Alert archive / California / Wind Advisories
Wind Advisories in California, 2017
371 wind advisories 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 wind advisories reaches back to 2005.
Wind Advisories by county
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Wind Advisories
- 371
- Busiest month
- January65 wind advisories
- Busiest day
- January 19, 20177 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, 2:17 AM PST | Wind Advisory | VEF | Inyo, San Bernardino | 42 hr |
| Jan 1, 3:16 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 32 hr |
| Jan 3, 3:50 AM PST | Wind Advisory | STO | 24 hr | |
| Jan 3, 12:17 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 13 hr |
| Jan 3, 2:11 PM PST | Wind Advisory | VEF | San Bernardino | 71 hr |
| Jan 4, 2:03 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 38 hr |
| Jan 4, 4:32 PM PST | Wind Advisory | LOX | 4 hr | |
| Jan 6, 11:26 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 55 hr |
| Jan 6, 1:05 PM PST | Wind Advisory | STO | 23 hr | |
| Jan 7, 3:00 AM PST | Wind Advisory | LOX | 22 hr | |
| Jan 7, 4:26 AM PST | Wind Advisory | HNX | 13 hr | |
| Jan 7, 9:32 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 5 hr |
| Jan 7, 2:46 PM PST | Wind Advisory | STO | 27 hr | |
| Jan 7, 3:05 PM PST | Wind Advisory | MFR | Modoc | 28 hr |
| Jan 7, 4:00 PM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino | 24 hr |
| Jan 8, 2:56 AM PST | Wind Advisory | HNX | 22 hr | |
| Jan 8, 3:49 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 40 hr |
| Jan 8, 2:16 PM PST | Wind Advisory | LOX | Santa Barbara | 20 hr |
| Jan 8, 6:08 PM PST | Wind Advisory | STO | 7 hr | |
| Jan 8, 6:34 PM PST | Wind Advisory | EKA | Del Norte | 8 hr |
| Jan 9, 1:30 PM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino | 30 hr |
| Jan 9, 2:00 PM PST | Wind Advisory | STO | 14 hr | |
| Jan 9, 2:17 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, City and County of San Francisco and 4 more | 34 hr |
| Jan 9, 2:34 PM PST | Wind Advisory | MFR | Siskiyou | 31 hr |
| Jan 10, 2:31 AM PST | Wind Advisory | VEF | San Bernardino | 37 hr |
| Jan 10, 3:48 AM PST | Wind Advisory | HNX | 36 hr | |
| Jan 10, 1:13 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 30 hr |
| Jan 10, 1:56 PM PST | Wind Advisory | LOX | Santa Barbara | 21 hr |
| Jan 13, 2:58 PM PST | Wind Advisory | LOX | Los Angeles | 23 hr |
| Jan 13, 9:54 PM PST | Wind Advisory | VEF | San Bernardino | 18 hr |
| Jan 16, 2:03 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 60 hr |
| Jan 17, 3:12 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 37 hr |
| Jan 17, 3:36 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 45 hr |
| Jan 17, 3:01 PM PST | Wind Advisory | STO | 33 hr | |
| Jan 17, 9:23 PM PST | Wind Advisory | LOX | Santa Barbara | 35 hr |
| Jan 17, 9:58 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 4 days |
| Jan 18, 4:08 AM PST | Wind Advisory | HNX | 24 hr | |
| Jan 18, 11:03 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 5 hr |
| Jan 18, 6:08 PM PST | Wind Advisory | STO | 6 hr | |
| Jan 19, 8:20 AM PST | Wind Advisory | STO | 29 hr | |
| Jan 19, 11:54 AM PST | Wind Advisory | HNX | 24 hr | |
| Jan 19, 12:51 PM PST | Wind Advisory | MTR | Marin, Monterey, San Benito, City and County of San Francisco, San Mateo, Santa Clara and 2 more | 21 hr |
