Alert archive / California / Wind Advisories
Wind Advisories in California, 2019
371 wind advisories in 2019. 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 2019. Tap one for its archive.
- Wind Advisories
- 371
- Busiest month
- January55 wind advisories
- Busiest day
- January 15, 20196 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 2, 2:41 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 11 hr |
| Jan 3, 10:59 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 47 hr |
| Jan 4, 4:21 AM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 38 hr |
| Jan 4, 5:17 AM PST | Wind Advisory | STO | 38 hr | |
| Jan 4, 7:04 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 33 hr |
| Jan 5, 3:06 AM PST | Wind Advisory | LOX | Santa Barbara | 15 hr |
| Jan 5, 2:05 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 24 hr |
| Jan 5, 9:28 PM PST | Wind Advisory | STO | 30 hr | |
| Jan 6, 2:30 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 22 hr |
| Jan 6, 3:15 AM PST | Wind Advisory | HNX | 25 hr | |
| Jan 6, 1:49 PM PST | Wind Advisory | LOX | 20 hr | |
| Jan 7, 4:03 AM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 59 hr |
| Jan 7, 12:45 PM PST | Wind Advisory | MTR | Marin, Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz and 1 more | 43 hr |
| Jan 7, 2:45 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 55 hr |
| Jan 7, 5:47 PM PST | Wind Advisory | HNX | 18 hr | |
| Jan 8, 3:00 AM PST | Wind Advisory | STO | 24 hr | |
| Jan 8, 8:28 PM PST | Wind Advisory | STO | 7 hr | |
| Jan 11, 1:52 AM PST | Wind Advisory | HNX | 24 hr | |
| Jan 13, 2:46 AM PST | Wind Advisory | HNX | 37 hr | |
| Jan 13, 10:11 PM PST | Wind Advisory | LOX | Santa Barbara | 16 hr |
| Jan 14, 1:42 PM PST | Wind Advisory | HNX | 15 hr | |
| Jan 14, 1:42 PM PST | Wind Advisory | HNX | 62 hr | |
| Jan 15, 2:09 AM PST | Wind Advisory | LOX | Santa Barbara | 17 hr |
| Jan 15, 3:32 AM PST | Wind Advisory | MTR | Monterey, San Benito | 10 hr |
| Jan 15, 4:08 AM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 52 hr |
| Jan 15, 4:34 AM PST | Wind Advisory | HNX | 16 hr | |
| Jan 15, 1:23 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 3 more | 35 hr |
| Jan 15, 2:17 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 48 hr |
| Jan 16, 3:15 AM PST | Wind Advisory | STO | 11 hr | |
| Jan 16, 3:15 AM PST | Wind Advisory | STO | 11 hr | |
| Jan 16, 1:19 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 37 hr |
| Jan 16, 3:24 PM PST | Wind Advisory | LOX | Santa Barbara | 24 hr |
| Jan 17, 1:45 AM PST | Wind Advisory | STO | 8 hr | |
| Jan 17, 1:31 PM PST | Wind Advisory | HNX | 8 hr | |
| Jan 17, 2:27 PM PST | Wind Advisory | MFR | Siskiyou | 45 hr |
| Jan 18, 1:23 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 26 hr |
| Jan 19, 2:38 AM PST | Wind Advisory | MFR | Siskiyou | 31 hr |
| Jan 19, 12:22 PM PST | Wind Advisory | HNX | 38 hr | |
| Jan 19, 2:06 PM PST | Wind Advisory | VEF | San Bernardino | 48 hr |
| Jan 19, 5:58 PM PST | Wind Advisory | LOX | Los Angeles | 4 days |
| Jan 19, 7:08 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 8 hr |
| Jan 20, 12:49 AM PST | Wind Advisory | PSR | Imperial, San Bernardino | 36 hr |
