Alert archive / California / Special Weather Statements
Special Weather Statements in California, 2022
453 special weather statements in 2022. 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Special Weather Statements
- 453
- Busiest month
- August95 special weather statements
- Busiest day
- June 22, 202223 special weather statements
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 7, 3:57 PM PST | Special Weather Statement | STO | Glenn | 63 min |
| Feb 22, 1:45 PM PST | Special Weather Statement | HNX | Tulare | 30 min |
| Feb 22, 3:54 PM PST | Special Weather Statement | STO | Stanislaus | 36 min |
| Feb 22, 4:00 PM PST | Special Weather Statement | MTR | Alameda | 45 min |
| Feb 22, 4:26 PM PST | Special Weather Statement | HNX | Kings | 34 min |
| Feb 22, 4:41 PM PST | Special Weather Statement | HNX | Kings | 34 min |
| Feb 22, 5:01 PM PST | Special Weather Statement | HNX | Tulare | 29 min |
| Mar 3, 7:20 AM PST | Special Weather Statement | MTR | Contra Costa | 25 min |
| Mar 3, 8:17 AM PST | Special Weather Statement | MTR | Alameda, Contra Costa | 58 min |
| Mar 3, 11:56 PM PST | Special Weather Statement | LOX | Los Angeles | 64 min |
| Mar 4, 1:48 AM PST | Special Weather Statement | LOX | Los Angeles | 57 min |
| Mar 4, 1:59 AM PST | Special Weather Statement | LOX | Los Angeles | 46 min |
| Mar 4, 3:15 PM PST | Special Weather Statement | STO | Yuba | 60 min |
| Mar 4, 3:50 PM PST | Special Weather Statement | STO | Butte | 55 min |
| Mar 4, 4:46 PM PST | Special Weather Statement | STO | Nevada | 59 min |
| Mar 15, 4:38 PM PDT | Special Weather Statement | STO | Glenn | 52 min |
| Mar 15, 9:59 PM PDT | Special Weather Statement | STO | Butte | 61 min |
| Mar 28, 11:57 AM PDT | Special Weather Statement | LOX | San Luis Obispo | 63 min |
| Mar 28, 2:47 PM PDT | Special Weather Statement | HNX | Fresno | 43 min |
| Mar 28, 3:23 PM PDT | Special Weather Statement | HNX | Kings | 37 min |
| Mar 28, 3:32 PM PDT | Special Weather Statement | HNX | Kings | 43 min |
| Mar 28, 3:39 PM PDT | Special Weather Statement | STO | Sacramento | 36 min |
| Mar 28, 4:16 PM PDT | Special Weather Statement | HNX | Kings | 44 min |
| Mar 28, 4:22 PM PDT | Special Weather Statement | HNX | Merced | 38 min |
| Mar 28, 4:52 PM PDT | Special Weather Statement | HNX | Fresno | 38 min |
| Mar 28, 5:36 PM PDT | Special Weather Statement | HNX | Fresno | 24 min |
| Mar 28, 5:57 PM PDT | Special Weather Statement | PSR | Imperial | 33 min |
| Mar 28, 6:08 PM PDT | Special Weather Statement | PSR | Riverside | 37 min |
| Apr 11, 1:03 PM PDT | Special Weather Statement | STO | Nevada | 72 min |
| Apr 11, 1:57 PM PDT | Special Weather Statement | STO | El Dorado | 48 min |
| Apr 11, 4:58 PM PDT | Special Weather Statement | EKA | Humboldt | 32 min |
| Apr 11, 5:21 PM PDT | Special Weather Statement | EKA | Del Norte | 24 min |
| Apr 11, 5:55 PM PDT | Special Weather Statement | EKA | Humboldt | 35 min |
| Apr 14, 4:57 PM PDT | Special Weather Statement | STO | Shasta | 48 min |
| Apr 14, 5:39 PM PDT | Special Weather Statement | STO | Shasta | 51 min |
| Apr 14, 6:26 PM PDT | Special Weather Statement | STO | Tehama | 49 min |
| Apr 16, 4:28 PM PDT | Special Weather Statement | STO | Butte | 47 min |
| Apr 16, 4:43 PM PDT | Special Weather Statement | STO | Butte | 47 min |
| Apr 16, 5:29 PM PDT | Special Weather Statement | STO | Butte | 46 min |
| Apr 16, 6:15 PM PDT | Special Weather Statement | STO | Butte | 45 min |
| Apr 18, 2:02 PM PDT | Special Weather Statement | EKA | Del Norte | 43 min |
| Apr 18, 2:48 PM PDT | Special Weather Statement | EKA | Humboldt | 57 min |
| Apr 20, 8:09 PM PDT | Special Weather Statement | EKA | Humboldt | 36 min |
| Apr 20, 8:50 PM PDT | Special Weather Statement | EKA | Humboldt | 25 min |
| Apr 21, 11:43 AM PDT | Special Weather Statement | STO | San Joaquin | 32 min |
| Apr 21, 11:48 AM PDT | Special Weather Statement | MTR | Santa Clara | 27 min |
| Apr 21, 11:55 AM PDT | Special Weather Statement | STO | San Joaquin | 35 min |
| Apr 21, 12:05 PM PDT | Special Weather Statement | MTR | San Benito | 25 min |
| Apr 21, 12:20 PM PDT | Special Weather Statement | STO | San Joaquin | 25 min |
| Apr 21, 12:56 PM PDT | Special Weather Statement | STO | San Joaquin | 49 min |
| Apr 21, 1:27 PM PDT | Special Weather Statement | HNX | Merced | 33 min |
| Apr 21, 1:35 PM PDT | Special Weather Statement | STO | El Dorado | 25 min |