| Jan 19, 2:39 PM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino | 15 hr |
| Jan 19, 2:46 PM PST | Wind Advisory | LOX | Los Angeles, Santa Barbara | 48 hr |
| Jan 19, 2:55 PM PST | Wind Advisory | SGX | Riverside | 38 hr |
| Jan 20, 3:46 AM PST | Wind Advisory | VEF | San Bernardino | 35 hr |
| Jan 20, 1:34 PM PST | Wind Advisory | STO | 44 hr | |
| Jan 21, 2:41 AM PST | Wind Advisory | MFR | Siskiyou | 27 hr |
| Jan 21, 3:29 AM PST | Wind Advisory | VEF | San Bernardino | 61 hr |
| Jan 21, 3:34 AM PST | Wind Advisory | EKA | Humboldt, Mendocino | 22 hr |
| Jan 21, 4:12 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Mateo and 2 more | 29 hr |
| Jan 21, 4:36 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 59 hr |
| Jan 21, 9:41 AM PST | Wind Advisory | LOX | Los Angeles, Santa Barbara | 40 hr |
| Jan 21, 12:26 PM PST | Wind Advisory | HNX | 34 hr | |
| Jan 21, 8:17 PM PST | Wind Advisory | STO | 13 hr | |
| Jan 22, 1:30 PM PST | Wind Advisory | LOX | 90 min | |
| Jan 23, 1:14 AM PST | Wind Advisory | LOX | 8 hr | |
| Jan 25, 9:16 PM PST | Wind Advisory | VEF | San Bernardino | 63 hr |
| Jan 26, 2:16 AM PST | Wind Advisory | PSR | 38 hr | |
| Jan 26, 12:43 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 4 days |
| Jan 26, 2:48 PM PST | Wind Advisory | LOX | Los Angeles | 3 days |
| Jan 27, 2:18 PM PST | Wind Advisory | VEF | San Bernardino | 28 hr |
| Jan 29, 5:39 PM PST | Wind Advisory | LOX | 9 hr | |
| Jan 31, 2:08 AM PST | Wind Advisory | MTR | Marin, Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz and 1 more | 55 hr |
| Jan 31, 1:46 PM PST | Wind Advisory | STO | 23 hr | |
| Feb 1, 2:58 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 19 hr |
| Feb 2, 4:06 AM PST | Wind Advisory | STO | 47 hr | |
| Feb 2, 10:42 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 23 hr |
| Feb 2, 1:18 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 54 hr |
| Feb 2, 1:32 PM PST | Wind Advisory | VEF | Inyo | 36 hr |
| Feb 4, 1:16 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 48 hr |
| Feb 4, 1:48 PM PST | Wind Advisory | VEF | San Bernardino | 4 days |
| Feb 4, 2:12 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 44 min |
| Feb 4, 3:02 PM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 34 hr |
| Feb 4, 9:35 PM PST | Wind Advisory | LOX | Santa Barbara | 47 hr |
| Feb 5, 3:30 AM PST | Wind Advisory | STO | 32 hr | |
| Feb 5, 4:00 AM PST | Wind Advisory | REV | Modoc | 57 hr |
| Feb 5, 2:06 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 53 hr |
| Feb 5, 9:23 PM PST | Wind Advisory | HNX | 22 hr | |
| Feb 6, 2:25 AM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, San Benito, City and County of San Francisco and 4 more | 35 hr |
| Feb 6, 3:40 AM PST | Wind Advisory | STO | 32 hr | |
| Feb 6, 9:38 AM PST | Wind Advisory | EKA | Humboldt, Mendocino, Trinity | 25 hr |
| Feb 6, 3:31 PM PST | Wind Advisory | REV | Alpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more | 22 hr |
| Feb 6, 10:09 PM PST | Wind Advisory | HNX | 23 hr | |
| Feb 7, 3:16 AM PST | Wind Advisory | LOX | 8 hr | |
| Feb 7, 2:10 PM PST | Wind Advisory | EKA | Humboldt, Mendocino, Trinity | 44 hr |
| Feb 7, 3:18 PM PST | Wind Advisory | MFR | Modoc | 6 hr |
| Feb 7, 3:18 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 51 hr |
