PST | Wind Advisory | LOX | Los Angeles | 36 hr |
| Jan 11, 8:20 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 10 hr |
| Jan 12, 9:31 PM PST | Wind Advisory | HNX | 14 hr | |
| Jan 13, 3:26 AM PST | Wind Advisory | VEF | Inyo | 37 hr |
| Jan 13, 8:43 PM PST | Wind Advisory | HNX | 24 hr | |
| Jan 14, 3:08 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 43 hr |
| Jan 14, 2:00 PM PST | Wind Advisory | MFR | Modoc | 47 hr |
| Jan 15, 3:17 AM PST | Wind Advisory | VEF | Inyo | 42 hr |
| Jan 15, 4:12 AM PST | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 39 hr |
| Jan 15, 8:25 AM PST | Wind Advisory | STO | 26 hr | |
| Jan 15, 12:57 PM PST | Wind Advisory | HNX | 42 hr | |
| Jan 15, 1:15 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 39 hr |
| Jan 15, 6:57 PM PST | Wind Advisory | LOX | Santa Barbara | 27 hr |
| Jan 19, 1:27 PM PST | Wind Advisory | MFR | Siskiyou | 51 hr |
| Jan 20, 2:48 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 27 hr |
| Jan 21, 1:52 AM PST | Wind Advisory | HNX | 31 hr | |
| Jan 21, 2:28 AM PST | Wind Advisory | REV | Lassen, Plumas, Sierra | 18 hr |
| Jan 24, 9:38 AM PST | Wind Advisory | LOX | 23 hr | |
| Jan 25, 3:04 PM PST | Wind Advisory | HNX | 35 hr | |
| Jan 26, 4:33 AM PST | Wind Advisory | LOX | Los Angeles | 4 days |
| Jan 27, 12:01 PM PST | Wind Advisory | LOX | 15 hr | |
| Jan 27, 8:09 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 4 days |
| Jan 28, 2:09 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 39 hr |
| Jan 28, 3:08 AM PST | Wind Advisory | VEF | San Bernardino | 41 hr |
| Jan 28, 9:23 AM PST | Wind Advisory | LOX | 48 hr | |
| Jan 30, 5:34 AM PST | Wind Advisory | LOX | 4 hr | |
| Jan 30, 2:29 PM PST | Wind Advisory | LOX | Los Angeles | 18 hr |
| Jan 31, 12:41 PM PST | Wind Advisory | HNX | 57 hr | |
| Jan 31, 1:48 PM PST | Wind Advisory | REV | Mono | 62 hr |
| Jan 31, 4:31 PM PST | Wind Advisory | EKA | Mendocino | 49 hr |
| Feb 1, 1:07 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 33 hr |
| Feb 1, 1:14 PM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 51 hr |
| Feb 1, 2:07 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 3 days |
| Feb 1, 2:46 PM PST | Wind Advisory | STO | 28 hr | |
| Feb 1, 3:56 PM PST | Wind Advisory | LOX | Los Angeles, Santa Barbara | 44 hr |
| Feb 3, 3:18 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 40 hr |
| Feb 3, 12:06 PM PST | Wind Advisory | LOX | Los Angeles | 45 hr |
| Feb 3, 12:59 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 39 hr |
| Feb 7, 11:56 AM PST | Wind Advisory | STO | 4 days | |
| Feb 7, 12:27 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, City and County of San Francisco, San Mateo, Santa Clara and 2 more | 4 days |
| Feb 7, 1:28 PM PST | Wind Advisory | HNX | 3 days | |
| Feb 7, 2:07 PM PST | Wind Advisory | REV | Alpine, El Dorado, Mono, Nevada, Placer | 68 hr |