| Apr 21, 2:02 PM PDT | Special Weather Statement | HNX | Merced | 28 min |
| Apr 21, 2:12 PM PDT | Special Weather Statement | HNX | Merced | 48 min |
| Apr 21, 2:47 PM PDT | Special Weather Statement | HNX | Fresno | 43 min |
| Apr 21, 2:47 PM PDT | Special Weather Statement | HNX | 43 min | |
| Apr 21, 3:19 PM PDT | Special Weather Statement | STO | Yuba | 56 min |
| Apr 21, 3:30 PM PDT | Special Weather Statement | HNX | Fresno | 45 min |
| Apr 21, 4:04 PM PDT | Special Weather Statement | HNX | Fresno | 41 min |
| Apr 21, 4:17 PM PDT | Special Weather Statement | STO | Calaveras | 58 min |
| Apr 21, 4:46 PM PDT | Special Weather Statement | HNX | Fresno | 44 min |
| Apr 21, 5:22 PM PDT | Special Weather Statement | STO | Butte, Yuba | 38 min |
| May 9, 12:06 PM PDT | Special Weather Statement | MTR | Sonoma | 24 min |
| May 9, 3:15 PM PDT | Special Weather Statement | STO | Glenn | 60 min |
| May 10, 11:11 AM PDT | Special Weather Statement | STO | Solano | 49 min |
| May 10, 11:55 AM PDT | Special Weather Statement | STO | Placer | 65 min |
| May 10, 12:34 PM PDT | Special Weather Statement | STO | Solano | 56 min |
| May 10, 12:40 PM PDT | Special Weather Statement | STO | Glenn | 65 min |
| May 10, 1:11 PM PDT | Special Weather Statement | STO | Yolo | 64 min |
| May 10, 1:27 PM PDT | Special Weather Statement | STO | Sacramento | 33 min |
| May 10, 1:54 PM PDT | Special Weather Statement | STO | Sacramento | 36 min |
| May 10, 2:56 PM PDT | Special Weather Statement | MTR | Sonoma | 34 min |
| May 10, 3:00 PM PDT | Special Weather Statement | MTR | Napa | 30 min |
| May 10, 3:09 PM PDT | Special Weather Statement | MTR | Napa | 36 min |
| May 10, 3:27 PM PDT | Special Weather Statement | MTR | Sonoma | 33 min |
| May 10, 3:56 PM PDT | Special Weather Statement | MTR | Napa | 34 min |
| May 10, 3:57 PM PDT | Special Weather Statement | MTR | Napa | 33 min |
| May 10, 4:21 PM PDT | Special Weather Statement | MTR | Sonoma | 24 min |
| May 10, 4:44 PM PDT | Special Weather Statement | MTR | Sonoma | 31 min |
| May 10, 5:05 PM PDT | Special Weather Statement | MTR | Napa | 25 min |
| May 10, 5:28 PM PDT | Special Weather Statement | MTR | Napa | 32 min |
| May 10, 5:52 PM PDT | Special Weather Statement | MTR | Napa | 23 min |
| May 10, 6:15 PM PDT | Special Weather Statement | MTR | Napa | 30 min |
| Jun 5, 8:46 PM PDT | Special Weather Statement | STO | Shasta | 59 min |
| Jun 12, 11:28 AM PDT | Special Weather Statement | STO | Tehama | 32 min |
| Jun 12, 3:16 PM PDT | Special Weather Statement | STO | 44 min | |
| Jun 12, 4:39 PM PDT | Special Weather Statement | MFR | Modoc | 36 min |
| Jun 17, 7:25 PM PDT | Special Weather Statement | STO | Butte | 50 min |
| Jun 17, 8:16 PM PDT | Special Weather Statement | STO | Yuba | 44 min |
| Jun 22, 12:15 AM PDT | Special Weather Statement | LOX | Los Angeles | 30 min |
| Jun 22, 12:27 AM PDT | Special Weather Statement | LOX | Los Angeles | 33 min |
| Jun 22, 1:32 AM PDT | Special Weather Statement | LOX | Los Angeles | 28 min |
| Jun 22, 2:44 AM PDT | Special Weather Statement | SGX | 46 min | |
| Jun 22, 2:58 AM PDT | Special Weather Statement | HNX | Kern | 32 min |
| Jun 22, 3:19 AM PDT | Special Weather Statement | HNX | Kern | 26 min |
| Jun 22, 3:21 AM PDT | Special Weather Statement | LOX | 24 min | |
| Jun 22, 4:00 AM PDT | Special Weather Statement | LOX | Los Angeles | 30 min |
| Jun 22, 4:16 AM PDT | Special Weather Statement | HNX | Tulare | 29 min |
| Jun 22, 5:03 AM PDT | Special Weather Statement | HNX | Kern | 42 min |
| Jun 22, 5:07 AM PDT | Special Weather Statement | LOX | Los Angeles | 23 min |
| Jun 22, 6:26 AM PDT | Special Weather Statement | HNX | Kern | 34 min |
| Jun 22, 6:44 AM PDT | Special Weather Statement | HNX | 31 min | |
| Jun 22, 6:55 AM PDT | Special Weather Statement | HNX | Kern | 35 min |
| Jun 22, 10:47 AM PDT | Special Weather Statement | SGX | 43 min | |
| Jun 22, 11:24 AM PDT | Special Weather Statement | SGX | Orange | 36 min |
| Jun 22, 12:49 PM PDT | Special Weather Statement | SGX | 41 min | |
| Jun 22, 2:11 PM PDT | Special Weather Statement | SGX | 49 min | |
| Jun 22, 2:40 PM PDT | Special Weather Statement | SGX | 50 min | |
| Jun 22, 2:50 PM PDT | Special Weather Statement | SGX | Riverside | 25 min |
| Jun 22, 4:05 PM PDT | Special Weather Statement | SGX | San Diego | 40 min |
| Jun 22, 4:25 PM PDT | Special Weather Statement | HNX | Kern | 50 min |