| Feb 8, 1:57 AM PST | Wind Advisory | MTR | Marin, Napa, San Mateo, Santa Clara, Santa Cruz, Sonoma | 38 hr |
| Feb 8, 3:15 AM PST | Wind Advisory | STO | 40 hr | |
| Feb 9, 7:06 PM PST | Wind Advisory | STO | 114 min | |
| Feb 11, 2:21 AM PST | Wind Advisory | VEF | San Bernardino | 23 hr |
| Feb 11, 3:16 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 54 hr |
| Feb 11, 2:02 PM PST | Wind Advisory | LOX | Los Angeles | 37 hr |
| Feb 14, 3:15 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 64 hr |
| Feb 15, 2:52 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 25 hr |
| Feb 15, 1:16 PM PST | Wind Advisory | HNX | 57 hr | |
| Feb 15, 1:30 PM PST | Wind Advisory | STO | 27 hr | |
| Feb 15, 2:14 PM PST | Wind Advisory | VEF | Inyo | 31 hr |
| Feb 15, 3:33 PM PST | Wind Advisory | REV | Modoc, Mono | 24 hr |
| Feb 16, 1:22 PM PST | Wind Advisory | LOX | Los Angeles | 33 hr |
| Feb 16, 1:27 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 28 hr |
| Feb 16, 2:05 PM PST | Wind Advisory | VEF | San Bernardino | 49 hr |
| Feb 16, 2:41 PM PST | Wind Advisory | STO | 34 hr | |
| Feb 17, 3:34 AM PST | Wind Advisory | PSR | 17 hr | |
| Feb 17, 9:58 AM PST | Wind Advisory | EKA | Mendocino | 5 hr |
| Feb 17, 2:02 PM PST | Wind Advisory | MTR | Marin, Napa, City and County of San Francisco, Sonoma | 3 hr |
| Feb 18, 10:35 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 3 days |
| Feb 18, 1:57 PM PST | Wind Advisory | LOX | 13 hr | |
| Feb 18, 2:23 PM PST | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 60 hr |
| Feb 19, 4:30 AM PST | Wind Advisory | STO | 36 hr | |
| Feb 19, 5:06 AM PST | Wind Advisory | HNX | 50 hr | |
| Feb 19, 1:33 PM PST | Wind Advisory | LOX | 40 hr | |
| Feb 19, 2:59 PM PST | Wind Advisory | REV | Modoc | 48 hr |
| Feb 19, 4:06 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 3 hr |
| Feb 19, 7:19 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 13 hr |
| Feb 19, 9:02 PM PST | Wind Advisory | MFR | Siskiyou | 34 hr |
| Feb 20, 1:10 PM PST | Wind Advisory | STO | 14 hr | |
| Feb 20, 3:40 PM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino | 17 hr |
| Feb 21, 1:44 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 44 hr |
| Feb 21, 2:24 PM PST | Wind Advisory | LOX | Los Angeles | 36 hr |
| Feb 21, 2:32 PM PST | Wind Advisory | VEF | San Bernardino | 33 hr |
| Feb 22, 4:12 AM PST | Wind Advisory | HNX | 21 hr | |
| Feb 25, 4:31 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 65 hr |
| Feb 27, 7:09 PM PST | Wind Advisory | LOX | 17 hr | |
| Mar 1, 3:05 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 37 hr |
| Mar 1, 2:22 PM PST | Wind Advisory | LOX | Los Angeles | 24 hr |
| Mar 3, 9:04 AM PST | Wind Advisory | REV | Modoc | 51 hr |
| Mar 3, 2:22 PM PST | Wind Advisory | VEF | Inyo | 56 hr |
| Mar 4, 4:29 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 46 hr |
| Mar 4, 12:28 PM PST | Wind Advisory | PSR | 33 hr | |
| Mar 4, 12:49 PM PST | Wind Advisory | HNX | 38 hr | |
| Mar 4, 1:02 PM PST | Wind Advisory | STO | 10 hr | |
| Mar 4, 7:08 PM PST | Wind Advisory | LOX | Los Angeles | 32 hr |
| Mar 6, 3:03 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 36 hr |
| Mar 7, 3:01 AM PST | Wind Advisory | EKA | Del Norte | 15 hr |
| Mar 11, 7:46 PM PST | Wind Advisory | LOX | 12 hr | |
| Mar 17, 2:46 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 38 hr |