| Jan 20, 3:38 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, City and County of San Francisco, San Mateo and 3 more | 23 hr |
| Jan 21, 3:08 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 57 hr |
| Jan 21, 12:55 PM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 28 hr |
| Jan 23, 5:19 AM PST | Wind Advisory | MFR | Modoc | 14 hr |
| Jan 23, 12:00 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 24 hr |
| Jan 23, 8:02 PM PST | Wind Advisory | LOX | Los Angeles | 16 hr |
| Jan 24, 8:12 PM PST | Wind Advisory | LOX | Los Angeles | 13 hr |
| Jan 25, 2:44 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 39 hr |
| Jan 25, 1:36 PM PST | Wind Advisory | LOX | Los Angeles | 25 hr |
| Jan 29, 5:35 PM PST | Wind Advisory | LOX | 9 hr | |
| Jan 31, 2:59 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 44 hr |
| Jan 31, 3:06 AM PST | Wind Advisory | EKA | Humboldt, Mendocino | 47 hr |
| Jan 31, 3:07 PM PST | Wind Advisory | STO | 43 hr | |
| Feb 1, 3:04 AM PST | Wind Advisory | HNX | 49 hr | |
| Feb 1, 1:28 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 29 hr |
| Feb 1, 1:48 PM PST | Wind Advisory | PSR | San Bernardino | 29 hr |
| Feb 1, 2:17 PM PST | Wind Advisory | LOX | Los Angeles | 25 hr |
| Feb 2, 10:41 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 15 hr |
| Feb 2, 12:28 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, San Benito, City and County of San Francisco and 4 more | 10 hr |
| Feb 2, 6:15 PM PST | Wind Advisory | LOX | Santa Barbara | 12 hr |
| Feb 4, 1:57 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 12 hr |
| Feb 4, 2:58 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 43 hr |
| Feb 4, 3:38 AM PST | Wind Advisory | LOX | Santa Barbara | 41 hr |
| Feb 4, 1:41 PM PST | Wind Advisory | SGX | San Bernardino | 26 hr |
| Feb 4, 3:09 PM PST | Wind Advisory | LOX | Santa Barbara | 19 hr |
| Feb 5, 1:02 PM PST | Wind Advisory | PSR | Imperial | 9 hr |
| Feb 8, 2:52 PM PST | Wind Advisory | STO | 32 hr | |
| Feb 8, 3:13 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 55 hr |
| Feb 9, 12:50 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 31 hr |
| Feb 9, 2:51 PM PST | Wind Advisory | LOX | 37 hr | |
| Feb 10, 3:06 AM PST | Wind Advisory | HNX | 15 hr | |
| Feb 10, 5:23 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 62 hr |
| Feb 10, 2:22 PM PST | Wind Advisory | LOX | Los Angeles | 13 hr |
| Feb 11, 2:14 PM PST | Wind Advisory | STO | 4 days | |
| Feb 11, 2:29 PM PST | Wind Advisory | EKA | Del Norte | 21 hr |
| Feb 12, 2:38 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more | 55 hr |
| Feb 12, 3:58 AM PST | Wind Advisory | EKA | Humboldt, Mendocino | 34 hr |
| Feb 12, 1:46 PM PST | Wind Advisory | HNX | 3 days | |
| Feb 12, 2:44 PM PST | Wind Advisory | LOX | Santa Barbara | 55 hr |
| Feb 13, 1:45 AM PST | Wind Advisory | STO | 49 hr | |
| Feb 13, 1:57 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 13 hr |
| Feb 13, 3:28 PM PST | Wind Advisory | MFR | Siskiyou | 36 hr |
| Feb 14, 2:32 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 35 hr |
| Feb 14, 6:26 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 26 hr |
| Feb 15, 3:29 AM PST | Wind Advisory | LOX | 39 hr | |
| Feb 16, 2:08 AM PST | Wind Advisory | HNX | 16 hr | |