| Feb 8, 3:08 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 3 days |
| Feb 9, 3:39 AM PST | Wind Advisory | LOX | Los Angeles | 59 hr |
| Feb 9, 3:50 AM PST | Wind Advisory | STO | 24 hr | |
| Feb 9, 4:15 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 29 hr |
| Feb 10, 10:04 AM PST | Wind Advisory | VEF | 18 hr | |
| Feb 10, 11:54 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 25 hr |
| Feb 10, 3:14 PM PST | Wind Advisory | STO | 19 hr | |
| Feb 16, 2:32 AM PST | Wind Advisory | HNX | 22 hr | |
| Feb 20, 2:35 AM PST | Wind Advisory | HNX | 12 hr | |
| Feb 22, 2:11 AM PST | Wind Advisory | PSR | Imperial | 26 hr |
| Feb 22, 2:36 AM PST | Wind Advisory | SGX | San Diego | 19 hr |
| Feb 23, 12:15 PM PST | Wind Advisory | HNX | 12 hr | |
| Feb 24, 12:09 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 72 hr |
| Feb 24, 12:23 PM PST | Wind Advisory | PSR | Imperial, Riverside | 29 hr |
| Feb 24, 12:39 PM PST | Wind Advisory | LOX | Los Angeles | 48 hr |
| Feb 24, 8:13 PM PST | Wind Advisory | LOX | 6 hr | |
| Feb 26, 2:08 AM PST | Wind Advisory | SGX | San Diego | 34 hr |
| Feb 28, 2:38 AM PST | Wind Advisory | REV | Mono | 46 hr |
| Feb 28, 1:58 PM PST | Wind Advisory | STO | 54 hr | |
| Feb 29, 2:49 AM PST | Wind Advisory | PSR | Imperial, Riverside | 48 hr |
| Feb 29, 3:03 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 57 hr |
| Feb 29, 3:58 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, San Mateo, Santa Clara, Santa Cruz | 70 hr |
| Feb 29, 4:18 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 57 hr |
| Feb 29, 7:52 AM PST | Wind Advisory | HNX | 19 hr | |
| Feb 29, 9:18 AM PST | Wind Advisory | LOX | 34 hr | |
| Mar 1, 3:10 AM PST | Wind Advisory | HNX | 9 hr | |
| Mar 1, 10:44 AM PST | Wind Advisory | HNX | 19 hr | |
| Mar 1, 9:02 PM PST | Wind Advisory | LOX | Los Angeles | 39 hr |
| Mar 2, 3:35 AM PST | Wind Advisory | STO | 14 hr | |
| Mar 10, 12:12 AM PDT | Wind Advisory | LOX | 13 hr | |
| Mar 12, 2:02 PM PDT | Wind Advisory | REV | Alpine, El Dorado, Lassen, Modoc, Mono, Nevada and 3 more | 54 hr |
| Mar 13, 9:40 PM PDT | Wind Advisory | HNX | 31 hr | |
| Mar 14, 2:33 AM PDT | Wind Advisory | HNX | 24 hr | |
| Mar 14, 12:56 PM PDT | Wind Advisory | MTR | Monterey | 16 hr |
| Mar 14, 8:38 PM PDT | Wind Advisory | LOX | 9 hr | |
| Mar 18, 1:26 AM PDT | Wind Advisory | PSR | Imperial | 28 hr |
| Mar 18, 2:43 AM PDT | Wind Advisory | LOX | 17 hr | |
| Mar 22, 9:10 PM PDT | Wind Advisory | PSR | Imperial | 20 hr |
| Mar 25, 2:01 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 27 hr |
| Mar 26, 1:20 AM PDT | Wind Advisory | PSR | Imperial | 29 hr |
| Mar 27, 8:16 PM PDT | Wind Advisory | LOX | 7 hr | |
| Mar 30, 8:34 PM PDT | Wind Advisory | LOX | 6 hr | |
| Mar 31, 6:59 AM PDT | Wind Advisory | HNX | 38 hr | |
| Mar 31, 11:37 AM PDT | Wind Advisory | LOX | 22 hr | |