| Mar 19, 3:01 PM PDT | Wind Advisory | EKA | Humboldt | 29 hr |
| Mar 20, 2:11 PM PDT | Wind Advisory | MFR | Siskiyou | 6 hr |
| Mar 21, 2:31 AM PDT | Wind Advisory | LOX | 17 hr | |
| Mar 22, 2:26 PM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 39 hr |
| Mar 22, 3:08 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 47 hr |
| Mar 23, 1:29 PM PDT | Wind Advisory | STO | 25 hr | |
| Mar 23, 8:42 PM PDT | Wind Advisory | LOX | 6 hr | |
| Mar 24, 2:51 AM PDT | Wind Advisory | MTR | San Mateo, Santa Clara, Santa Cruz | 10 hr |
| Mar 26, 2:41 AM PDT | Wind Advisory | MFR | Siskiyou | 17 hr |
| Mar 26, 12:50 PM PDT | Wind Advisory | LOX | Los Angeles | 49 hr |
| Mar 26, 12:57 PM PDT | Wind Advisory | HNX | 31 hr | |
| Mar 26, 1:43 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 54 hr |
| Mar 26, 1:55 PM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 48 hr |
| Mar 26, 2:11 PM PDT | Wind Advisory | PSR | 47 hr | |
| Mar 27, 1:24 PM PDT | Wind Advisory | LOX | 25 hr | |
| Mar 27, 9:23 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino | 17 hr |
| Mar 28, 3:18 AM PDT | Wind Advisory | PSR | 10 hr | |
| Mar 28, 12:19 PM PDT | Wind Advisory | HNX | 33 hr | |
| Mar 28, 2:17 PM PDT | Wind Advisory | LOX | Los Angeles | 18 hr |
| Mar 28, 3:38 PM PDT | Wind Advisory | REV | Alpine, El Dorado, Modoc, Nevada, Placer | 53 hr |
| Mar 29, 2:50 AM PDT | Wind Advisory | MFR | Modoc | 41 hr |
| Mar 29, 3:21 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 66 hr |
| Mar 29, 3:35 AM PDT | Wind Advisory | PSR | 43 hr | |
| Mar 29, 6:21 PM PDT | Wind Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 26 hr |
| Mar 29, 6:21 PM PDT | Wind Advisory | MTR | Monterey, San Benito | 42 hr |
| Mar 29, 9:30 PM PDT | Wind Advisory | HNX | 26 hr | |
| Mar 30, 3:05 AM PDT | Wind Advisory | LOX | 18 hr | |
| Mar 30, 3:05 AM PDT | Wind Advisory | LOX | Los Angeles | 30 hr |
| Mar 30, 9:55 AM PDT | Wind Advisory | STO | 10 hr | |
| Mar 31, 3:16 AM PDT | Wind Advisory | LOX | 6 hr | |
| Mar 31, 4:25 AM PDT | Wind Advisory | STO | 15 hr | |
| Apr 3, 3:47 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 18 hr |
| Apr 4, 2:35 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 3 days |
| Apr 5, 3:06 PM PDT | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 44 hr |
| Apr 5, 3:21 PM PDT | Wind Advisory | REV | Modoc | 53 hr |
| Apr 6, 12:03 AM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 7 hr |
| Apr 6, 3:17 AM PDT | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more | 25 hr |
| Apr 6, 9:07 AM PDT | Wind Advisory | EKA | Del Norte | 26 hr |
| Apr 6, 10:50 AM PDT | Wind Advisory | STO | 30 hr | |
| Apr 6, 2:21 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 54 hr |
| Apr 7, 2:02 PM PDT | Wind Advisory | PSR | Imperial | 33 hr |
| Apr 7, 2:05 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 32 hr |
| Apr 7, 8:44 PM PDT | Wind Advisory | LOX | 6 hr | |
| Apr 7, 8:44 PM PDT | Wind Advisory | LOX | Los Angeles | 30 hr |
| Apr 9, 3:07 AM PDT | Wind Advisory | LOX | 5 hr | |
| Apr 11, 3:17 AM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 23 hr |
| Apr 11, 3:25 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 29 hr |
| Apr 12, 2:21 AM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 13 hr |
| Apr 12, 9:38 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 38 hr |
