Alert archive / California / 2022
Weather alerts in California, May 2022
281 weather alerts in May 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in May 2022. Tap one for its archive.
- Alerts
- 281
- Warnings
- 60
- Watches
- 33
- Advisories
- 161
- Busiest day
- May 10, 202231 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Apr 30, 8:37 PM PDT | Small Craft Advisory | MTR | 30 hr | |
| May 1, 2:26 AM PDT | Small Craft Advisory | EKA | 4 days | |
| May 1, 2:43 AM PDT | Gale Watch | MTR | 11 hr | |
| May 1, 2:53 AM PDT | Gale Watch | LOX | 18 hr | |
| May 1, 8:11 AM PDT | Wind Advisory | SGX | Riverside, San Diego | 14 hr |
| May 1, 8:19 AM PDT | Wind Advisory | PSR | Imperial | 14 hr |
| May 1, 8:22 AM PDT | Gale Watch | EKA | 24 hr | |
| May 1, 12:14 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 32 hr |
| May 1, 1:47 PM PDT | Gale Warning | MTR | 43 hr | |
| May 1, 2:00 PM PDT | Wind Advisory | LOX | Santa Barbara | 9 hr |
| May 1, 2:07 PM PDT | Freeze Watch | EKA | Humboldt, Mendocino, Trinity | 13 hr |
| May 2, 12:10 AM PDT | Wind Advisory | HNX | Kern | 32 hr |
| May 2, 1:11 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 27 hr |
| May 2, 2:01 AM PDT | Wind Advisory | MTR | Marin, Sonoma | 19 hr |
| May 2, 3:03 AM PDT | Gale Warning | EKA | 42 hr | |
| May 2, 3:18 AM PDT | Frost Advisory | EKA | Del Norte, Humboldt, Lake, Mendocino | 30 hr |
| May 2, 3:18 AM PDT | Freeze Warning | EKA | Humboldt, Mendocino, Trinity | 30 hr |
| May 2, 3:18 AM PDT | Wind Advisory | EKA | 19 hr | |
| May 2, 3:47 AM PDT | Wind Advisory | LOX | Santa Barbara | 23 hr |
| May 3, 2:52 AM PDT | Small Craft Advisory | MTR | 48 hr | |
| May 3, 11:59 AM PDT | Hazardous Seas Warning | EKA | 11 hr | |
| May 3, 1:09 PM PDT | Beach Hazards Statement | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 55 hr |
| May 4, 2:40 AM PDT | Small Craft Advisory | EKA | 6 hr | |
| May 4, 2:57 AM PDT | Small Craft Advisory | MTR | 3 days | |
| May 4, 3:19 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 71 hr |
| May 4, 1:37 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 31 hr |
| May 4, 1:37 PM PDT | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 60 hr |
| May 4, 9:03 PM PDT | Small Craft Advisory | EKA | 4 days | |
| May 5, 2:38 AM PDT | Small Craft Advisory | LOX | 60 hr | |
| May 5, 2:45 AM PDT | Dense Fog Advisory | LOX | San Luis Obispo, Santa Barbara, Ventura | 3 hr |
| May 5, 3:12 AM PDT | Wind Advisory | REV | Alpine, El Dorado, Mono, Nevada, Placer | 64 hr |
| May 5, 1:26 PM PDT | Gale Watch | LOX | 49 hr | |
| May 5, 1:57 PM PDT | Wind Advisory | HNX | Kern | 18 hr |
| May 5, 2:37 PM PDT | Fire Weather Watch | VEF | Inyo, San Bernardino, Tulare | 12 hr |
| May 5, 3:06 PM PDT | High Wind Warning | REV | Lassen, Modoc, Plumas, Sierra | 35 hr |
| May 5, 9:30 PM PDT | Dense Fog Advisory | LOX | Los Angeles | 5 hr |
| May 6, 2:23 AM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 53 hr |
| May 6, 2:24 AM PDT | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 3 days |
| May 6, 2:29 AM PDT | Wind Advisory | LOX | Los Angeles, San Luis Obispo, Santa Barbara, Ventura | 3 days |
| May 6, 2:36 AM PDT | Gale Watch | MTR | 13 hr | |
| May 6, 2:36 AM PDT | Small Craft Advisory | MTR | 4 days | |
| May 6, 2:43 AM PDT | Beach Hazards Statement | LOX | Los Angeles, San Luis Obispo, Santa Barbara, Ventura | 3 days |
| May 6, 2:51 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 48 hr |
| May 6, 3:02 AM PDT | Red Flag Warning | VEF | San Bernardino | 68 hr |