| Jun 22, 4:56 PM PDT | Special Weather Statement | MTR | Monterey | 34 min |
| Jun 22, 5:22 PM PDT | Special Weather Statement | MTR | San Benito | 23 min |
| Jun 22, 5:26 PM PDT | Special Weather Statement | PSR | Riverside | 49 min |
| Jun 22, 5:43 PM PDT | Special Weather Statement | MTR | San Benito | 47 min |
| Jun 22, 6:31 PM PDT | Special Weather Statement | MTR | San Benito | 29 min |
| Jun 22, 7:04 PM PDT | Special Weather Statement | HNX | 56 min | |
| Jun 22, 7:18 PM PDT | Special Weather Statement | HNX | San Benito | 27 min |
| Jun 22, 7:50 PM PDT | Special Weather Statement | MTR | San Benito | 25 min |
| Jun 22, 7:50 PM PDT | Special Weather Statement | MTR | San Benito | 40 min |
| Jun 22, 8:18 PM PDT | Special Weather Statement | HNX | San Benito | 42 min |
| Jun 22, 8:24 PM PDT | Special Weather Statement | MTR | San Benito | 51 min |
| Jun 22, 8:54 PM PDT | Special Weather Statement | MTR | Monterey | 36 min |
| Jun 22, 9:11 PM PDT | Special Weather Statement | MTR | San Benito | 34 min |
| Jun 22, 9:40 PM PDT | Special Weather Statement | HNX | San Benito | 65 min |
| Jun 22, 10:03 PM PDT | Special Weather Statement | MTR | Monterey | 57 min |
| Jun 22, 10:06 PM PDT | Special Weather Statement | HNX | Madera | 54 min |
| Jun 22, 11:09 PM PDT | Special Weather Statement | HNX | Merced | 36 min |
| Jun 23, 12:50 AM PDT | Special Weather Statement | MTR | San Benito | 25 min |
| Jun 23, 12:57 AM PDT | Special Weather Statement | HNX | San Benito | 33 min |
| Jun 23, 3:04 AM PDT | Special Weather Statement | HNX | San Benito | 26 min |
| Jun 23, 3:41 PM PDT | Special Weather Statement | STO | Alpine | 34 min |
| Jun 23, 4:15 PM PDT | Special Weather Statement | STO | Alpine | 45 min |
| Jun 23, 4:53 PM PDT | Special Weather Statement | STO | Alpine | 52 min |
| Jun 25, 2:24 PM PDT | Special Weather Statement | STO | Alpine | 51 min |
| Jun 25, 2:49 PM PDT | Special Weather Statement | STO | Sierra | 26 min |
| Jun 25, 3:38 PM PDT | Special Weather Statement | STO | Plumas | 52 min |
| Jun 25, 3:47 PM PDT | Special Weather Statement | HNX | 28 min | |
| Jun 25, 3:59 PM PDT | Special Weather Statement | HNX | 31 min | |
| Jun 25, 4:01 PM PDT | Special Weather Statement | STO | Sierra | 29 min |
| Jun 27, 4:37 PM PDT | Special Weather Statement | PSR | Riverside | 38 min |
| Jul 14, 3:22 PM PDT | Special Weather Statement | SGX | 38 min | |
| Jul 14, 4:36 PM PDT | Special Weather Statement | HNX | 24 min | |
| Jul 14, 4:58 PM PDT | Special Weather Statement | HNX | 32 min | |
| Jul 15, 5:11 PM PDT | Special Weather Statement | REV | Mono | 94 min |
| Jul 16, 3:38 PM PDT | Special Weather Statement | HNX | 37 min | |
| Jul 16, 4:03 PM PDT | Special Weather Statement | REV | Mono | 42 min |
| Jul 16, 4:33 PM PDT | Special Weather Statement | HNX | 42 min | |
| Jul 17, 3:52 PM PDT | Special Weather Statement | HNX | 38 min | |
| Jul 17, 4:14 PM PDT | Special Weather Statement | LOX | Los Angeles | 61 min |
| Jul 18, 1:58 PM PDT | Special Weather Statement | MTR | 32 min | |
| Jul 18, 2:22 PM PDT | Special Weather Statement | MTR | San Benito | 23 min |
| Jul 18, 2:33 PM PDT | Special Weather Statement | MTR | 27 min | |
| Jul 18, 3:42 PM PDT | Special Weather Statement | HNX | 33 min | |
| Jul 18, 4:17 PM PDT | Special Weather Statement | HNX | 28 min | |
| Jul 19, 2:15 PM PDT | Special Weather Statement | REV | Mono | 90 min |
| Jul 19, 3:51 PM PDT | Special Weather Statement | REV | Mono | 84 min |
| Jul 19, 5:46 PM PDT | Special Weather Statement | REV | Mono | 89 min |
| Jul 25, 7:06 AM PDT | Special Weather Statement | PSR | Imperial | 39 min |
| Jul 25, 7:53 AM PDT | Special Weather Statement | PSR | Imperial | 52 min |
| Jul 25, 1:53 PM PDT | Special Weather Statement | SGX | Riverside | 52 min |
| Jul 25, 3:29 PM PDT | Special Weather Statement | SGX | San Diego | 46 min |
| Jul 25, 3:59 PM PDT | Special Weather Statement | SGX | San Diego | 46 min |
| Jul 25, 4:35 PM PDT | Special Weather Statement | SGX | San Diego | 40 min |
| Jul 29, 5:12 PM PDT | Special Weather Statement | PSR | Imperial | 33 min |
| Jul 30, 1:35 PM PDT | Special Weather Statement | STO | Tuolumne | 25 min |
| Jul 30, 2:25 PM PDT | Special Weather Statement | PSR | Imperial | 50 min |
| Jul 30, 2:40 PM PDT | Special Weather Statement | EKA | Trinity | 35 min |
| Jul 30, 2:54 PM PDT | Special Weather Statement | HNX | Mariposa | 36 min |
| Jul 30, 3:18 PM PDT | Special Weather Statement | EKA | Trinity | 27 min |