| Apr 12, 10:15 AM PDT | Wind Advisory | PSR | Imperial | 37 hr |
| Apr 12, 10:15 AM PDT | Wind Advisory | STO | 11 hr | |
| Apr 12, 1:46 PM PDT | Wind Advisory | SGX | Riverside, San Diego | 36 hr |
| Apr 12, 2:28 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 12 hr |
| Apr 13, 2:15 AM PDT | Wind Advisory | HNX | 29 hr | |
| Apr 13, 3:29 AM PDT | Wind Advisory | LOX | Los Angeles | 30 hr |
| Apr 14, 2:24 PM PDT | Wind Advisory | LOX | 13 hr | |
| Apr 16, 10:29 AM PDT | Wind Advisory | MFR | Siskiyou | 10 hr |
| Apr 17, 3:03 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 30 hr |
| Apr 19, 11:01 AM PDT | Wind Advisory | LOX | Los Angeles | 46 hr |
| Apr 19, 1:01 PM PDT | Wind Advisory | HNX | 33 hr | |
| Apr 20, 2:45 AM PDT | Wind Advisory | VEF | San Bernardino | 36 hr |
| Apr 20, 3:00 AM PDT | Wind Advisory | LOX | 18 hr | |
| Apr 22, 1:26 PM PDT | Wind Advisory | PSR | Imperial | 43 hr |
| Apr 22, 2:06 PM PDT | Wind Advisory | LOX | Los Angeles | 7 days |
| Apr 23, 3:12 AM PDT | Wind Advisory | LOX | 72 hr | |
| Apr 23, 3:18 AM PDT | Wind Advisory | VEF | San Bernardino | 17 hr |
| Apr 23, 12:12 PM PDT | Wind Advisory | HNX | 41 hr | |
| Apr 23, 2:45 PM PDT | Wind Advisory | VEF | San Bernardino | 38 hr |
| Apr 24, 3:46 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 23 hr |
| Apr 24, 5:40 AM PDT | Wind Advisory | PSR | Imperial | 28 hr |
| Apr 25, 3:51 AM PDT | Wind Advisory | REV | Modoc | 40 hr |
| Apr 25, 2:29 PM PDT | Wind Advisory | MFR | Modoc | 30 hr |
| Apr 25, 2:29 PM PDT | Wind Advisory | VEF | San Bernardino | 37 hr |
| Apr 25, 9:35 PM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 29 hr |
| Apr 26, 2:46 AM PDT | Wind Advisory | HNX | 50 hr | |
| Apr 27, 10:51 AM PDT | Wind Advisory | VEF | San Bernardino | 54 hr |
| Apr 27, 1:42 PM PDT | Wind Advisory | PSR | Imperial, Riverside | 30 hr |
| Apr 28, 2:26 AM PDT | Wind Advisory | STO | 18 hr | |
| Apr 28, 4:38 AM PDT | Wind Advisory | SGX | Riverside, San Diego | 31 hr |
| Apr 28, 4:40 AM PDT | Wind Advisory | HNX | 27 hr | |
| May 5, 2:24 AM PDT | Wind Advisory | PSR | Imperial, Riverside | 47 hr |
| May 5, 3:03 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 47 hr |
| May 5, 12:14 PM PDT | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, City and County of San Francisco, San Mateo and 3 more | 22 hr |
| May 5, 2:43 PM PDT | Wind Advisory | VEF | San Bernardino | 29 hr |
| May 6, 3:24 AM PDT | Wind Advisory | LOX | Los Angeles | 24 hr |
| May 6, 3:22 PM PDT | Wind Advisory | STO | 23 hr | |
| May 6, 4:04 PM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 4 hr |
| May 7, 1:03 AM PDT | Wind Advisory | PSR | Imperial | 114 min |
| May 7, 2:38 AM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 18 hr |
| May 8, 5:20 PM PDT | Wind Advisory | LOX | 10 hr | |
| May 9, 7:40 PM PDT | Wind Advisory | LOX | 7 hr | |
| May 10, 2:35 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 41 hr |
| May 10, 3:18 PM PDT | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 29 hr |
| May 10, 3:19 PM PDT | Wind Advisory | LOX | 12 hr | |
| May 11, 2:51 PM PDT | Wind Advisory | VEF | Inyo | 29 hr |
| May 11, 8:24 PM PDT | Wind Advisory | LOX | Los Angeles | 55 hr |
| May 13, 2:58 AM PDT | Wind Advisory | LOX | 18 hr | |
| May 14, 2:19 PM PDT | Wind Advisory | MFR | Modoc | 57 hr |