| May 6, 3:02 AM PDT | Red Flag Warning | VEF | Inyo, San Bernardino, Tulare | 68 hr |
| May 6, 4:30 AM PDT | Wind Advisory | HNX | Kern, Madera, Mariposa, Tulare, Tuolumne | 3 days |
| May 6, 12:51 PM PDT | Wind Advisory | PSR | Imperial, Riverside | 59 hr |
| May 6, 1:02 PM PDT | Small Craft Advisory | SGX | 5 days | |
| May 6, 1:38 PM PDT | High Wind Watch | VEF | Inyo, San Bernardino | 23 hr |
| May 6, 1:38 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 57 hr |
| May 6, 2:03 PM PDT | Gale Warning | LOX | 60 hr | |
| May 6, 2:03 PM PDT | Small Craft Advisory | LOX | 49 hr | |
| May 6, 2:09 PM PDT | High Wind Watch | REV | Mono | 24 hr |
| May 6, 2:27 PM PDT | Small Craft Advisory | EKA | 49 hr | |
| May 6, 3:48 PM PDT | Gale Warning | MTR | 47 hr | |
| May 6, 10:36 PM PDT | Wind Advisory | LOX | San Luis Obispo, Santa Barbara | 22 hr |
| May 7, 1:40 AM PDT | Beach Hazards Statement | SGX | Orange, San Diego | 42 hr |
| May 7, 2:31 AM PDT | Winter Weather Advisory | MFR | Siskiyou | 44 hr |
| May 7, 2:43 AM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 20 hr |
| May 7, 2:52 AM PDT | Winter Weather Advisory | EKA | Del Norte, Humboldt, Trinity | 29 hr |
| May 7, 2:52 AM PDT | Freeze Watch | MFR | Siskiyou | 19 hr |
| May 7, 2:53 AM PDT | Frost Advisory | EKA | Lake, Mendocino | 29 hr |
| May 7, 2:53 AM PDT | Freeze Watch | EKA | Del Norte, Humboldt, Lake, Mendocino, Trinity | 24 hr |
| May 7, 4:58 AM PDT | High Wind Warning | LOX | Santa Barbara | 46 hr |
| May 7, 11:40 AM PDT | High Wind Warning | HNX | Kern | 45 hr |
| May 7, 12:31 PM PDT | High Surf Advisory | LOX | San Luis Obispo, Santa Barbara, Ventura | 37 hr |
| May 7, 12:53 PM PDT | High Wind Warning | VEF | Inyo, San Bernardino | 37 hr |
| May 7, 1:45 PM PDT | Gale Warning | SGX | 39 hr | |
| May 7, 1:45 PM PDT | Small Craft Advisory | SGX | 4 days | |
| May 7, 2:19 PM PDT | Winter Weather Advisory | STO | 33 hr | |
| May 7, 2:30 PM PDT | High Wind Warning | REV | Mono | 31 hr |
| May 7, 2:42 PM PDT | Winter Weather Advisory | REV | Alpine, El Dorado, Nevada, Placer | 32 hr |
| May 7, 9:36 PM PDT | Freeze Warning | MFR | Siskiyou | 34 hr |
| May 8, 2:08 AM PDT | Freeze Watch | MFR | Siskiyou | 32 hr |
| May 8, 2:45 AM PDT | Gale Warning | EKA | 18 hr | |
| May 8, 2:45 AM PDT | Hazardous Seas Warning | EKA | 24 hr | |
| May 8, 2:46 AM PDT | Small Craft Advisory | MTR | 36 hr | |
| May 8, 2:55 AM PDT | Freeze Warning | EKA | Del Norte, Humboldt, Lake, Mendocino, Trinity | 29 hr |
| May 8, 3:04 AM PDT | Wind Advisory | LOX | Santa Barbara | 18 hr |
| May 8, 3:04 AM PDT | High Wind Warning | SGX | Riverside, San Bernardino, San Diego | 23 hr |
| May 8, 8:07 AM PDT | Winter Storm Warning | EKA | Del Norte, Humboldt, Mendocino, Trinity | 13 hr |
| May 8, 8:52 AM PDT | Wind Advisory | STO | 11 hr | |
| May 8, 12:23 PM PDT | Blowing Dust Advisory | PSR | Imperial, Riverside | 10 hr |
| May 8, 2:01 PM PDT | Small Craft Advisory | MTR | 25 hr | |
| May 8, 2:19 PM PDT | Gale Watch | LOX | 12 hr | |
| May 8, 2:45 PM PDT | Dust Storm Warning | VEF | San Bernardino | 2 hr |
| May 8, 3:00 PM PDT | Dust Storm Warning | VEF | Inyo, San Bernardino | 2 hr |
| May 8, 4:09 PM PDT | Dust Storm Warning | SGX | Riverside | 111 min |
| May 8, 5:18 PM PDT | Dust Storm Warning | VEF | San Bernardino | 87 min |
| May 8, 10:32 PM PDT | Small Craft Advisory | LOX | 4 days | |
| May 9, 1:20 AM PDT | Beach Hazards Statement | LOX | San Luis Obispo, Santa Barbara, Ventura | 13 hr |
| May 9, 2:48 AM PDT | Small Craft Advisory | EKA | 18 hr | |
