Alert archive / California / Wind Advisories
Wind Advisories in California, 2018
280 wind advisories in 2018. 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 2018. Tap one for its archive.
- Wind Advisories
- 280
- Busiest month
- April45 wind advisories
- Busiest day
- May 10, 20186 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 3, 1:21 PM PST | Wind Advisory | MFR | Siskiyou | 54 hr |
| Jan 7, 4:33 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, San Benito, City and County of San Francisco and 4 more | 46 hr |
| Jan 7, 7:51 PM PST | Wind Advisory | LOX | Los Angeles | 40 hr |
| Jan 7, 8:15 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 39 hr |
| Jan 7, 9:26 PM PST | Wind Advisory | VEF | San Bernardino | 39 hr |
| Jan 8, 1:53 PM PST | Wind Advisory | PSR | Imperial | 31 hr |
| Jan 8, 10:16 PM PST | Wind Advisory | HNX | 9 hr | |
| Jan 10, 3:19 AM PST | Wind Advisory | MFR | Modoc | 46 hr |
| Jan 10, 2:09 PM PST | Wind Advisory | LOX | 12 hr | |
| Jan 12, 10:47 AM PST | Wind Advisory | LOX | Los Angeles | 27 hr |
| Jan 13, 3:09 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 11 hr |
| Jan 13, 3:02 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 55 hr |
| Jan 14, 2:43 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 28 hr |
| Jan 16, 2:26 AM PST | Wind Advisory | EKA | Del Norte | 41 hr |
| Jan 16, 2:38 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 40 hr |
| Jan 18, 3:41 AM PST | Wind Advisory | VEF | Inyo | 26 hr |
| Jan 19, 5:20 AM PST | Wind Advisory | LOX | Los Angeles | 46 hr |
| Jan 19, 11:50 PM PST | Wind Advisory | PSR | Imperial | 4 hr |
| Jan 20, 2:51 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 37 hr |
| Jan 20, 3:55 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 14 hr |
| Jan 22, 3:00 PM PST | Wind Advisory | REV | Mono | 55 hr |
| Jan 23, 3:40 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 16 hr |
| Jan 23, 6:43 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 25 hr |
| Jan 23, 2:22 PM PST | Wind Advisory | MFR | Modoc | 47 hr |
| Jan 24, 11:45 AM PST | Wind Advisory | STO | 2 hr | |
| Jan 24, 6:13 PM PST | Wind Advisory | MFR | Siskiyou | 16 hr |
| Jan 25, 2:00 PM PST | Wind Advisory | LOX | 13 hr | |
| Jan 26, 5:08 AM PST | Wind Advisory | MFR | Siskiyou | 36 hr |
| Jan 26, 10:07 PM PST | Wind Advisory | LOX | Los Angeles | 62 hr |
| Jan 27, 2:15 PM PST | Wind Advisory | VEF | San Bernardino | 28 hr |
| Feb 6, 1:35 PM PST | Wind Advisory | LOX | Los Angeles | 19 hr |
| Feb 9, 2:37 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 55 hr |
| Feb 9, 4:33 AM PST | Wind Advisory | STO | 41 hr | |
| Feb 9, 12:44 PM PST | Wind Advisory | MTR | 35 hr | |
| Feb 10, 2:40 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 28 hr |
| Feb 10, 2:44 AM PST | Wind Advisory | LOX | 17 hr | |
| Feb 10, 6:59 AM PST | Wind Advisory | HNX | 12 hr | |
| Feb 10, 2:04 PM PST | Wind Advisory | LOX | Los Angeles | 22 hr |
| Feb 11, 12:33 PM PST | Wind Advisory | SGX | San Bernardino | 17 hr |
| Feb 11, 1:47 PM PST | Wind Advisory | LOX | 14 hr | |
| Feb 12, 1:28 AM PST | Wind Advisory | HNX | 5 hr | |
| Feb 15, 4:41 AM PST | Wind Advisory | LOX | Los Angeles | 25 hr |
| Feb 16, 2:44 AM PST | Wind Advisory | MFR | Modoc | 59 hr |
| Feb 16, 2:50 PM PST | Wind Advisory | REV | Alpine, El Dorado, Mono, Nevada, Placer | 55 hr |