| Jul 30, 3:26 PM PDT | Special Weather Statement | HNX | Tuolumne | 34 min |
| Jul 30, 3:45 PM PDT | Special Weather Statement | SGX | 45 min | |
| Jul 30, 3:48 PM PDT | Special Weather Statement | MFR | Siskiyou | 27 min |
| Jul 30, 3:49 PM PDT | Special Weather Statement | EKA | Trinity | 26 min |
| Jul 30, 4:10 PM PDT | Special Weather Statement | STO | Plumas | 50 min |
| Jul 30, 4:31 PM PDT | Special Weather Statement | SGX | 44 min | |
| Jul 30, 5:23 PM PDT | Special Weather Statement | HNX | Tulare | 37 min |
| Jul 30, 5:33 PM PDT | Special Weather Statement | STO | 42 min | |
| Jul 30, 10:18 PM PDT | Special Weather Statement | HNX | 27 min | |
| Jul 31, 12:13 PM PDT | Special Weather Statement | SGX | 62 min | |
| Jul 31, 1:49 PM PDT | Special Weather Statement | HNX | Mariposa | 41 min |
| Jul 31, 4:17 PM PDT | Special Weather Statement | MFR | Modoc | 28 min |
| Jul 31, 4:33 PM PDT | Special Weather Statement | MFR | Siskiyou | 27 min |
| Jul 31, 9:28 PM PDT | Special Weather Statement | MFR | Siskiyou | 32 min |
| Jul 31, 10:00 PM PDT | Special Weather Statement | MFR | Siskiyou | 30 min |
| Jul 31, 11:01 PM PDT | Special Weather Statement | MFR | Siskiyou | 29 min |
| Aug 1, 12:29 PM PDT | Special Weather Statement | HNX | Kern | 46 min |
| Aug 1, 12:41 PM PDT | Special Weather Statement | SGX | 49 min | |
| Aug 1, 12:50 PM PDT | Special Weather Statement | SGX | 40 min | |
| Aug 1, 1:30 PM PDT | Special Weather Statement | SGX | 45 min | |
| Aug 1, 1:40 PM PDT | Special Weather Statement | SGX | 50 min | |
| Aug 1, 2:47 PM PDT | Special Weather Statement | HNX | 28 min | |
| Aug 1, 3:21 PM PDT | Special Weather Statement | HNX | 39 min | |
| Aug 1, 3:55 PM PDT | Special Weather Statement | HNX | 50 min | |
| Aug 2, 3:55 PM PDT | Special Weather Statement | HNX | Mono | 50 min |
| Aug 2, 4:27 PM PDT | Special Weather Statement | EKA | Trinity | 33 min |
| Aug 2, 4:49 PM PDT | Special Weather Statement | HNX | Mono | 41 min |
| Aug 2, 5:03 PM PDT | Special Weather Statement | MFR | Siskiyou | 27 min |
| Aug 2, 5:06 PM PDT | Special Weather Statement | MFR | Siskiyou | 24 min |
| Aug 2, 7:04 PM PDT | Special Weather Statement | MFR | Siskiyou | 41 min |
| Aug 3, 3:26 PM PDT | Special Weather Statement | HNX | Tulare | 34 min |
| Aug 3, 3:50 PM PDT | Special Weather Statement | HNX | 40 min | |
| Aug 3, 4:36 PM PDT | Special Weather Statement | EKA | Trinity | 39 min |
| Aug 3, 5:03 PM PDT | Special Weather Statement | EKA | Trinity | 27 min |
| Aug 3, 5:08 PM PDT | Special Weather Statement | EKA | Siskiyou | 22 min |
| Aug 3, 5:13 PM PDT | Special Weather Statement | HNX | Mono | 47 min |
| Aug 3, 5:33 PM PDT | Special Weather Statement | EKA | Trinity | 27 min |
| Aug 4, 4:24 PM PDT | Special Weather Statement | EKA | Glenn | 36 min |
| Aug 4, 4:40 PM PDT | Special Weather Statement | HNX | Kern | 35 min |
| Aug 4, 4:53 PM PDT | Special Weather Statement | HNX | Madera | 37 min |
| Aug 4, 5:29 PM PDT | Special Weather Statement | HNX | Kern | 31 min |
| Aug 4, 6:00 PM PDT | Special Weather Statement | HNX | Kern | 30 min |
| Aug 5, 3:21 PM PDT | Special Weather Statement | SGX | Riverside | 39 min |
| Aug 5, 3:52 PM PDT | Special Weather Statement | PSR | Riverside | 38 min |
| Aug 7, 2:49 PM PDT | Special Weather Statement | PSR | Riverside | 41 min |
| Aug 8, 1:47 PM PDT | Special Weather Statement | PSR | Riverside | 43 min |
| Aug 8, 1:52 PM PDT | Special Weather Statement | PSR | Riverside | 53 min |
| Aug 8, 2:06 PM PDT | Special Weather Statement | PSR | Riverside | 24 min |
| Aug 8, 2:34 PM PDT | Special Weather Statement | PSR | Riverside | 26 min |
| Aug 8, 8:13 PM PDT | Special Weather Statement | PSR | Imperial | 47 min |
| Aug 9, 2:57 PM PDT | Special Weather Statement | MFR | Modoc | 33 min |
| Aug 9, 4:32 PM PDT | Special Weather Statement | PSR | Imperial | 43 min |
| Aug 9, 4:50 PM PDT | Special Weather Statement | MFR | Modoc | 25 min |
| Aug 9, 5:13 PM PDT | Special Weather Statement | PSR | Imperial | 47 min |
| Aug 10, 6:33 PM PDT | Special Weather Statement | PSR | Imperial | 42 min |
| Aug 11, 5:04 PM PDT | Special Weather Statement | PSR | Riverside | 41 min |
| Aug 12, 4:21 PM PDT | Special Weather Statement | SGX | San Diego | 39 min |
| Aug 12, 9:59 PM PDT | Special Weather Statement | PSR | Riverside | 46 min |
| Aug 12, 11:21 PM PDT | Special Weather Statement | SGX | Riverside | 39 min |
| Aug 12, 11:55 PM PDT | Special Weather Statement | PSR | Riverside | 35 min |