| May 15, 3:25 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 66 hr |
| May 15, 6:35 PM PDT | Wind Advisory | PSR | Imperial | 4 hr |
| May 15, 10:07 PM PDT | Wind Advisory | LOX | 5 hr | |
| May 16, 1:55 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 43 hr |
| May 16, 3:16 AM PDT | Wind Advisory | HNX | 29 hr | |
| May 16, 3:29 AM PDT | Wind Advisory | REV | Modoc | 24 hr |
| May 16, 11:44 AM PDT | Wind Advisory | LOX | Los Angeles | 40 hr |
| May 17, 7:53 AM PDT | Wind Advisory | PSR | Imperial | 15 hr |
| May 18, 9:17 PM PDT | Wind Advisory | PSR | Imperial, Riverside | 5 hr |
| May 24, 2:32 AM PDT | Wind Advisory | SGX | Riverside, San Diego | 53 hr |
| May 24, 2:42 AM PDT | Wind Advisory | PSR | Imperial | 50 hr |
| May 24, 3:14 AM PDT | Wind Advisory | LOX | 72 hr | |
| May 24, 5:07 PM PDT | Wind Advisory | EKA | Del Norte | 4 hr |
| May 25, 1:20 PM PDT | Wind Advisory | VEF | San Bernardino | 11 hr |
| May 26, 11:13 AM PDT | Wind Advisory | PSR | Imperial | 15 hr |
| May 31, 1:43 PM PDT | Wind Advisory | LOX | 13 hr | |
| Jun 1, 6:02 AM PDT | Wind Advisory | LOX | 21 hr | |
| Jun 6, 2:11 PM PDT | Wind Advisory | MFR | Siskiyou | 51 hr |
| Jun 8, 2:25 PM PDT | Wind Advisory | VEF | San Bernardino | 32 hr |
| Jun 8, 8:23 PM PDT | Wind Advisory | LOX | 8 hr | |
| Jun 9, 10:03 AM PDT | Wind Advisory | LOX | 65 hr | |
| Jun 9, 1:49 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 61 hr |
| Jun 10, 6:03 AM PDT | Wind Advisory | LOX | 39 hr | |
| Jun 10, 1:13 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 32 hr |
| Jun 10, 1:28 PM PDT | Wind Advisory | HNX | 34 hr | |
| Jun 11, 1:03 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 19 hr |
| Jun 11, 8:36 PM PDT | Wind Advisory | MFR | Modoc | 16 hr |
| Jun 12, 3:07 AM PDT | Wind Advisory | LOX | 6 hr | |
| Jun 12, 9:04 AM PDT | Wind Advisory | LOX | 24 hr | |
| Jun 26, 3:08 AM PDT | Wind Advisory | VEF | San Bernardino | 18 hr |
| Jul 7, 4:48 AM PDT | Wind Advisory | LOX | 22 hr | |
| Jul 31, 4:10 AM PDT | Wind Advisory | LOX | 23 hr | |
| Sep 2, 9:10 PM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 16 hr |
| Sep 2, 9:34 PM PDT | Wind Advisory | LOX | 24 hr | |
| Sep 5, 9:18 PM PDT | Wind Advisory | MFR | Siskiyou | 3 hr |
| Sep 19, 8:58 PM PDT | Wind Advisory | LOX | 9 hr | |
| Sep 20, 12:33 AM PDT | Wind Advisory | HNX | 7 hr | |
| Sep 20, 3:54 AM PDT | Wind Advisory | MFR | Modoc | 13 hr |
| Sep 20, 1:41 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 35 hr |
| Sep 20, 2:11 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 35 hr |
| Sep 20, 2:31 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 38 hr |
| Sep 20, 5:24 PM PDT | Wind Advisory | HNX | 26 hr | |
| Sep 20, 6:51 PM PDT | Wind Advisory | LOX | 33 hr | |
| Sep 30, 4:44 AM PDT | Wind Advisory | LOX | 22 hr | |
| Sep 30, 3:25 PM PDT | Wind Advisory | STO | 48 hr | |
| Oct 1, 2:01 AM PDT | Wind Advisory | VEF | Inyo | 30 hr |
| Oct 2, 2:56 PM PDT | Wind Advisory | STO | 24 hr | |
| Oct 6, 12:44 PM PDT | Wind Advisory | MTR | Alameda, Contra Costa, Marin, Napa, Sonoma | 68 hr |
| Oct 7, 2:20 AM PDT | Wind Advisory | STO | 55 hr | |
| Oct 7, 1:34 PM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 48 hr |
| Oct 7, 3:12 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 50 hr |
| Oct 7, 10:28 PM PDT | Wind Advisory | HNX | 49 hr | |