| Feb 16, 2:49 PM PST | Wind Advisory | VEF | San Bernardino | 31 hr |
| Feb 17, 2:54 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 24 hr |
| Feb 17, 3:00 AM PST | Wind Advisory | LOX | 24 hr | |
| Feb 17, 9:40 AM PST | Wind Advisory | HNX | 15 hr | |
| Feb 18, 2:06 PM PST | Wind Advisory | LOX | 14 hr | |
| Feb 19, 1:19 PM PST | Wind Advisory | VEF | San Bernardino | 30 hr |
| Feb 19, 1:30 PM PST | Wind Advisory | SGX | San Bernardino | 35 hr |
| Feb 21, 2:30 AM PST | Wind Advisory | STO | 16 hr | |
| Feb 24, 3:21 AM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino | 37 hr |
| Feb 24, 12:23 PM PST | Wind Advisory | STO | 3 days | |
| Feb 24, 12:51 PM PST | Wind Advisory | REV | Modoc | 33 hr |
| Feb 24, 9:19 PM PST | Wind Advisory | MTR | Marin, Monterey, San Benito, City and County of San Francisco, San Mateo, Santa Clara and 2 more | 57 hr |
| Feb 25, 12:28 AM PST | Wind Advisory | HNX | 17 hr | |
| Feb 25, 1:32 AM PST | Wind Advisory | HNX | 62 hr | |
| Feb 25, 2:49 AM PST | Wind Advisory | VEF | Inyo | 48 hr |
| Feb 25, 7:28 PM PST | Wind Advisory | LOX | Santa Barbara | 38 hr |
| Feb 26, 5:00 AM PST | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 14 hr |
| Feb 27, 4:04 PM PST | Wind Advisory | STO | 116 min | |
| Feb 28, 2:45 AM PST | Wind Advisory | VEF | Inyo | 13 hr |
| Mar 1, 12:52 PM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 40 hr |
| Mar 1, 2:29 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 34 hr |
| Mar 1, 3:03 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 33 hr |
| Mar 1, 7:30 PM PST | Wind Advisory | LOX | Santa Barbara | 25 hr |
| Mar 1, 7:33 PM PST | Wind Advisory | HNX | 16 hr | |
| Mar 4, 9:37 PM PST | Wind Advisory | MFR | Siskiyou | 40 hr |
| Mar 5, 4:08 AM PST | Wind Advisory | LOX | Santa Barbara | 32 hr |
| Mar 5, 10:29 AM PST | Wind Advisory | HNX | 26 hr | |
| Mar 5, 1:19 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 3 days |
| Mar 6, 1:41 AM PST | Wind Advisory | MTR | Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz | 8 hr |
| Mar 7, 12:50 AM PST | Wind Advisory | HNX | 45 hr | |
| Mar 7, 3:35 AM PST | Wind Advisory | VEF | San Bernardino | 42 hr |
| Mar 7, 8:34 PM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 23 hr |
| Mar 8, 9:14 AM PST | Wind Advisory | LOX | 11 hr | |
| Mar 11, 2:17 PM PDT | Wind Advisory | HNX | 11 hr | |
| Mar 11, 2:31 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 49 hr |
| Mar 12, 12:09 AM PDT | Wind Advisory | LOX | Los Angeles | 32 hr |
| Mar 12, 3:40 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 28 hr |
| Mar 12, 8:21 AM PDT | Wind Advisory | EKA | Humboldt, Mendocino | 9 hr |
| Mar 12, 12:33 PM PDT | Wind Advisory | PSR | Imperial, San Bernardino | 27 hr |
| Mar 12, 5:19 PM PDT | Wind Advisory | PSR | Riverside, San Bernardino | 25 hr |
| Mar 13, 7:48 AM PDT | Wind Advisory | LOX | 4 hr | |
| Mar 13, 1:33 PM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 71 hr |
| Mar 13, 1:51 PM PDT | Wind Advisory | LOX | Los Angeles | 71 hr |
| Mar 18, 7:53 PM PDT | Wind Advisory | HNX | 29 hr | |
| Mar 20, 8:51 AM PDT | Wind Advisory | PSR | Imperial | 20 hr |
| Mar 20, 1:23 PM PDT | Wind Advisory | SGX | San Diego | 22 hr |
| Mar 22, 2:22 AM PDT | Wind Advisory | MFR | Siskiyou | 15 hr |