| Feb 17, 3:30 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 67 hr |
| Feb 17, 12:20 PM PST | Wind Advisory | HNX | 52 hr | |
| Feb 17, 2:11 PM PST | Wind Advisory | MFR | Modoc | 11 hr |
| Feb 17, 5:32 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 52 hr |
| Feb 18, 1:45 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 42 hr |
| Feb 18, 4:30 AM PST | Wind Advisory | LOX | 41 hr | |
| Feb 21, 3:01 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 43 hr |
| Feb 21, 1:22 PM PST | Wind Advisory | HNX | 33 hr | |
| Feb 21, 1:31 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 43 hr |
| Feb 21, 9:18 PM PST | Wind Advisory | LOX | 46 hr | |
| Feb 22, 2:00 AM PST | Wind Advisory | PSR | San Bernardino | 17 hr |
| Feb 23, 3:28 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 36 hr |
| Feb 24, 2:28 AM PST | Wind Advisory | VEF | San Bernardino | 20 hr |
| Feb 24, 3:16 AM PST | Wind Advisory | LOX | 31 hr | |
| Feb 24, 4:43 AM PST | Wind Advisory | HNX | 19 hr | |
| Feb 26, 12:00 PM PST | Wind Advisory | MTR | 13 hr | |
| Feb 27, 8:34 AM PST | Wind Advisory | STO | 6 hr | |
| Feb 28, 4:32 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 41 hr |
| Feb 28, 11:22 AM PST | Wind Advisory | STO | 33 hr | |
| Mar 1, 3:12 AM PST | Wind Advisory | LOX | Santa Barbara | 42 hr |
| Mar 1, 3:58 AM PST | Wind Advisory | VEF | San Bernardino | 65 hr |
| Mar 1, 3:58 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 65 hr |
| Mar 2, 3:19 AM PST | Wind Advisory | MFR | Siskiyou | 16 hr |
| Mar 2, 6:26 AM PST | Wind Advisory | SGX | San Bernardino | 15 hr |
| Mar 3, 10:44 AM PST | Wind Advisory | LOX | 18 hr | |
| Mar 6, 2:52 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 52 hr |
| Mar 8, 7:43 PM PST | Wind Advisory | LOX | 8 hr | |
| Mar 11, 3:01 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 50 hr |
| Mar 11, 5:46 PM PDT | Wind Advisory | EKA | Humboldt | 31 hr |
| Mar 13, 1:30 AM PDT | Wind Advisory | EKA | Humboldt | 3 hr |
| Mar 13, 2:33 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 44 hr |
| Mar 13, 3:28 AM PDT | Wind Advisory | REV | Modoc | 16 hr |
| Mar 14, 12:19 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 23 hr |
| Mar 14, 2:08 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 21 hr |
| Mar 14, 3:45 AM PDT | Wind Advisory | LOX | 17 hr | |
| Mar 15, 2:49 AM PDT | Wind Advisory | VEF | San Bernardino | 20 hr |
| Mar 16, 2:57 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 26 hr |
| Mar 17, 1:33 AM PDT | Wind Advisory | PSR | Imperial | 26 hr |
| Mar 20, 2:17 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 50 hr |
| Mar 21, 2:02 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 39 hr |
| Mar 21, 8:39 PM PDT | Wind Advisory | SGX | San Bernardino | 22 hr |
| Mar 21, 9:05 PM PDT | Wind Advisory | LOX | Santa Barbara | 23 hr |
| Mar 22, 3:51 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 39 hr |
| Mar 23, 4:49 AM PDT | Wind Advisory | VEF | Inyo | 46 hr |
| Mar 23, 3:16 PM PDT | Wind Advisory | VEF | San Bernardino | 36 hr |
| Mar 25, 4:47 AM PDT | Wind Advisory | LOX | Los Angeles | 55 hr |
| Mar 25, 2:26 PM PDT | Wind Advisory | HNX | 10 hr | |
| Mar 26, 2:06 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 35 hr |