| Aug 13, 12:19 PM PDT | Special Weather Statement | SGX | San Diego | 41 min |
| Aug 13, 1:05 PM PDT | Special Weather Statement | SGX | San Diego | 40 min |
| Aug 13, 2:01 PM PDT | Special Weather Statement | SGX | San Diego | 44 min |
| Aug 13, 2:58 PM PDT | Special Weather Statement | PSR | Riverside | 62 min |
| Aug 13, 4:26 PM PDT | Special Weather Statement | PSR | Imperial | 49 min |
| Aug 13, 4:32 PM PDT | Special Weather Statement | SGX | 43 min | |
| Aug 13, 4:42 PM PDT | Special Weather Statement | PSR | Imperial | 48 min |
| Aug 13, 5:18 PM PDT | Special Weather Statement | PSR | Imperial | 42 min |
| Aug 14, 1:50 PM PDT | Special Weather Statement | PSR | Riverside | 40 min |
| Aug 14, 2:19 PM PDT | Special Weather Statement | PSR | Riverside | 41 min |
| Aug 14, 3:18 PM PDT | Special Weather Statement | PSR | Riverside | 57 min |
| Aug 15, 1:52 PM PDT | Special Weather Statement | PSR | Riverside | 53 min |
| Aug 15, 2:36 PM PDT | Special Weather Statement | PSR | Riverside | 39 min |
| Aug 15, 3:30 PM PDT | Special Weather Statement | PSR | Riverside | 45 min |
| Aug 15, 4:43 PM PDT | Special Weather Statement | PSR | Riverside | 47 min |
| Aug 16, 11:56 AM PDT | Special Weather Statement | PSR | Riverside | 34 min |
| Aug 16, 12:51 PM PDT | Special Weather Statement | PSR | Imperial | 39 min |
| Aug 16, 1:10 PM PDT | Special Weather Statement | PSR | Riverside | 50 min |
| Aug 16, 1:42 PM PDT | Special Weather Statement | SGX | 48 min | |
| Aug 16, 2:30 PM PDT | Special Weather Statement | PSR | Riverside | 45 min |
| Aug 16, 2:58 PM PDT | Special Weather Statement | PSR | Riverside | 47 min |
| Aug 16, 3:39 PM PDT | Special Weather Statement | PSR | Riverside | 36 min |
| Aug 16, 5:33 PM PDT | Special Weather Statement | SGX | 27 min | |
| Aug 17, 2:03 PM PDT | Special Weather Statement | PSR | Riverside | 42 min |
| Aug 17, 3:12 PM PDT | Special Weather Statement | PSR | Riverside | 33 min |
| Aug 17, 3:12 PM PDT | Special Weather Statement | PSR | Riverside | 48 min |
| Aug 20, 1:16 PM PDT | Special Weather Statement | PSR | Riverside | 44 min |
| Aug 20, 2:41 PM PDT | Special Weather Statement | SGX | San Diego | 49 min |
| Aug 20, 3:30 PM PDT | Special Weather Statement | SGX | San Diego | 45 min |
| Aug 20, 3:33 PM PDT | Special Weather Statement | PSR | Riverside | 42 min |
| Aug 22, 1:15 AM PDT | Special Weather Statement | PSR | Riverside | 45 min |
| Aug 22, 1:31 AM PDT | Special Weather Statement | PSR | Imperial | 44 min |
| Aug 23, 4:30 PM PDT | Special Weather Statement | PSR | Riverside | 45 min |
| Aug 24, 11:36 AM PDT | Special Weather Statement | SGX | 39 min | |
| Aug 24, 11:44 AM PDT | Special Weather Statement | SGX | San Diego | 46 min |
| Aug 24, 1:09 PM PDT | Special Weather Statement | SGX | 66 min | |
| Aug 24, 1:24 PM PDT | Special Weather Statement | SGX | San Diego | 51 min |
| Aug 24, 2:36 PM PDT | Special Weather Statement | PSR | Imperial | 39 min |
| Aug 24, 3:09 PM PDT | Special Weather Statement | PSR | Riverside | 51 min |
| Aug 24, 3:24 PM PDT | Special Weather Statement | SGX | San Bernardino | 51 min |
| Aug 24, 3:52 PM PDT | Special Weather Statement | PSR | Imperial | 38 min |
| Aug 24, 4:03 PM PDT | Special Weather Statement | PSR | Riverside | 42 min |
| Aug 24, 4:45 PM PDT | Special Weather Statement | PSR | Imperial | 45 min |
| Aug 24, 5:22 PM PDT | Special Weather Statement | PSR | Imperial | 38 min |
| Aug 25, 12:56 AM PDT | Special Weather Statement | PSR | Imperial | 34 min |
| Aug 25, 2:32 PM PDT | Special Weather Statement | SGX | San Diego | 43 min |
| Aug 25, 2:45 PM PDT | Special Weather Statement | SGX | San Diego | 45 min |
| Aug 25, 5:01 PM PDT | Special Weather Statement | SGX | San Diego | 44 min |
| Sep 2, 4:02 PM PDT | Special Weather Statement | SGX | San Diego | 43 min |
| Sep 3, 2:54 PM PDT | Special Weather Statement | LOX | Los Angeles | 36 min |
| Sep 3, 3:00 PM PDT | Special Weather Statement | SGX | Orange | 45 min |
| Sep 3, 4:25 PM PDT | Special Weather Statement | HNX | 35 min | |
| Sep 3, 4:28 PM PDT | Special Weather Statement | LOX | 62 min | |
| Sep 3, 5:24 PM PDT | Special Weather Statement | LOX | 66 min | |
| Sep 3, 5:26 PM PDT | Special Weather Statement | HNX | 34 min | |
| Sep 3, 5:45 PM PDT | Special Weather Statement | PSR | Imperial | 45 min |
| Sep 4, 1:29 PM PDT | Special Weather Statement | SGX | 31 min | |