| Mar 22, 7:23 PM PDT | Wind Advisory | HNX | 29 hr | |
| Mar 22, 7:54 PM PDT | Wind Advisory | LOX | 7 hr | |
| Mar 23, 2:06 PM PDT | Wind Advisory | MFR | Siskiyou | 51 hr |
| Mar 23, 5:32 PM PDT | Wind Advisory | LOX | 10 hr | |
| Mar 24, 10:42 PM PDT | Wind Advisory | EKA | Humboldt | 6 hr |
| Mar 26, 2:28 AM PDT | Wind Advisory | VEF | Inyo | 42 hr |
| Mar 28, 2:19 PM PDT | Wind Advisory | LOX | 13 hr | |
| Mar 29, 2:54 AM PDT | Wind Advisory | LOX | 32 hr | |
| Apr 1, 3:24 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 48 hr |
| Apr 1, 1:17 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 46 hr |
| Apr 1, 2:58 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 39 hr |
| Apr 4, 2:35 AM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 34 hr |
| Apr 4, 9:20 AM PDT | Wind Advisory | STO | 35 hr | |
| Apr 4, 2:14 PM PDT | Wind Advisory | MFR | Siskiyou | 30 hr |
| Apr 5, 2:20 PM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 21 hr |
| Apr 5, 2:34 PM PDT | Wind Advisory | MFR | Siskiyou | 3 days |
| Apr 7, 3:59 AM PDT | Wind Advisory | LOX | 5 hr | |
| Apr 7, 3:07 PM PDT | Wind Advisory | LOX | 17 hr | |
| Apr 8, 2:21 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 65 hr |
| Apr 8, 2:59 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 63 hr |
| Apr 8, 1:55 PM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 36 hr |
| Apr 8, 2:07 PM PDT | Wind Advisory | LOX | Los Angeles, Santa Barbara | 4 days |
| Apr 8, 2:41 PM PDT | Wind Advisory | HNX | 35 hr | |
| Apr 8, 5:36 PM PDT | Wind Advisory | HNX | 32 hr | |
| Apr 9, 2:54 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 33 hr |
| Apr 9, 8:54 AM PDT | Wind Advisory | STO | 10 hr | |
| Apr 9, 3:09 PM PDT | Wind Advisory | LOX | 66 hr | |
| Apr 9, 4:29 PM PDT | Wind Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 4 hr |
| Apr 10, 2:10 AM PDT | Wind Advisory | VEF | San Bernardino | 16 hr |
| Apr 10, 9:23 AM PDT | Wind Advisory | HNX | 14 hr | |
| Apr 11, 2:19 AM PDT | Wind Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 18 hr |
| Apr 11, 3:00 AM PDT | Wind Advisory | LOX | Los Angeles | 30 hr |
| Apr 11, 4:28 PM PDT | Wind Advisory | HNX | 7 hr | |
| Apr 12, 9:03 AM PDT | Wind Advisory | LOX | Los Angeles | 4 hr |
| Apr 12, 2:37 PM PDT | Wind Advisory | LOX | 12 hr | |
| Apr 14, 2:10 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 55 hr |
| Apr 14, 2:43 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 50 hr |
| Apr 15, 1:45 AM PDT | Wind Advisory | HNX | 45 hr | |
| Apr 15, 2:17 AM PDT | Wind Advisory | PSR | Imperial, Riverside | 48 hr |
| Apr 16, 4:01 AM PDT | Wind Advisory | LOX | 23 hr | |
| Apr 19, 12:06 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 45 hr |
| Apr 19, 1:12 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 41 hr |
| Apr 19, 2:29 PM PDT | Wind Advisory | LOX | 36 hr | |
| Apr 19, 3:30 PM PDT | Wind Advisory | VEF | San Bernardino | 36 hr |
| Apr 19, 4:57 PM PDT | Wind Advisory | HNX | 32 hr | |
| Apr 21, 9:31 AM PDT | Wind Advisory | LOX | 11 hr | |
| Apr 22, 11:17 PM PDT | Wind Advisory | LOX | 4 hr | |
| Apr 28, 2:29 PM PDT | Wind Advisory | SGX | Riverside, San Diego | 33 hr |
| Apr 28, 2:36 PM PDT | Wind Advisory | PSR | Imperial | 32 hr |