| Mar 26, 2:18 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 33 hr |
| Mar 26, 12:05 PM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 25 hr |
| Apr 2, 4:19 AM PDT | Wind Advisory | HNX | 20 hr | |
| Apr 2, 8:50 AM PDT | Wind Advisory | LOX | 12 hr | |
| Apr 2, 9:14 PM PDT | Wind Advisory | PSR | Imperial | 10 hr |
| Apr 5, 3:20 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 72 hr |
| Apr 5, 3:51 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 71 hr |
| Apr 5, 10:08 AM PDT | Wind Advisory | LOX | 19 hr | |
| Apr 5, 2:28 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 69 hr |
| Apr 5, 3:06 PM PDT | Wind Advisory | REV | Lassen, Modoc, Mono, Plumas, Sierra | 53 hr |
| Apr 6, 5:13 AM PDT | Wind Advisory | LOX | Los Angeles | 3 days |
| Apr 6, 6:01 AM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 33 hr |
| Apr 6, 10:29 AM PDT | Wind Advisory | HNX | 46 hr | |
| Apr 6, 3:18 PM PDT | Wind Advisory | STO | 15 hr | |
| Apr 9, 2:36 AM PDT | Wind Advisory | REV | Lassen, Modoc, Mono, Plumas, Sierra | 68 hr |
| Apr 9, 3:44 AM PDT | Wind Advisory | MFR | Modoc | 35 hr |
| Apr 10, 10:35 AM PDT | Wind Advisory | VEF | Inyo | 18 hr |
| Apr 10, 4:10 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 55 hr |
| Apr 11, 2:00 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 18 hr |
| Apr 11, 2:44 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 41 hr |
| Apr 11, 7:48 AM PDT | Wind Advisory | STO | 12 hr | |
| Apr 11, 3:11 PM PDT | Wind Advisory | LOX | 15 hr | |
| Apr 11, 3:11 PM PDT | Wind Advisory | LOX | Los Angeles | 45 hr |
| Apr 12, 1:51 PM PDT | Wind Advisory | VEF | San Bernardino | 29 hr |
| Apr 14, 2:31 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 41 hr |
| Apr 14, 4:23 AM PDT | Wind Advisory | REV | Lassen, Modoc, Mono, Plumas, Sierra | 46 hr |
| Apr 14, 2:26 PM PDT | Wind Advisory | STO | 30 hr | |
| Apr 15, 3:22 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 48 hr |
| Apr 15, 4:32 AM PDT | Wind Advisory | LOX | 17 hr | |
| Apr 15, 1:13 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 7 hr |
| Apr 15, 1:15 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 36 hr |
| Apr 15, 9:25 PM PDT | Wind Advisory | LOX | Los Angeles | 31 hr |
| Apr 18, 2:04 PM PDT | Wind Advisory | SGX | San Bernardino | 33 hr |
| Apr 18, 2:28 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 33 hr |
| Apr 18, 9:50 PM PDT | Wind Advisory | LOX | Los Angeles | 29 hr |
| Apr 19, 3:20 AM PDT | Wind Advisory | PSR | Imperial, Riverside | 16 hr |
| Apr 19, 4:02 AM PDT | Wind Advisory | HNX | 19 hr | |
| Apr 25, 4:08 AM PDT | Wind Advisory | LOX | 5 hr | |
| Apr 26, 2:38 AM PDT | Wind Advisory | HNX | 4 days | |
| Apr 26, 8:50 AM PDT | Wind Advisory | LOX | 12 hr | |
| Apr 27, 3:09 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 3 days |
| Apr 27, 3:11 AM PDT | Wind Advisory | LOX | 72 hr | |
| Apr 28, 1:36 PM PDT | Wind Advisory | PSR | Imperial, San Bernardino | 36 hr |
| Apr 28, 3:40 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 36 hr |
| Apr 30, 4:44 AM PDT | Wind Advisory | PSR | Imperial, Riverside | 48 hr |
| Apr 30, 1:39 PM PDT | Wind Advisory | PSR | Imperial | 39 hr |
| Apr 30, 2:46 PM PDT | Wind Advisory | LOX | 12 hr | |
| May 5, 11:02 PM PDT | Wind Advisory | LOX | 12 hr | |
| May 6, 10:58 PM PDT | Wind Advisory | LOX | 5 hr | |