| Mar 31, 1:22 PM PDT | Wind Advisory | VEF | San Bernardino | 40 hr |
| Apr 1, 9:40 AM PDT | Wind Advisory | LOX | 20 hr | |
| Apr 2, 1:18 AM PDT | Wind Advisory | HNX | 20 hr | |
| Apr 2, 1:16 PM PDT | Wind Advisory | PSR | Imperial | 9 hr |
| Apr 2, 8:11 PM PDT | Wind Advisory | LOX | 7 hr | |
| Apr 3, 2:08 PM PDT | Wind Advisory | MTR | Monterey | 47 hr |
| Apr 4, 2:03 AM PDT | Wind Advisory | VEF | Inyo | 45 hr |
| Apr 5, 9:45 AM PDT | Wind Advisory | HNX | 10 hr | |
| Apr 12, 7:52 AM PDT | Wind Advisory | SGX | Riverside, San Diego | 24 hr |
| Apr 12, 1:59 PM PDT | Wind Advisory | PSR | Imperial | 18 hr |
| Apr 13, 9:12 AM PDT | Wind Advisory | HNX | 14 hr | |
| Apr 14, 3:49 AM PDT | Wind Advisory | LOX | Los Angeles | 11 hr |
| Apr 17, 1:40 PM PDT | Wind Advisory | PSR | Imperial | 10 hr |
| Apr 20, 1:55 AM PDT | Wind Advisory | HNX | 26 hr | |
| Apr 20, 2:16 AM PDT | Wind Advisory | PSR | Imperial | 27 hr |
| Apr 21, 11:21 AM PDT | Wind Advisory | LOX | Los Angeles | 70 hr |
| Apr 21, 3:06 PM PDT | Wind Advisory | HNX | 56 hr | |
| Apr 24, 8:54 AM PDT | Wind Advisory | LOX | 5 hr | |
| Apr 24, 9:37 PM PDT | Wind Advisory | LOX | 5 hr | |
| Apr 26, 3:44 AM PDT | Wind Advisory | LOX | Los Angeles | 53 hr |
| Apr 29, 11:31 AM PDT | Wind Advisory | HNX | 68 hr | |
| Apr 30, 2:22 PM PDT | Wind Advisory | LOX | 16 hr | |
| May 1, 8:38 AM PDT | Wind Advisory | LOX | 24 hr | |
| May 2, 2:06 PM PDT | Wind Advisory | LOX | 16 hr | |
| May 2, 2:14 PM PDT | Wind Advisory | HNX | 39 hr | |
| May 2, 3:54 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 7 hr |
| May 3, 2:01 PM PDT | Wind Advisory | LOX | 16 hr | |
| May 4, 2:45 PM PDT | Wind Advisory | LOX | 13 hr | |
| May 5, 1:27 AM PDT | Wind Advisory | HNX | 28 hr | |
| May 5, 9:19 AM PDT | Wind Advisory | LOX | 24 hr | |
| May 6, 2:27 PM PDT | Wind Advisory | LOX | 16 hr | |
| May 9, 3:04 PM PDT | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 53 hr |
| May 10, 3:27 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 45 hr |
| May 11, 2:56 AM PDT | Wind Advisory | VEF | 41 hr | |
| May 11, 1:28 PM PDT | Wind Advisory | PSR | Imperial | 43 hr |
| May 11, 1:28 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 40 hr |
| May 11, 1:34 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 39 hr |
| May 11, 1:55 PM PDT | Wind Advisory | HNX | 21 hr | |
| May 11, 9:01 PM PDT | Wind Advisory | HNX | 6 hr | |
| May 13, 11:07 AM PDT | Wind Advisory | LOX | Los Angeles | 69 hr |
| May 14, 9:52 AM PDT | Wind Advisory | HNX | 20 hr | |
| May 15, 6:58 AM PDT | Wind Advisory | REV | Alpine, El Dorado, Lassen, Modoc, Mono, Nevada and 3 more | 61 hr |
| May 15, 8:09 AM PDT | Wind Advisory | LOX | Los Angeles | 20 hr |
| May 15, 9:06 PM PDT | Wind Advisory | MFR | Siskiyou | 24 hr |
| May 16, 2:41 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 3 days |
| May 16, 9:15 AM PDT | Wind Advisory | HNX | 16 hr | |