| Apr 29, 9:41 AM PDT | Wind Advisory | HNX | 38 hr | |
| Apr 30, 2:58 AM PDT | Wind Advisory | VEF | San Bernardino | 21 hr |
| Apr 30, 3:20 AM PDT | Wind Advisory | PSR | Imperial | 26 hr |
| Apr 30, 4:40 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 19 hr |
| May 5, 6:04 PM PDT | Wind Advisory | HNX | 10 hr | |
| May 5, 8:45 PM PDT | Wind Advisory | PSR | Imperial | 8 hr |
| May 6, 4:11 AM PDT | Wind Advisory | HNX | 24 hr | |
| May 7, 4:51 PM PDT | Wind Advisory | HNX | 11 hr | |
| May 9, 3:42 AM PDT | Wind Advisory | STO | 16 hr | |
| May 14, 1:51 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 69 hr |
| May 14, 2:21 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 51 hr |
| May 14, 4:22 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 67 hr |
| May 15, 9:42 AM PDT | Wind Advisory | HNX | 20 hr | |
| May 15, 12:08 PM PDT | Wind Advisory | STO | 32 hr | |
| May 15, 1:21 PM PDT | Wind Advisory | EKA | Humboldt, Mendocino | 9 hr |
| May 15, 2:36 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 29 hr |
| May 15, 3:46 PM PDT | Wind Advisory | PSR | San Bernardino | 28 hr |
| May 15, 6:12 PM PDT | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino | 20 hr |
| May 16, 1:05 PM PDT | Wind Advisory | LOX | Los Angeles | 14 hr |
| May 16, 1:33 PM PDT | Wind Advisory | VEF | San Bernardino | 20 hr |
| May 16, 2:11 PM PDT | Wind Advisory | MFR | Siskiyou | 54 hr |
| May 17, 1:51 PM PDT | Wind Advisory | LOX | 13 hr | |
| May 17, 2:16 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 56 hr |
| May 17, 2:37 PM PDT | Wind Advisory | EKA | Humboldt | 29 hr |
| May 17, 3:34 PM PDT | Wind Advisory | STO | 28 hr | |
| May 18, 3:52 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 4 days |
| May 18, 2:02 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 3 days |
| May 18, 8:22 PM PDT | Wind Advisory | LOX | 24 hr | |
| May 19, 2:06 AM PDT | Wind Advisory | HNX | 18 hr | |
| May 20, 3:22 AM PDT | Wind Advisory | VEF | San Bernardino | 41 hr |
| May 20, 2:22 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 55 hr |
| May 20, 2:43 PM PDT | Wind Advisory | LOX | 42 hr | |
| May 20, 3:26 PM PDT | Wind Advisory | HNX | 42 hr | |
| May 21, 3:57 AM PDT | Wind Advisory | PSR | Imperial | 42 hr |
| May 22, 12:58 AM PDT | Wind Advisory | PSR | Imperial, Riverside | 20 hr |
| May 25, 1:34 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 51 hr |
| May 25, 3:00 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 47 hr |
| May 25, 1:26 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 37 hr |
| May 25, 6:56 PM PDT | Wind Advisory | HNX | 16 hr | |
| May 26, 3:00 AM PDT | Wind Advisory | HNX | 31 hr | |
| May 26, 8:12 AM PDT | Wind Advisory | LOX | 13 hr | |
| May 27, 2:43 AM PDT | Wind Advisory | SGX | Riverside, San Diego | 16 hr |
| May 27, 3:15 PM PDT | Wind Advisory | LOX | 12 hr | |
| May 27, 4:06 PM PDT | Wind Advisory | HNX | 9 hr | |
| Jun 7, 3:45 AM PDT | Wind Advisory | VEF | 16 hr | |
| Jun 7, 11:03 AM PDT | Wind Advisory | STO | 36 hr | |
| Jun 8, 1:43 PM PDT | Wind Advisory | VEF | San Bernardino | 24 hr |
| Jun 13, 3:21 AM PDT | Wind Advisory | HNX | 26 hr | |
| Jun 13, 3:27 AM PDT | Wind Advisory | PSR | Imperial | 54 hr |
| Jun 14, 5:07 AM PDT | Wind Advisory | HNX | 24 hr | |