| May 8, 10:07 AM PDT | Wind Advisory | LOX | 23 hr | |
| May 9, 10:42 AM PDT | Wind Advisory | LOX | 40 hr | |
| May 10, 2:34 AM PDT | Wind Advisory | HNX | 43 hr | |
| May 10, 4:02 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 52 hr |
| May 10, 4:14 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 46 hr |
| May 10, 4:41 AM PDT | Wind Advisory | MTR | 46 hr | |
| May 10, 6:33 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 46 hr |
| May 10, 7:45 AM PDT | Wind Advisory | STO | 34 hr | |
| May 10, 7:36 PM PDT | Wind Advisory | LOX | 26 hr | |
| May 11, 3:15 AM PDT | Wind Advisory | LOX | 3 hr | |
| May 11, 3:19 AM PDT | Wind Advisory | EKA | Del Norte | 18 hr |
| May 16, 1:31 PM PDT | Wind Advisory | LOX | 16 hr | |
| May 19, 1:07 PM PDT | Wind Advisory | LOX | 14 hr | |
| May 20, 7:32 PM PDT | Wind Advisory | LOX | 7 hr | |
| May 21, 9:36 PM PDT | Wind Advisory | PSR | Imperial | 7 hr |
| May 24, 4:15 AM PDT | Wind Advisory | VEF | San Bernardino | 40 hr |
| May 26, 3:53 AM PDT | Wind Advisory | LOX | 23 hr | |
| May 27, 3:06 AM PDT | Wind Advisory | LOX | 6 hr | |
| May 30, 2:22 AM PDT | Wind Advisory | HNX | 21 hr | |
| May 30, 4:22 AM PDT | Wind Advisory | LOX | 18 hr | |
| May 30, 1:57 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 33 hr |
| May 31, 2:12 AM PDT | Wind Advisory | HNX | 20 hr | |
| Jun 6, 5:54 PM PDT | Wind Advisory | LOX | 9 hr | |
| Jun 7, 1:42 PM PDT | Wind Advisory | REV | Mono | 57 hr |
| Jun 8, 2:15 AM PDT | Wind Advisory | HNX | 51 hr | |
| Jun 8, 2:24 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 39 hr |
| Jun 8, 5:56 PM PDT | Wind Advisory | LOX | 9 hr | |
| Jun 9, 8:57 AM PDT | Wind Advisory | LOX | 48 hr | |
| Jun 15, 2:07 AM PDT | Wind Advisory | VEF | San Bernardino | 19 hr |
| Jun 16, 3:11 AM PDT | Wind Advisory | LOX | 48 hr | |
| Jun 16, 5:18 PM PDT | Wind Advisory | HNX | 11 hr | |
| Jun 17, 2:32 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 16 hr |
| Jun 17, 12:38 PM PDT | Wind Advisory | HNX | 10 hr | |
| Jun 19, 8:24 PM PDT | Wind Advisory | LOX | 6 hr | |
| Jun 28, 2:58 PM PDT | Wind Advisory | LOX | 12 hr | |
| Jul 3, 5:29 AM PDT | Wind Advisory | LOX | 16 hr | |
| Jul 3, 2:14 PM PDT | Wind Advisory | MFR | Siskiyou | 33 hr |
| Jul 4, 2:00 PM PDT | Wind Advisory | MFR | Siskiyou | 33 hr |
| Jul 5, 6:01 PM PDT | Wind Advisory | LOX | Los Angeles | 33 hr |
| Jul 9, 8:56 PM PDT | Wind Advisory | LOX | 6 hr | |
| Jul 14, 9:34 AM PDT | Wind Advisory | LOX | 18 hr | |
| Jul 22, 7:30 PM PDT | Wind Advisory | LOX | 8 hr | |
| Jul 23, 2:46 PM PDT | Wind Advisory | LOX | 46 hr | |
| Aug 5, 2:05 PM PDT | Wind Advisory | LOX | 37 hr | |
| Aug 7, 3:20 AM PDT | Wind Advisory | LOX | 3 hr | |
| Aug 30, 3:29 AM PDT | Wind Advisory | LOX | 51 hr | |
| Sep 1, 6:42 AM PDT | Wind Advisory | LOX | 2 hr | |
| Sep 1, 2:01 PM PDT | Wind Advisory | LOX | 13 hr | |
| Sep 29, 3:21 AM PDT | Wind Advisory | LOX | 7 hr | |
| Oct 5, 11:52 AM PDT | Wind Advisory | MTR | San Mateo, Santa Clara, Santa Cruz | 69 hr |
| Oct 5, 1:33 PM PDT | Wind Advisory | PSR | Imperial, San Bernardino | 42 hr |
| Oct 5, 1:43 PM PDT | Wind Advisory | SGX | Riverside, San Diego | 40 hr |
| Oct 5, 8:28 PM PDT | Wind Advisory | LOX | 30 hr | |
| Oct 5, 8:51 PM PDT | Wind Advisory | HNX | 24 hr | |
| Oct 6, 2:20 AM PDT | Wind Advisory | STO | 40 hr | |