| May 16, 12:00 PM PDT | Wind Advisory | LOX | 15 hr | |
| May 16, 1:53 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 30 hr |
| May 16, 2:08 PM PDT | Wind Advisory | STO | 29 hr | |
| May 17, 12:41 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 44 hr |
| May 17, 12:54 PM PDT | Wind Advisory | HNX | 38 hr | |
| May 17, 1:26 PM PDT | Wind Advisory | PSR | Imperial | 44 hr |
| May 18, 1:47 PM PDT | Wind Advisory | PSR | Imperial | 33 hr |
| May 19, 10:31 AM PDT | Wind Advisory | VEF | San Bernardino | 8 hr |
| May 21, 3:17 AM PDT | Wind Advisory | VEF | San Bernardino | 41 hr |
| May 21, 12:25 PM PDT | Wind Advisory | HNX | 35 hr | |
| May 21, 1:56 PM PDT | Wind Advisory | PSR | Imperial | 42 hr |
| May 22, 3:17 AM PDT | Wind Advisory | LOX | 23 hr | |
| May 28, 11:29 AM PDT | Wind Advisory | MFR | Modoc | 57 hr |
| May 28, 7:08 PM PDT | Wind Advisory | HNX | 36 hr | |
| May 29, 2:36 AM PDT | Wind Advisory | SGX | San Bernardino | 17 hr |
| May 29, 3:08 AM PDT | Wind Advisory | LOX | 17 hr | |
| May 29, 3:18 AM PDT | Wind Advisory | PSR | Imperial | 29 hr |
| May 29, 3:33 AM PDT | Wind Advisory | VEF | Inyo | 40 hr |
| Jun 1, 7:33 PM PDT | Wind Advisory | LOX | 7 hr | |
| Jun 4, 1:21 PM PDT | Wind Advisory | HNX | 16 hr | |
| Jun 4, 1:30 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 3 days |
| Jun 4, 2:33 PM PDT | Wind Advisory | PSR | Imperial, Riverside | 62 hr |
| Jun 4, 7:55 PM PDT | Wind Advisory | LOX | Los Angeles | 4 days |
| Jun 5, 9:03 AM PDT | Wind Advisory | HNX | 13 hr | |
| Jun 5, 8:36 PM PDT | Wind Advisory | VEF | San Bernardino | 23 hr |
| Jun 5, 10:09 PM PDT | Wind Advisory | HNX | 48 hr | |
| Jun 6, 3:34 AM PDT | Wind Advisory | STO | 19 hr | |
| Jun 6, 7:59 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 30 hr |
| Jun 7, 2:35 AM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 36 hr |
| Jun 7, 8:10 PM PDT | Wind Advisory | LOX | 110 min | |
| Jun 11, 10:59 AM PDT | Wind Advisory | REV | Mono | 38 hr |
| Jun 11, 1:11 PM PDT | Wind Advisory | HNX | 11 hr | |
| Jun 11, 2:38 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 30 hr |
| Jun 12, 11:19 AM PDT | Wind Advisory | HNX | 42 hr | |
| Jun 12, 7:29 PM PDT | Wind Advisory | LOX | 10 hr | |
| Jun 13, 2:06 PM PDT | Wind Advisory | PSR | Imperial | 10 hr |
| Jun 13, 2:12 PM PDT | Wind Advisory | LOX | 19 hr | |
| Jun 14, 10:36 PM PDT | Wind Advisory | LOX | 5 hr | |
| Jun 15, 3:58 AM PDT | Wind Advisory | HNX | 49 hr | |
| Jun 16, 12:41 AM PDT | Wind Advisory | VEF | San Bernardino | 19 hr |
| Jun 16, 3:07 PM PDT | Wind Advisory | STO | 28 hr | |
| Jun 26, 1:00 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 60 hr |
| Jun 26, 1:14 PM PDT | Wind Advisory | LOX | 62 hr | |
| Jun 26, 2:06 PM PDT | Wind Advisory | REV | Mono | 57 hr |
| Jun 27, 1:20 AM PDT | Wind Advisory | HNX | 47 hr | |
| Jun 27, 1:00 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 43 hr |