| Jun 19, 2:31 AM PDT | Wind Advisory | VEF | San Bernardino | 53 hr |
| Jun 19, 1:33 PM PDT | Wind Advisory | HNX | 55 hr | |
| Jun 19, 2:30 PM PDT | Wind Advisory | LOX | 55 hr | |
| Jun 19, 2:45 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 54 hr |
| Jun 20, 1:15 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 49 hr |
| Jun 30, 8:15 PM PDT | Wind Advisory | LOX | 8 hr | |
| Jul 1, 9:25 AM PDT | Wind Advisory | LOX | 19 hr | |
| Jul 2, 2:24 AM PDT | Wind Advisory | HNX | 25 hr | |
| Jul 2, 9:34 AM PDT | Wind Advisory | LOX | 18 hr | |
| Jul 3, 12:45 PM PDT | Wind Advisory | HNX | 14 hr | |
| Jul 3, 7:38 PM PDT | Wind Advisory | LOX | Los Angeles | 7 hr |
| Jul 11, 3:17 AM PDT | Wind Advisory | LOX | 25 hr | |
| Jul 15, 4:16 AM PDT | Wind Advisory | LOX | 48 hr | |
| Jul 26, 8:31 PM PDT | Wind Advisory | LOX | 6 hr | |
| Jul 29, 10:11 AM PDT | Wind Advisory | LOX | 17 hr | |
| Aug 1, 7:39 PM PDT | Wind Advisory | LOX | 9 hr | |
| Aug 9, 3:53 AM PDT | Wind Advisory | LOX | 23 hr | |
| Aug 10, 3:25 AM PDT | Wind Advisory | LOX | 26 hr | |
| Aug 17, 2:01 AM PDT | Wind Advisory | HNX | 21 hr | |
| Aug 20, 3:08 AM PDT | Wind Advisory | LOX | 24 hr | |
| Aug 21, 4:06 AM PDT | Wind Advisory | LOX | 23 hr | |
| Aug 29, 5:56 AM PDT | Wind Advisory | LOX | 21 hr | |
| Sep 6, 2:22 AM PDT | Wind Advisory | LOX | 43 hr | |
| Sep 6, 4:51 PM PDT | Wind Advisory | HNX | 59 hr | |
| Sep 7, 1:16 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 19 hr |
| Sep 7, 2:34 PM PDT | Wind Advisory | PSR | Imperial | 16 hr |
| Sep 8, 2:43 AM PDT | Wind Advisory | LOX | 48 hr | |
| Sep 9, 1:51 PM PDT | Wind Advisory | HNX | 39 hr | |
| Sep 15, 3:21 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 17 hr |
| Sep 15, 12:20 PM PDT | Wind Advisory | HNX | 35 hr | |
| Sep 15, 1:46 PM PDT | Wind Advisory | VEF | Inyo | 31 hr |
| Sep 16, 3:48 AM PDT | Wind Advisory | REV | Mono | 16 hr |
| Sep 16, 7:12 PM PDT | Wind Advisory | LOX | 8 hr | |
| Sep 26, 3:00 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 63 hr |
| Sep 27, 10:21 AM PDT | Wind Advisory | HNX | 34 hr | |
| Sep 27, 8:17 PM PDT | Wind Advisory | LOX | 31 hr | |
| Sep 27, 9:10 PM PDT | Wind Advisory | REV | Mono | 23 hr |
| Sep 28, 1:23 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 31 hr |
| Sep 28, 1:46 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 30 hr |
| Sep 29, 2:00 PM PDT | Wind Advisory | LOX | 13 hr | |
| Sep 30, 10:06 AM PDT | Wind Advisory | LOX | 17 hr | |
| Oct 7, 2:17 PM PDT | Wind Advisory | STO | 3 days | |
| Oct 8, 2:56 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 68 hr |
| Oct 8, 3:09 AM PDT | Wind Advisory | MTR | 60 hr | |
| Oct 8, 3:29 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 3 days |
| Oct 8, 1:14 PM PDT | Wind Advisory | HNX | 34 hr | |
| Oct 9, 1:23 PM PDT | Wind Advisory | LOX | Los Angeles | 50 hr |
| Oct 16, 1:05 PM PDT | Wind Advisory | HNX | 37 hr | |
| Oct 16, 4:08 PM PDT | Wind Advisory | VEF | San Bernardino | 31 hr |
| Oct 17, 2:40 AM PDT | Wind Advisory | LOX | Los Angeles | 4 days |
| Oct 17, 2:40 AM PDT | Wind Advisory | PSR | Imperial, San Bernardino | 31 hr |
| Oct 17, 10:03 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 43 hr |