| Oct 8, 3:35 AM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 38 hr |
| Oct 8, 10:44 AM PDT | Wind Advisory | LOX | Los Angeles, Santa Barbara | 43 hr |
| Oct 8, 10:11 PM PDT | Wind Advisory | STO | 13 hr | |
| Oct 11, 2:20 AM PDT | Wind Advisory | MTR | 31 hr | |
| Oct 13, 1:57 AM PDT | Wind Advisory | MTR | 39 hr | |
| Oct 13, 2:25 AM PDT | Wind Advisory | VEF | San Bernardino | 60 hr |
| Oct 13, 2:44 AM PDT | Wind Advisory | STO | 38 hr | |
| Oct 13, 4:04 AM PDT | Wind Advisory | HNX | 61 hr | |
| Oct 13, 8:25 PM PDT | Wind Advisory | LOX | Los Angeles | 38 hr |
| Oct 17, 10:47 AM PDT | Wind Advisory | LOX | 11 hr | |
| Oct 17, 3:29 PM PDT | Wind Advisory | REV | Lassen, Modoc, Mono, Plumas, Sierra | 62 hr |
| Oct 17, 10:36 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 48 hr |
| Oct 18, 2:37 PM PDT | Wind Advisory | EKA | Del Norte, Humboldt | 26 hr |
| Oct 19, 2:31 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 41 hr |
| Oct 19, 1:17 PM PDT | Wind Advisory | HNX | 34 hr | |
| Oct 19, 2:05 PM PDT | Wind Advisory | PSR | Imperial, Riverside | 33 hr |
| Oct 19, 2:29 PM PDT | Wind Advisory | LOX | Los Angeles | 48 hr |
| Oct 19, 9:46 PM PDT | Wind Advisory | STO | 4 hr | |
| Oct 19, 11:12 PM PDT | Wind Advisory | LOX | Los Angeles | 21 hr |
| Oct 20, 2:50 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 18 hr |
| Oct 20, 10:21 AM PDT | Wind Advisory | VEF | Inyo | 10 hr |
| Oct 20, 6:18 PM PDT | Wind Advisory | MFR | Modoc | 38 hr |
| Oct 21, 2:44 PM PDT | Wind Advisory | LOX | Los Angeles | 4 days |
| Oct 22, 12:37 PM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 68 hr |
| Oct 22, 4:04 PM PDT | Wind Advisory | LOX | Los Angeles | 65 hr |
| Nov 4, 4:35 PM PDT | Wind Advisory | VEF | Inyo | 10 hr |
| Nov 7, 3:20 AM PST | Wind Advisory | EKA | Del Norte, Humboldt | 48 hr |
| Nov 7, 2:25 PM PST | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 53 hr |
| Nov 7, 3:22 PM PST | Wind Advisory | MFR | Modoc | 49 hr |
| Nov 12, 2:15 AM PST | Wind Advisory | MFR | Siskiyou | 38 hr |
| Nov 12, 1:02 PM PST | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 33 hr |
| Nov 12, 5:46 PM PST | Wind Advisory | EKA | Del Norte, Humboldt | 12 hr |
| Nov 14, 2:12 AM PST | Wind Advisory | MTR | Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz | 49 hr |
| Nov 14, 3:15 AM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 43 hr |
| Nov 14, 3:38 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 45 hr |
| Nov 14, 1:02 PM PST | Wind Advisory | REV | Modoc | 49 hr |
| Nov 15, 3:37 AM PST | Wind Advisory | VEF | Inyo | 20 hr |
| Nov 16, 12:13 PM PST | Wind Advisory | VEF | San Bernardino | 31 hr |
| Nov 17, 8:30 PM PST | Wind Advisory | LOX | Los Angeles | 16 hr |
| Nov 18, 3:38 AM PST | Wind Advisory | VEF | San Bernardino | 11 hr |
| Nov 18, 2:17 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 3 days |
| Nov 20, 12:47 PM PST | Wind Advisory | MFR | Modoc | 33 hr |
| Nov 22, 2:28 PM PST | Wind Advisory | MFR | Modoc | 32 hr |
| Nov 24, 3:09 PM PST | Wind Advisory | EKA | Del Norte, Humboldt, Mendocino, Trinity | 45 hr |
| Nov 24, 3:42 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 51 hr |
| Nov 25, 3:23 AM PST | Wind Advisory | REV | Alpine, El Dorado, Mono, Nevada, Placer | 49 hr |
| Nov 25, 2:44 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 53 hr |