| Jun 27, 1:28 PM PDT | Wind Advisory | HNX | 40 hr | |
| Jun 27, 2:02 PM PDT | Wind Advisory | STO | 15 hr | |
| Jun 27, 2:04 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 41 hr |
| Jun 29, 7:07 AM PDT | Wind Advisory | PSR | Imperial | 4 hr |
| Jul 1, 11:42 AM PDT | Wind Advisory | HNX | 12 hr | |
| Jul 2, 9:13 AM PDT | Wind Advisory | HNX | 15 hr | |
| Jul 6, 3:35 AM PDT | Wind Advisory | LOX | 23 hr | |
| Jul 7, 1:45 AM PDT | Wind Advisory | HNX | 27 hr | |
| Jul 13, 3:23 AM PDT | Wind Advisory | HNX | 21 hr | |
| Jul 19, 8:47 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 21 hr |
| Jul 20, 5:47 AM PDT | Wind Advisory | LOX | 21 hr | |
| Jul 20, 10:33 AM PDT | Wind Advisory | HNX | 15 hr | |
| Jul 31, 5:33 AM PDT | Wind Advisory | LOX | 21 hr | |
| Aug 2, 1:00 AM PDT | Wind Advisory | HNX | 53 hr | |
| Aug 3, 5:35 AM PDT | Wind Advisory | LOX | 21 hr | |
| Aug 5, 8:35 PM PDT | Wind Advisory | LOX | 6 hr | |
| Aug 26, 4:54 PM PDT | Wind Advisory | LOX | 16 hr | |
| Aug 27, 4:18 PM PDT | Wind Advisory | LOX | 11 hr | |
| Sep 6, 1:33 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 3 days |
| Sep 6, 2:44 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 55 hr |
| Sep 7, 2:30 AM PDT | Wind Advisory | STO | 40 hr | |
| Sep 7, 2:45 AM PDT | Wind Advisory | MTR | 44 hr | |
| Sep 7, 4:33 AM PDT | Wind Advisory | MFR | Modoc | 60 hr |
| Sep 7, 2:19 PM PDT | Wind Advisory | LOX | Los Angeles | 48 hr |
| Sep 9, 12:07 AM PDT | Wind Advisory | STO | 9 hr | |
| Sep 18, 9:29 AM PDT | Wind Advisory | LOX | 24 hr | |
| Sep 19, 1:46 PM PDT | Wind Advisory | LOX | 13 hr | |
| Sep 24, 2:44 AM PDT | Wind Advisory | LOX | 23 hr | |
| Sep 25, 3:22 PM PDT | Wind Advisory | STO | 71 hr | |
| Sep 27, 3:44 AM PDT | Wind Advisory | LOX | Los Angeles | 35 hr |
| Sep 28, 3:19 AM PDT | Wind Advisory | LOX | Los Angeles | 12 hr |
| Oct 9, 2:05 PM PDT | Wind Advisory | MFR | Modoc | 29 hr |
| Oct 14, 12:06 AM PDT | Wind Advisory | LOX | 6 hr | |
| Oct 14, 10:54 AM PDT | Wind Advisory | MTR | Marin, Napa, Sonoma | 24 hr |
| Oct 21, 2:38 PM PDT | Wind Advisory | STO | 29 hr | |
| Oct 24, 2:06 AM PDT | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Napa, City and County of San Francisco, San Mateo and 3 more | 57 hr |
| Oct 24, 10:33 AM PDT | Wind Advisory | STO | 3 days | |
| Oct 24, 11:45 AM PDT | Wind Advisory | EKA | Humboldt, Lake, Mendocino, Trinity | 47 hr |
| Oct 24, 1:55 PM PDT | Wind Advisory | SGX | Orange, Riverside, San Diego | 51 hr |
| Oct 24, 1:56 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 55 hr |
| Oct 24, 1:59 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 55 hr |
| Oct 25, 3:06 AM PDT | Wind Advisory | SGX | Riverside, San Diego | 19 hr |
| Oct 25, 3:40 AM PDT | Wind Advisory | LOX | Los Angeles | 59 hr |
| Oct 26, 10:05 AM PDT | Wind Advisory | PSR | Imperial, Riverside | 7 hr |