| Oct 18, 2:50 AM PDT | Wind Advisory | REV | Modoc | 41 hr |
| Oct 18, 2:17 PM PDT | Wind Advisory | LOX | Los Angeles | 67 hr |
| Oct 19, 8:36 AM PDT | Wind Advisory | HNX | 19 hr | |
| Oct 21, 3:11 AM PDT | Wind Advisory | LOX | 6 hr | |
| Oct 21, 2:27 PM PDT | Wind Advisory | LOX | Los Angeles | 19 hr |
| Oct 22, 2:02 PM PDT | Wind Advisory | STO | 29 hr | |
| Oct 23, 3:01 AM PDT | Wind Advisory | VEF | San Bernardino | 41 hr |
| Oct 23, 4:22 AM PDT | Wind Advisory | LOX | Los Angeles | 55 hr |
| Oct 25, 11:12 AM PDT | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Napa, City and County of San Francisco, San Mateo and 3 more | 66 hr |
| Oct 25, 3:56 PM PDT | Wind Advisory | STO | 52 hr | |
| Oct 25, 8:57 PM PDT | Wind Advisory | LOX | 4 hr | |
| Oct 26, 7:01 AM PDT | Wind Advisory | HNX | 30 hr | |
| Oct 26, 11:29 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 31 hr |
| Oct 26, 1:48 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 44 hr |
| Oct 27, 2:55 AM PDT | Wind Advisory | VEF | Inyo | 11 hr |
| Oct 27, 12:24 PM PDT | Wind Advisory | EKA | Humboldt, Mendocino, Trinity | 5 hr |
| Oct 27, 12:26 PM PDT | Wind Advisory | LOX | Los Angeles | 26 hr |
| Oct 27, 1:59 PM PDT | Wind Advisory | PSR | Imperial | 7 hr |
| Oct 28, 2:10 PM PDT | Wind Advisory | STO | 33 hr | |
| Oct 28, 2:12 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 48 hr |
| Oct 28, 2:19 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 51 hr |
| Oct 29, 2:01 AM PDT | Wind Advisory | MTR | 24 hr | |
| Oct 29, 9:41 AM PDT | Wind Advisory | LOX | Los Angeles | 53 hr |
| Oct 29, 10:54 PM PDT | Wind Advisory | STO | 13 hr | |
| Oct 30, 3:43 AM PDT | Wind Advisory | HNX | 6 hr | |
| Nov 16, 2:00 AM PST | Wind Advisory | LOX | Los Angeles | 37 hr |
| Nov 19, 8:09 AM PST | Wind Advisory | STO | 38 hr | |
| Nov 19, 4:22 PM PST | Wind Advisory | LOX | 8 hr | |
| Nov 23, 3:07 AM PST | Wind Advisory | LOX | Los Angeles | 11 hr |
| Nov 24, 9:08 AM PST | Wind Advisory | HNX | 37 hr | |
| Nov 24, 2:05 PM PST | Wind Advisory | REV | Mono | 18 hr |
| Nov 24, 2:17 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 22 hr |
| Nov 24, 2:26 PM PST | Wind Advisory | LOX | Los Angeles | 37 hr |
| Nov 24, 4:45 PM PST | Wind Advisory | STO | 25 hr | |
| Nov 25, 2:15 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 17 hr |
| Nov 25, 2:30 AM PST | Wind Advisory | STO | 52 hr | |
| Nov 25, 3:51 AM PST | Wind Advisory | EKA | Mendocino | 48 hr |
| Nov 25, 4:22 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 26 hr |
| Nov 25, 1:19 PM PST | Wind Advisory | MTR | Marin, Monterey, San Benito, City and County of San Francisco, San Mateo, Santa Clara and 2 more | 39 hr |
| Nov 25, 8:07 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino | 11 hr |
| Nov 26, 4:38 PM PST | Wind Advisory | STO | 13 hr | |
| Nov 26, 5:42 PM PST | Wind Advisory | LOX | Los Angeles, Santa Barbara | 16 hr |
| Nov 27, 3:02 AM PST | Wind Advisory | PSR | San Bernardino | 15 hr |
| Nov 27, 3:02 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 60 hr |
| Nov 27, 7:36 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 19 hr |
| Nov 28, 1:56 AM PST | Wind Advisory | VEF | San Bernardino | 40 hr |
| Nov 29, 12:37 AM PST | Wind Advisory | HNX | 19 hr | |