| Nov 26, 12:20 PM PST | Wind Advisory | HNX | 31 hr | |
| Nov 26, 12:46 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 30 hr |
| Nov 26, 12:50 PM PST | Wind Advisory | STO | 4 hr | |
| Nov 26, 12:51 PM PST | Wind Advisory | PSR | Imperial, San Bernardino | 27 hr |
| Nov 26, 8:14 PM PST | Wind Advisory | LOX | Los Angeles, Santa Barbara | 42 hr |
| Nov 30, 2:30 PM PST | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 56 hr |
| Dec 2, 3:54 PM PST | Wind Advisory | VEF | Inyo | 29 hr |
| Dec 3, 2:27 AM PST | Wind Advisory | VEF | San Bernardino | 4 days |
| Dec 3, 3:09 AM PST | Wind Advisory | MTR | 48 hr | |
| Dec 3, 4:12 AM PST | Wind Advisory | LOX | Los Angeles | 5 days |
| Dec 3, 8:28 AM PST | Wind Advisory | EKA | Mendocino | 47 hr |
| Dec 4, 3:27 AM PST | Wind Advisory | STO | 29 hr | |
| Dec 4, 10:10 PM PST | Wind Advisory | HNX | 12 hr | |
| Dec 5, 1:17 PM PST | Wind Advisory | LOX | Los Angeles | 70 hr |
| Dec 7, 2:26 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 10 hr |
| Dec 7, 2:34 PM PST | Wind Advisory | LOX | Los Angeles | 24 hr |
| Dec 9, 3:10 AM PST | Wind Advisory | LOX | Los Angeles | 36 hr |
| Dec 9, 2:21 PM PST | Wind Advisory | LOX | 25 hr | |
| Dec 13, 2:37 AM PST | Wind Advisory | VEF | San Bernardino | 39 hr |
| Dec 13, 1:45 PM PST | Wind Advisory | LOX | Los Angeles | 37 hr |
| Dec 14, 1:29 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 15 hr |
| Dec 14, 9:25 AM PST | Wind Advisory | MTR | Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz | 3 days |
| Dec 15, 2:33 AM PST | Wind Advisory | STO | 39 hr | |
| Dec 15, 10:35 AM PST | Wind Advisory | HNX | 32 hr | |
| Dec 15, 1:09 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 49 hr |
| Dec 16, 4:32 AM PST | Wind Advisory | LOX | Los Angeles | 52 hr |
| Dec 16, 4:32 AM PST | Wind Advisory | LOX | Los Angeles | 39 hr |
| Dec 16, 12:59 PM PST | Wind Advisory | PSR | Riverside, San Bernardino | 16 hr |
| Dec 16, 1:32 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 30 hr |
| Dec 18, 2:25 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 72 hr |
| Dec 18, 2:32 PM PST | Wind Advisory | REV | Alpine, El Dorado, Lassen, Modoc, Nevada, Placer and 2 more | 34 hr |
| Dec 19, 2:41 AM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 60 hr |
| Dec 19, 3:29 AM PST | Wind Advisory | VEF | San Bernardino | 59 hr |
| Dec 19, 5:13 PM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 31 hr |
| Dec 19, 8:32 PM PST | Wind Advisory | LOX | Los Angeles | 42 hr |
| Dec 29, 2:33 PM PST | Wind Advisory | MFR | Modoc | 19 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Bernardino County78
- Riverside County45
- Modoc County44
- Los Angeles County35
- San Diego County32
- Del Norte County30
- Humboldt County30
- Siskiyou County26
- Inyo County23
- Imperial County20
- San Mateo County17
- Marin County16
- Monterey County16
- Santa Clara County16
- Santa Cruz County16
- Sonoma County16
- Mendocino County13
- San Benito County12
- Alameda County11
- Contra Costa County11
- Napa County11
- City and County of San Francisco11
- Orange County9
- Santa Barbara County8
- Lassen County7
- Plumas County7
- Sierra County7
- Trinity County6
- Alpine County4
- El Dorado County4
- Nevada County4
- Placer County4
- Mono County3
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. Rebuilt daily.