| Sep 4, 1:57 PM PDT | Special Weather Statement | SGX | 48 min | |
| Sep 4, 3:18 PM PDT | Special Weather Statement | SGX | 42 min | |
| Sep 4, 3:45 PM PDT | Special Weather Statement | LOX | Ventura | 60 min |
| Sep 4, 4:21 PM PDT | Special Weather Statement | SGX | 39 min | |
| Sep 4, 4:23 PM PDT | Special Weather Statement | SGX | 37 min | |
| Sep 4, 4:53 PM PDT | Special Weather Statement | SGX | 37 min | |
| Sep 4, 5:27 PM PDT | Special Weather Statement | HNX | Kern | 33 min |
| Sep 4, 5:46 PM PDT | Special Weather Statement | HNX | 29 min | |
| Sep 4, 9:48 PM PDT | Special Weather Statement | SGX | 42 min | |
| Sep 6, 4:49 PM PDT | Special Weather Statement | HNX | Tuolumne | 26 min |
| Sep 7, 1:59 PM PDT | Special Weather Statement | HNX | 31 min | |
| Sep 7, 2:28 PM PDT | Special Weather Statement | HNX | 32 min | |
| Sep 7, 2:38 PM PDT | Special Weather Statement | HNX | Tulare | 37 min |
| Sep 7, 2:46 PM PDT | Special Weather Statement | HNX | 29 min | |
| Sep 7, 4:23 PM PDT | Special Weather Statement | HNX | Mono | 37 min |
| Sep 7, 4:52 PM PDT | Special Weather Statement | REV | Mono | 68 min |
| Sep 9, 5:45 PM PDT | Special Weather Statement | SGX | 45 min | |
| Sep 9, 7:36 PM PDT | Special Weather Statement | HNX | 24 min | |
| Sep 10, 11:34 AM PDT | Special Weather Statement | HNX | Madera | 41 min |
| Sep 10, 12:14 PM PDT | Special Weather Statement | HNX | Mariposa | 46 min |
| Sep 10, 1:44 PM PDT | Special Weather Statement | HNX | Tuolumne | 46 min |
| Sep 10, 2:50 PM PDT | Special Weather Statement | HNX | 40 min | |
| Sep 10, 4:55 PM PDT | Special Weather Statement | HNX | Tulare | 35 min |
| Sep 10, 4:59 PM PDT | Special Weather Statement | HNX | Kings | 31 min |
| Sep 10, 7:29 PM PDT | Special Weather Statement | HNX | Tulare | 31 min |
| Sep 10, 8:02 PM PDT | Special Weather Statement | HNX | Tulare | 28 min |
| Sep 10, 8:59 PM PDT | Special Weather Statement | HNX | Kern | 31 min |
| Sep 11, 1:27 PM PDT | Special Weather Statement | SGX | San Diego | 48 min |
| Sep 11, 2:02 PM PDT | Special Weather Statement | SGX | Riverside | 43 min |
| Sep 11, 2:14 PM PDT | Special Weather Statement | SGX | San Diego | 46 min |
| Sep 11, 2:37 PM PDT | Special Weather Statement | SGX | 38 min | |
| Sep 11, 2:45 PM PDT | Special Weather Statement | SGX | San Diego | 45 min |
| Sep 11, 3:05 PM PDT | Special Weather Statement | SGX | Orange | 40 min |
| Sep 11, 3:12 PM PDT | Special Weather Statement | SGX | Orange | 33 min |
| Sep 11, 3:26 PM PDT | Special Weather Statement | SGX | 49 min | |
| Sep 11, 3:44 PM PDT | Special Weather Statement | SGX | 46 min | |
| Sep 11, 3:54 PM PDT | Special Weather Statement | SGX | San Diego | 51 min |
| Sep 11, 4:08 PM PDT | Special Weather Statement | HNX | 37 min | |
| Sep 11, 4:23 PM PDT | Special Weather Statement | SGX | Orange | 37 min |
| Sep 11, 4:33 PM PDT | Special Weather Statement | LOX | 42 min | |
| Sep 11, 4:43 PM PDT | Special Weather Statement | SGX | 47 min | |
| Sep 11, 4:49 PM PDT | Special Weather Statement | HNX | 26 min | |
| Sep 11, 6:09 PM PDT | Special Weather Statement | LOX | Los Angeles | 51 min |
| Sep 11, 7:06 PM PDT | Special Weather Statement | HNX | Kern | 24 min |
| Sep 11, 7:31 PM PDT | Special Weather Statement | HNX | Kern | 29 min |
| Sep 11, 7:35 PM PDT | Special Weather Statement | HNX | Kern | 40 min |
| Sep 11, 7:52 PM PDT | Special Weather Statement | HNX | Kern | 38 min |
| Sep 11, 8:39 PM PDT | Special Weather Statement | LOX | Ventura | 51 min |
| Sep 12, 3:04 PM PDT | Special Weather Statement | SGX | 41 min | |
| Sep 12, 3:23 PM PDT | Special Weather Statement | SGX | Orange | 52 min |
| Sep 12, 7:21 PM PDT | Special Weather Statement | REV | Lassen | 39 min |
| Sep 19, 7:36 PM PDT | Special Weather Statement | EKA | Lake | 39 min |
| Sep 20, 4:05 PM PDT | Special Weather Statement | EKA | Humboldt | 25 min |
| Sep 20, 4:59 PM PDT | Special Weather Statement | MTR | Alameda | 31 min |
| Sep 20, 5:24 PM PDT | Special Weather Statement | EKA | Mendocino | 36 min |
| Sep 21, 3:21 PM PDT | Special Weather Statement | STO | Glenn | 24 min |
| Sep 21, 3:37 PM PDT | Special Weather Statement | STO | Shasta | 23 min |
| Sep 21, 3:53 PM PDT | Special Weather Statement | STO | Glenn | 37 min |
| Sep 24, 2:17 PM PDT | Special Weather Statement | PSR | Imperial | 43 min |
| Sep 24, 3:47 PM PDT | Special Weather Statement | PSR | Riverside | 43 min |
| Sep 24, 4:32 PM PDT | Special Weather Statement | PSR | Riverside | 28 min |