| Nov 29, 1:42 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 61 hr |
| Nov 29, 2:30 PM PST | Wind Advisory | MFR | Siskiyou | 43 hr |
| Nov 29, 9:31 PM PST | Wind Advisory | STO | 36 hr | |
| Nov 30, 2:13 AM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 23 hr |
| Nov 30, 6:54 AM PST | Wind Advisory | HNX | 33 hr | |
| Nov 30, 9:31 AM PST | Wind Advisory | LOX | 29 hr | |
| Dec 2, 6:33 AM PST | Wind Advisory | HNX | 4 hr | |
| Dec 3, 6:47 PM PST | Wind Advisory | LOX | 15 hr | |
| Dec 4, 2:16 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 61 hr |
| Dec 4, 2:35 PM PST | Wind Advisory | MFR | Siskiyou | 72 hr |
| Dec 5, 1:38 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 38 hr |
| Dec 5, 5:58 PM PST | Wind Advisory | HNX | 28 hr | |
| Dec 6, 8:43 AM PST | Wind Advisory | STO | 31 hr | |
| Dec 7, 3:27 AM PST | Wind Advisory | REV | Mono | 19 hr |
| Dec 7, 10:54 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 3 hr |
| Dec 13, 9:12 AM PST | Wind Advisory | VEF | Inyo | 8 hr |
| Dec 13, 1:16 PM PST | Wind Advisory | VEF | San Bernardino | 41 hr |
| Dec 13, 1:35 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 44 hr |
| Dec 13, 1:43 PM PST | Wind Advisory | PSR | Imperial | 44 hr |
| Dec 13, 2:54 PM PST | Wind Advisory | LOX | 54 hr | |
| Dec 14, 2:32 AM PST | Wind Advisory | HNX | 35 hr | |
| Dec 14, 2:44 AM PST | Wind Advisory | LOX | Los Angeles | 42 hr |
| Dec 15, 1:58 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 61 hr |
| Dec 15, 9:19 PM PST | Wind Advisory | LOX | Los Angeles | 53 hr |
| Dec 16, 1:39 PM PST | Wind Advisory | HNX | 35 hr | |
| Dec 19, 3:31 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 4 days |
| Dec 20, 1:26 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 39 hr |
| Dec 20, 5:35 PM PST | Wind Advisory | HNX | 49 hr | |
| Dec 20, 6:46 PM PST | Wind Advisory | REV | Alpine, El Dorado, Lassen, Modoc, Mono, Nevada and 3 more | 45 hr |
| Dec 21, 4:07 AM PST | Wind Advisory | MTR | Monterey, San Benito | 27 hr |
| Dec 21, 1:28 PM PST | Wind Advisory | LOX | Santa Barbara | 30 hr |
| Dec 21, 2:04 PM PST | Wind Advisory | SGX | San Bernardino | 32 hr |
| Dec 21, 7:40 PM PST | Wind Advisory | STO | 19 hr | |
| Dec 25, 3:11 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 29 hr |
| Dec 25, 4:00 AM PST | Wind Advisory | LOX | Los Angeles | 28 hr |
| Dec 26, 8:03 AM PST | Wind Advisory | LOX | Los Angeles | 26 hr |
| Dec 29, 8:02 PM PST | Wind Advisory | LOX | Los Angeles | 43 hr |
| Dec 30, 10:52 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Bernardino County94
- Riverside County58
- San Diego County36
- Imperial County34
- Los Angeles County29
- Inyo County22
- Siskiyou County21
- Humboldt County19
- Monterey County16
- Modoc County15
- Orange County14
- Marin County14
- San Mateo County14
- Sonoma County14
- Santa Barbara County14
- Del Norte County13
- San Benito County13
- Santa Clara County13
- Santa Cruz County13
- Mendocino County12
- City and County of San Francisco11
- Alameda County9
- Contra Costa County9
- Napa County7
- Trinity County5
- Mono County5
- Lassen County2
- Plumas County2
- Sierra County2
- Alpine County1
- El Dorado County1
- Nevada County1
- Placer County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.