| Oct 13, 12:44 PM PDT | Wind Advisory | MTR | 41 hr | |
| Oct 13, 2:16 PM PDT | Wind Advisory | STO | 69 hr | |
| Oct 13, 2:40 PM PDT | Wind Advisory | VEF | San Bernardino | 53 hr |
| Oct 14, 1:56 AM PDT | Wind Advisory | HNX | 35 hr | |
| Oct 14, 11:08 AM PDT | Wind Advisory | LOX | Los Angeles | 28 hr |
| Oct 14, 11:56 AM PDT | Wind Advisory | EKA | Mendocino | 17 hr |
| Oct 14, 2:15 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 28 hr |
| Oct 14, 4:58 PM PDT | Wind Advisory | SGX | Riverside, San Diego | 25 hr |
| Oct 15, 3:05 PM PDT | Wind Advisory | LOX | Los Angeles | 24 hr |
| Oct 27, 2:34 PM PDT | Wind Advisory | MFR | Modoc | 22 hr |
| Oct 29, 10:32 AM PDT | Wind Advisory | LOX | 51 hr | |
| Oct 29, 6:03 PM PDT | Wind Advisory | HNX | 8 hr | |
| Oct 30, 2:26 PM PDT | Wind Advisory | LOX | Los Angeles | 23 hr |
| Oct 31, 2:51 AM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 7 hr |
| Nov 6, 2:05 PM PST | Wind Advisory | VEF | San Bernardino | 70 hr |
| Nov 7, 1:35 PM PST | Wind Advisory | STO | 41 hr | |
| Nov 7, 2:31 PM PST | Wind Advisory | LOX | Los Angeles | 51 hr |
| Nov 10, 12:02 PM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 28 hr |
| Nov 10, 12:48 PM PST | Wind Advisory | STO | 23 hr | |
| Nov 10, 2:49 PM PST | Wind Advisory | LOX | Los Angeles | 4 days |
| Nov 19, 2:16 PM PST | Wind Advisory | MFR | Siskiyou | 4 days |
| Nov 20, 2:50 PM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 23 hr |
| Nov 21, 3:37 AM PST | Wind Advisory | REV | Alpine, El Dorado, Lassen, Modoc, Nevada, Placer and 2 more | 63 hr |
| Nov 21, 4:13 AM PST | Wind Advisory | STO | 60 hr | |
| Nov 21, 2:28 PM PST | Wind Advisory | MTR | Marin, Napa, Sonoma | 31 hr |
| Nov 21, 3:29 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 55 hr |
| Nov 22, 3:06 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 14 hr |
| Nov 22, 3:28 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 21 hr |
| Nov 23, 6:55 PM PST | Wind Advisory | LOX | Los Angeles | 38 hr |
| Nov 23, 10:30 PM PST | Wind Advisory | HNX | 18 hr | |
| Nov 24, 2:00 PM PST | Wind Advisory | LOX | 19 hr | |
| Nov 25, 1:24 PM PST | Wind Advisory | MFR | Siskiyou | 51 hr |
| Nov 26, 3:13 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 12 hr |
| Nov 27, 2:10 PM PST | Wind Advisory | EKA | Mendocino | 56 hr |
| Nov 28, 3:00 AM PST | Wind Advisory | STO | 31 hr | |
| Nov 28, 3:34 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 47 hr |
| Nov 28, 12:12 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, City and County of San Francisco, San Mateo and 3 more | 25 hr |
| Nov 28, 2:05 PM PST | Wind Advisory | PSR | Imperial, San Bernardino | 40 hr |
| Nov 28, 2:23 PM PST | Wind Advisory | LOX | Los Angeles, Santa Barbara | 34 hr |
| Nov 28, 2:34 PM PST | Wind Advisory | VEF | San Bernardino | 31 hr |
| Nov 29, 12:06 AM PST | Wind Advisory | LOX | Los Angeles | 24 hr |
| Nov 29, 1:36 AM PST | Wind Advisory | HNX | 19 hr | |
| Nov 30, 1:35 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 41 hr |
| Dec 1, 3:24 AM PST | Wind Advisory | HNX | 21 hr | |
| Dec 1, 8:57 AM PST | Wind Advisory | VEF | San Bernardino | 18 hr |
| Dec 1, 10:02 AM PST | Wind Advisory | LOX | 21 hr | |
| Dec 3, 6:33 PM PST | Wind Advisory | HNX | 39 hr | |
| Dec 3, 8:16 PM PST | Wind Advisory | LOX | Los Angeles | 19 hr |