| Sep 24, 4:55 PM PDT | Special Weather Statement | PSR | Riverside | 20 min |
| Sep 24, 5:37 PM PDT | Special Weather Statement | PSR | Riverside | 23 min |
| Sep 24, 6:04 PM PDT | Special Weather Statement | PSR | Riverside | 41 min |
| Sep 25, 1:51 PM PDT | Special Weather Statement | SGX | San Diego | 39 min |
| Sep 25, 2:13 PM PDT | Special Weather Statement | SGX | San Diego | 32 min |
| Sep 27, 4:38 PM PDT | Special Weather Statement | PSR | Imperial | 52 min |
| Sep 28, 4:31 PM PDT | Special Weather Statement | PSR | Riverside | 59 min |
| Sep 29, 12:34 PM PDT | Special Weather Statement | SGX | San Diego | 41 min |
| Sep 29, 1:45 PM PDT | Special Weather Statement | SGX | San Diego | 45 min |
| Oct 2, 6:18 PM PDT | Special Weather Statement | PSR | Imperial | 27 min |
| Oct 5, 2:09 PM PDT | Special Weather Statement | PSR | Riverside | 66 min |
| Oct 5, 3:24 PM PDT | Special Weather Statement | PSR | Imperial | 51 min |
| Oct 6, 3:26 PM PDT | Special Weather Statement | SGX | San Diego | 49 min |
| Oct 6, 4:15 PM PDT | Special Weather Statement | PSR | Imperial | 45 min |
| Oct 6, 4:36 PM PDT | Special Weather Statement | PSR | Imperial | 24 min |
| Oct 6, 5:22 PM PDT | Special Weather Statement | PSR | Imperial | 38 min |
| Oct 6, 5:31 PM PDT | Special Weather Statement | SGX | San Diego | 44 min |
| Oct 6, 6:10 PM PDT | Special Weather Statement | PSR | Imperial | 50 min |
| Oct 7, 1:23 PM PDT | Special Weather Statement | SGX | San Diego | 37 min |
| Oct 7, 2:08 PM PDT | Special Weather Statement | SGX | San Diego | 37 min |
| Oct 7, 4:13 PM PDT | Special Weather Statement | SGX | Orange | 47 min |
| Oct 8, 1:42 PM PDT | Special Weather Statement | SGX | San Diego | 48 min |
| Oct 8, 1:46 PM PDT | Special Weather Statement | PSR | Riverside | 29 min |
| Oct 8, 2:46 PM PDT | Special Weather Statement | SGX | Orange | 44 min |
| Oct 8, 3:14 PM PDT | Special Weather Statement | HNX | 31 min | |
| Oct 8, 3:16 PM PDT | Special Weather Statement | SGX | Orange | 14 min |
| Oct 8, 3:31 PM PDT | Special Weather Statement | SGX | Orange | 29 min |
| Oct 8, 3:56 PM PDT | Special Weather Statement | SGX | Orange | 34 min |
| Oct 10, 12:44 PM PDT | Special Weather Statement | HNX | Tulare | 31 min |
| Oct 10, 1:14 PM PDT | Special Weather Statement | HNX | Kern | 31 min |
| Oct 10, 2:56 PM PDT | Special Weather Statement | HNX | Kern | 34 min |
| Oct 10, 3:23 PM PDT | Special Weather Statement | HNX | 37 min | |
| Oct 10, 4:01 PM PDT | Special Weather Statement | HNX | 29 min | |
| Oct 10, 5:58 PM PDT | Special Weather Statement | HNX | 32 min | |
| Oct 11, 12:43 PM PDT | Special Weather Statement | HNX | Kern | 32 min |
| Oct 11, 1:59 PM PDT | Special Weather Statement | PSR | Riverside | 31 min |
| Oct 11, 3:12 PM PDT | Special Weather Statement | PSR | Riverside | 33 min |
| Oct 12, 4:24 AM PDT | Special Weather Statement | LOX | Los Angeles | 51 min |
| Oct 12, 1:11 PM PDT | Special Weather Statement | SGX | 49 min | |
| Oct 15, 11:22 AM PDT | Special Weather Statement | PSR | Imperial | 38 min |
| Oct 15, 12:44 PM PDT | Special Weather Statement | PSR | Imperial | 46 min |
| Oct 15, 12:45 PM PDT | Special Weather Statement | PSR | Riverside | 45 min |
| Oct 15, 1:03 PM PDT | Special Weather Statement | SGX | San Diego | 57 min |
| Oct 15, 1:59 PM PDT | Special Weather Statement | PSR | Imperial | 46 min |
| Oct 15, 2:26 PM PDT | Special Weather Statement | SGX | San Diego | 49 min |
| Oct 15, 2:50 PM PDT | Special Weather Statement | PSR | Riverside | 40 min |
| Oct 15, 3:05 PM PDT | Special Weather Statement | SGX | Riverside | 55 min |
| Oct 15, 5:17 PM PDT | Special Weather Statement | PSR | Imperial | 43 min |
| Oct 15, 5:42 PM PDT | Special Weather Statement | SGX | 48 min | |
| Oct 15, 8:01 PM PDT | Special Weather Statement | SGX | 44 min | |
| Oct 15, 8:51 PM PDT | Special Weather Statement | LOX | Los Angeles | 54 min |
| Nov 2, 11:58 AM PDT | Special Weather Statement | MTR | Alameda | 17 min |
| Nov 2, 12:20 PM PDT | Special Weather Statement | MTR | Santa Clara | 25 min |
| Nov 2, 12:43 PM PDT | Special Weather Statement | MTR | Santa Clara | 32 min |
| Nov 2, 12:49 PM PDT | Special Weather Statement | MTR | Santa Clara | 26 min |
| Nov 2, 1:00 PM PDT | Special Weather Statement | MTR | Santa Cruz | 30 min |
| Nov 2, 1:42 PM PDT | Special Weather Statement | MTR | Santa Clara | 33 min |
| Nov 2, 5:45 PM PDT | Special Weather Statement | STO | Colusa | 60 min |