| Nov 4, 8:32 PM PST | Wind Advisory | LOX | 12 hr | |
| Nov 5, 3:51 AM PST | Wind Advisory | VEF | Inyo | 53 hr |
| Nov 5, 1:37 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 3 days |
| Nov 5, 5:49 PM PST | Wind Advisory | LOX | 30 hr | |
| Nov 5, 11:30 PM PST | Wind Advisory | HNX | 13 hr | |
| Nov 6, 1:22 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 66 hr |
| Nov 6, 3:22 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 7 hr |
| Nov 6, 9:42 AM PST | Wind Advisory | LOX | 17 hr | |
| Nov 6, 12:12 PM PST | Wind Advisory | HNX | 5 hr | |
| Nov 7, 1:54 PM PST | Wind Advisory | LOX | Los Angeles, Santa Barbara | 37 hr |
| Nov 7, 1:58 PM PST | Wind Advisory | VEF | San Bernardino | 26 hr |
| Nov 7, 9:43 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, San Benito, City and County of San Francisco and 4 more | 18 hr |
| Nov 8, 4:06 PM PST | Wind Advisory | VEF | San Bernardino | 4 hr |
| Nov 11, 1:15 PM PST | Wind Advisory | REV | Alpine, El Dorado, Mono, Nevada, Placer | 60 hr |
| Nov 12, 2:18 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 39 hr |
| Nov 12, 12:01 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 23 hr |
| Nov 12, 1:15 PM PST | Wind Advisory | HNX | 40 hr | |
| Nov 13, 5:10 AM PST | Wind Advisory | LOX | Los Angeles | 31 hr |
| Nov 14, 3:11 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 25 hr |
| Nov 14, 6:00 AM PST | Wind Advisory | EKA | Del Norte | 22 hr |
| Nov 14, 7:13 PM PST | Wind Advisory | LOX | 8 hr | |
| Nov 15, 11:31 AM PST | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 64 hr |
| Nov 15, 2:16 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 46 hr |
| Nov 15, 2:28 PM PST | Wind Advisory | LOX | Los Angeles | 19 hr |
| Nov 15, 2:43 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 52 hr |
| Nov 16, 10:58 AM PST | Wind Advisory | HNX | 25 hr | |
| Nov 16, 2:02 PM PST | Wind Advisory | LOX | Santa Barbara | 31 hr |
| Nov 17, 3:00 AM PST | Wind Advisory | VEF | Inyo | 28 hr |
| Nov 17, 7:31 PM PST | Wind Advisory | MFR | Modoc | 32 hr |
| Nov 18, 12:39 AM PST | Wind Advisory | VEF | Inyo | 18 hr |
| Nov 18, 3:33 AM PST | Wind Advisory | REV | Mono | 14 hr |
| Nov 22, 1:55 PM PST | Wind Advisory | LOX | 37 hr | |
| Nov 24, 1:19 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 3 days |
| Nov 24, 2:10 PM PST | Wind Advisory | HNX | 45 hr | |
| Nov 25, 2:04 PM PST | Wind Advisory | LOX | Los Angeles | 48 hr |
| Nov 26, 4:00 AM PST | Wind Advisory | STO | 13 hr | |
| Nov 26, 10:02 AM PST | Wind Advisory | SGX | Orange | 27 hr |
| Nov 29, 2:05 PM PST | Wind Advisory | MFR | Modoc | 25 hr |
| Nov 30, 4:25 AM PST | Wind Advisory | LOX | 30 hr | |
| Dec 1, 12:48 PM PST | Wind Advisory | HNX | 51 hr | |
| Dec 1, 8:48 PM PST | Wind Advisory | LOX | Los Angeles | 63 hr |
| Dec 2, 9:47 AM PST | Wind Advisory | LOX | Los Angeles | 50 hr |
| Dec 2, 9:32 PM PST | Wind Advisory | SGX | San Diego | 18 hr |