| Dec 4, 4:49 AM PST | Wind Advisory | LOX | Santa Barbara | 34 hr |
| Dec 9, 11:15 AM PST | Wind Advisory | MFR | Siskiyou | 5 hr |
| Dec 10, 2:45 PM PST | Wind Advisory | MFR | Modoc | 37 hr |
| Dec 11, 2:11 PM PST | Wind Advisory | LOX | 22 hr | |
| Dec 12, 8:28 PM PST | Wind Advisory | LOX | Los Angeles | 9 hr |
| Dec 13, 1:15 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 35 hr |
| Dec 13, 1:18 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 30 hr |
| Dec 13, 1:28 PM PST | Wind Advisory | STO | 33 hr | |
| Dec 13, 2:42 PM PST | Wind Advisory | REV | Alpine, El Dorado, Mono, Nevada, Placer | 29 hr |
| Dec 15, 2:52 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 34 hr |
| Dec 15, 5:10 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 40 hr |
| Dec 17, 1:21 AM PST | Wind Advisory | HNX | 20 hr | |
| Dec 17, 4:18 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 42 hr |
| Dec 17, 2:11 PM PST | Wind Advisory | EKA | Del Norte | 23 hr |
| Dec 18, 2:32 PM PST | Wind Advisory | LOX | 12 hr | |
| Dec 19, 2:04 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 32 hr |
| Dec 20, 3:34 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 10 hr |
| Dec 23, 5:30 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 47 hr |
| Dec 24, 1:13 AM PST | Wind Advisory | PSR | Imperial | 36 hr |
| Dec 24, 1:13 AM PST | Wind Advisory | PSR | San Bernardino | 57 hr |
| Dec 24, 2:35 AM PST | Wind Advisory | HNX | 42 hr | |
| Dec 24, 3:20 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 9 hr |
| Dec 24, 2:46 PM PST | Wind Advisory | VEF | Inyo | 29 hr |
| Dec 24, 11:15 PM PST | Wind Advisory | LOX | Los Angeles | 28 hr |
| Dec 26, 12:26 PM PST | Wind Advisory | PSR | San Bernardino | 50 hr |
| Dec 26, 2:05 PM PST | Wind Advisory | MTR | Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz | 38 hr |
| Dec 26, 2:15 PM PST | Wind Advisory | STO | 30 hr | |
| Dec 26, 2:30 PM PST | Wind Advisory | LOX | Los Angeles | 3 days |
| Dec 26, 2:52 PM PST | Wind Advisory | VEF | Inyo | 33 hr |
| Dec 27, 2:16 AM PST | Wind Advisory | HNX | 21 hr | |
| Dec 27, 4:12 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 57 hr |
| Dec 30, 1:52 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, City and County of San Francisco, San Mateo, Santa Clara, Santa Cruz | 56 hr |
| Dec 30, 3:00 AM PST | Wind Advisory | STO | 55 hr | |
| Dec 30, 1:39 PM PST | Wind Advisory | LOX | 3 days | |
| Dec 31, 3:29 AM PST | Wind Advisory | HNX | 31 hr | |
| Dec 31, 4:19 AM PST | Wind Advisory | LOX | Los Angeles | 53 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Bernardino County66
- Riverside County30
- Modoc County27
- Los Angeles County26
- Siskiyou County24
- Inyo County22
- Imperial County21
- San Diego County19
- Del Norte County15
- Humboldt County14
- Orange County8
- Mono County7
- San Mateo County6
- Santa Clara County6
- Santa Cruz County6
- Alameda County4
- Contra Costa County4
- Marin County4
- Monterey County4
- City and County of San Francisco4
- Sonoma County4
- Santa Barbara County4
- Lassen County4
- Plumas County4
- Sierra County4
- San Benito County3
- Alpine County3
- El Dorado County3
- Nevada County3
- Placer County3
- Mendocino County3
- Napa County2
- Trinity County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.