| Nov 2, 8:00 PM PDT | Special Weather Statement | STO | Yuba | 60 min |
| Nov 7, 9:52 PM PST | Special Weather Statement | MTR | Santa Cruz | 38 min |
| Nov 7, 10:37 PM PST | Special Weather Statement | MTR | 23 min | |
| Nov 7, 11:43 PM PST | Special Weather Statement | MTR | Santa Cruz | 32 min |
| Nov 7, 11:45 PM PST | Special Weather Statement | MTR | Santa Cruz | 30 min |
| Nov 8, 2:17 AM PST | Special Weather Statement | MTR | Santa Cruz | 13 min |
| Nov 8, 2:29 AM PST | Special Weather Statement | MTR | Santa Cruz | 31 min |
| Nov 8, 2:55 AM PST | Special Weather Statement | MTR | Santa Cruz | 35 min |
| Nov 8, 1:53 PM PST | Special Weather Statement | STO | Sacramento | 22 min |
| Nov 8, 2:15 PM PST | Special Weather Statement | STO | Amador, Calaveras | 30 min |
| Nov 8, 3:09 PM PST | Special Weather Statement | HNX | Madera | 36 min |
| Nov 8, 3:12 PM PST | Special Weather Statement | STO | Calaveras | 33 min |
| Nov 8, 3:25 PM PST | Special Weather Statement | HNX | Fresno | 35 min |
| Nov 8, 3:58 PM PST | Special Weather Statement | HNX | Madera | 32 min |
| Nov 8, 4:01 PM PST | Special Weather Statement | HNX | Madera | 29 min |
| Nov 8, 4:29 PM PST | Special Weather Statement | HNX | Madera | 31 min |
| Nov 8, 5:24 PM PST | Special Weather Statement | LOX | Santa Barbara | 21 min |
| Nov 8, 5:49 PM PST | Special Weather Statement | HNX | Madera | 41 min |
| Nov 8, 7:28 PM PST | Special Weather Statement | MTR | Contra Costa | 17 min |
| Nov 8, 7:52 PM PST | Special Weather Statement | MTR | Santa Cruz | 23 min |
| Nov 8, 8:07 PM PST | Special Weather Statement | MTR | Alameda | 23 min |
| Nov 8, 8:29 PM PST | Special Weather Statement | MTR | Alameda | 31 min |
| Dec 4, 3:53 PM PST | Special Weather Statement | STO | Tehama | 52 min |
| Dec 4, 6:40 PM PST | Special Weather Statement | EKA | Humboldt | 50 min |
| Dec 5, 6:11 AM PST | Special Weather Statement | MTR | Santa Cruz | 34 min |
| Dec 5, 7:01 AM PST | Special Weather Statement | MTR | Santa Cruz | 44 min |
| Dec 5, 3:02 PM PST | Special Weather Statement | STO | Tehama | 58 min |
| Dec 6, 3:31 AM PST | Special Weather Statement | MTR | Monterey | 44 min |
| Dec 6, 2:37 PM PST | Special Weather Statement | HNX | 23 min | |
| Dec 6, 2:57 PM PST | Special Weather Statement | HNX | 33 min | |
| Dec 6, 3:11 PM PST | Special Weather Statement | HNX | Kings | 34 min |
| Dec 6, 3:19 PM PST | Special Weather Statement | HNX | Merced | 41 min |
| Dec 6, 3:45 PM PST | Special Weather Statement | HNX | Kings | 45 min |
| Dec 6, 4:25 PM PST | Special Weather Statement | HNX | Madera | 35 min |
| Dec 6, 6:44 PM PST | Special Weather Statement | HNX | Kings | 31 min |
| Dec 6, 7:16 PM PST | Special Weather Statement | HNX | Kings | 29 min |
| Dec 6, 7:18 PM PST | Special Weather Statement | HNX | Kings | 27 min |
| Dec 11, 2:28 AM PST | Special Weather Statement | HNX | Tuolumne | 47 min |
| Dec 11, 3:40 AM PST | Special Weather Statement | HNX | Mariposa | 35 min |
| Dec 11, 10:53 PM PST | Special Weather Statement | MTR | Santa Cruz | 37 min |
| Dec 12, 1:00 AM PST | Special Weather Statement | LOX | Ventura | 60 min |
| Dec 12, 1:51 AM PST | Special Weather Statement | LOX | Ventura | 54 min |
| Dec 27, 7:22 AM PST | Special Weather Statement | MTR | Marin | 23 min |
| Dec 27, 7:46 AM PST | Special Weather Statement | MTR | Alameda, Contra Costa | 29 min |
| Dec 27, 7:52 AM PST | Special Weather Statement | MTR | San Mateo | 8 min |
| Dec 27, 8:03 AM PST | Special Weather Statement | MTR | Marin | 12 min |
| Dec 27, 3:37 PM PST | Special Weather Statement | HNX | Fresno | 38 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Riverside County52
- Imperial County32
- San Diego County31
- Kern County19
- San Benito County15
- Los Angeles County13
- Kings County11
- Orange County11
- Santa Cruz County11
- Tulare County10
- Mono County10
- Fresno County9
- Madera County9
- Siskiyou County9
- Butte County8
- Napa County8
- Glenn County7
- Alameda County7
- Humboldt County7
- Trinity County7
- Merced County6
- Yuba County5
- Santa Clara County5
- Sonoma County5
- Tuolumne County5
- Contra Costa County4
- Sacramento County4
- Shasta County4
- Tehama County4
- San Joaquin County4
- Modoc County4
- Monterey County4
- Alpine County4
- Mariposa County4
- Ventura County4
- Calaveras County3
- Nevada County2
- El Dorado County2
- Del Norte County2
- Solano County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.