| Dec 6, 3:05 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Napa, City and County of San Francisco, San Mateo and 3 more | 32 hr |
| Dec 6, 3:30 AM PST | Wind Advisory | STO | 36 hr | |
| Dec 6, 2:11 PM PST | Wind Advisory | LOX | Los Angeles | 49 hr |
| Dec 8, 11:59 AM PST | Wind Advisory | LOX | 3 hr | |
| Dec 9, 9:19 PM PST | Wind Advisory | MTR | Marin, Sonoma | 18 hr |
| Dec 10, 2:17 AM PST | Wind Advisory | LOX | 29 hr | |
| Dec 10, 4:10 AM PST | Wind Advisory | HNX | 32 hr | |
| Dec 12, 12:36 AM PST | Wind Advisory | VEF | San Bernardino | 15 hr |
| Dec 12, 1:00 AM PST | Wind Advisory | HNX | 15 hr | |
| Dec 12, 1:27 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 15 hr |
| Dec 12, 1:57 AM PST | Wind Advisory | LOX | Los Angeles | 31 hr |
| Dec 12, 11:38 AM PST | Wind Advisory | PSR | Imperial | 5 hr |
| Dec 13, 12:52 PM PST | Wind Advisory | HNX | 27 hr | |
| Dec 13, 1:41 PM PST | Wind Advisory | LOX | Los Angeles | 46 hr |
| Dec 15, 4:03 AM PST | Wind Advisory | MFR | Siskiyou | 42 hr |
| Dec 16, 2:16 AM PST | Wind Advisory | LOX | 7 hr | |
| Dec 16, 2:08 PM PST | Wind Advisory | HNX | 31 hr | |
| Dec 17, 2:50 AM PST | Wind Advisory | VEF | San Bernardino | 15 hr |
| Dec 17, 3:25 AM PST | Wind Advisory | LOX | 36 hr | |
| Dec 17, 2:17 PM PST | Wind Advisory | LOX | Los Angeles | 42 hr |
| Dec 20, 2:50 PM PST | Wind Advisory | MFR | Modoc | 34 hr |
| Dec 22, 2:13 AM PST | Wind Advisory | VEF | San Bernardino | 40 hr |
| Dec 22, 12:35 PM PST | Wind Advisory | LOX | Los Angeles | 47 hr |
| Dec 23, 10:29 AM PST | Wind Advisory | HNX | 24 hr | |
| Dec 24, 2:01 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 44 hr |
| Dec 24, 3:12 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 39 hr |
| Dec 27, 1:13 PM PST | Wind Advisory | PSR | Imperial | 28 hr |
| Dec 29, 1:09 PM PST | Wind Advisory | MFR | Siskiyou | 33 hr |
| Dec 30, 1:26 PM PST | Wind Advisory | LOX | Los Angeles | 49 hr |
| Dec 31, 2:53 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 33 hr |
| Dec 31, 3:06 AM PST | Wind Advisory | HNX | 8 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Bernardino County50
- Los Angeles County33
- Riverside County31
- Imperial County30
- San Diego County22
- Modoc County20
- Inyo County20
- Orange County11
- Siskiyou County11
- Mono County10
- Marin County8
- Sonoma County8
- Alameda County7
- Contra Costa County7
- San Mateo County7
- Santa Clara County7
- Santa Cruz County7
- Del Norte County6
- Humboldt County6
- Lassen County6
- Plumas County6
- Sierra County6
- City and County of San Francisco6
- Alpine County5
- El Dorado County5
- Nevada County5
- Placer County5
- Monterey County5
- Napa County5
- Santa Barbara County4
- San Benito County3
- Mendocino County2
- Lake County1
- Trinity County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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. Rebuilt daily.