| May 9, 2:51 AM PDT | Small Craft Advisory | MTR | 3 days | |
| May 9, 3:06 AM PDT | Wind Advisory | LOX | Santa Barbara, Ventura | 24 hr |
| May 9, 3:14 AM PDT | Frost Advisory | EKA | Del Norte, Humboldt | 29 hr |
| May 9, 3:14 AM PDT | Freeze Warning | EKA | Humboldt, Mendocino | 29 hr |
| May 9, 3:14 AM PDT | Hard Freeze Warning | EKA | Del Norte, Humboldt, Lake, Mendocino, Trinity | 29 hr |
| May 9, 9:04 AM PDT | Gale Warning | LOX | 17 hr | |
| May 9, 10:03 AM PDT | Freeze Watch | MFR | Siskiyou | 13 hr |
| May 9, 10:03 AM PDT | Freeze Warning | MFR | Siskiyou | 23 hr |
| May 9, 12:06 PM PDT | Special Weather Statement | MTR | Sonoma | 24 min |
| May 9, 2:24 PM PDT | Gale Watch | LOX | 12 hr | |
| May 9, 3:15 PM PDT | Special Weather Statement | STO | Glenn | 60 min |
| May 9, 9:02 PM PDT | Frost Advisory | LOX | San Luis Obispo | 12 hr |
| May 9, 11:03 PM PDT | Freeze Warning | MFR | Siskiyou | 33 hr |
| May 10, 2:24 AM PDT | Gale Warning | LOX | 24 hr | |
| May 10, 2:24 AM PDT | Small Craft Advisory | LOX | 13 hr | |
| May 10, 2:29 AM PDT | Small Craft Advisory | EKA | 43 hr | |
| May 10, 2:41 AM PDT | Wind Advisory | HNX | Kern | 41 hr |
| May 10, 2:54 AM PDT | Small Craft Advisory | MTR | 48 hr | |
| May 10, 3:07 AM PDT | Frost Advisory | EKA | Del Norte, Humboldt, Mendocino | 29 hr |
| May 10, 3:07 AM PDT | Freeze Warning | EKA | Del Norte, Humboldt, Lake, Mendocino, Trinity | 29 hr |
| May 10, 8:39 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 33 hr |
| 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, 12:55 PM PDT | Wind Advisory | PSR | Imperial | 21 hr |
| May 10, 1:10 PM PDT | Wind Advisory | VEF | San Bernardino | 31 hr |
| May 10, 1:11 PM PDT | Special Weather Statement | STO | Yolo | 64 min |
| May 10, 1:22 PM PDT | Frost Advisory | LOX | San Luis Obispo, Santa Barbara | 20 hr |
| May 10, 1:22 PM PDT | Wind Advisory | LOX | Santa Barbara, Ventura | 38 hr |
| 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, 2:16 PM PDT | Gale Watch | LOX | 12 hr | |
| May 10, 2:46 PM PDT | Areal Flood Advisory | STO | Colusa, Placer, Sacramento, Sutter, Yolo, Yuba | 2 hr |
| 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 |
| May 10, 8:45 PM PDT | Small Craft Advisory | LOX | 30 hr | |
| May 11, 2:23 AM PDT | Gale Warning | LOX | 24 hr | |
| May 11, 2:23 AM PDT | Small Craft Advisory | LOX | 24 hr | |
| May 11, 2:49 AM PDT | Small Craft Advisory | MTR | 6 days | |
| May 11, 3:05 AM PDT | Wind Advisory | LOX | Los Angeles, San Luis Obispo, Santa Barbara, Ventura | 24 hr |
| May 11, 8:40 AM PDT | Gale Warning | MTR | 66 hr | |
| May 11, 1:14 PM PDT | High Wind Watch | LOX | Santa Barbara, Ventura | 14 hr |
| May 11, 1:55 PM PDT | Frost Advisory | LOX | San Luis Obispo | 19 hr |
| May 11, 2:19 PM PDT | Frost Advisory | EKA | Humboldt, Lake, Mendocino | 18 hr |
| May 11, 2:57 PM PDT | Small Craft Advisory | EKA | 36 hr | |
| May 11, 9:07 PM PDT | Gale Watch | LOX | 5 hr | |
| May 12, 2:26 AM PDT | Gale Warning | LOX | 24 hr | |
| May 12, 2:26 AM PDT | Small Craft Advisory | LOX | 24 hr | |
| May 12, 3:14 AM PDT | Wind Advisory | LOX | Los Angeles, San Luis Obispo, Santa Barbara, Ventura | 30 hr |
| May 12, 12:46 PM PDT | Gale Watch | LOX | 13 hr | |
| May 12, 9:02 PM PDT | High Wind Warning | LOX | Santa Barbara, Ventura | 12 hr |
| May 13, 2:15 AM PDT | Gale Warning | LOX | 12 hr | |
| May 13, 2:15 AM PDT | Small Craft Advisory | LOX | 4 days | |
| May 13, 2:32 AM PDT | Small Craft Advisory | MTR | 4 days | |
| May 13, 1:14 PM PDT | Wind Advisory | LOX | San Luis Obispo, Santa Barbara, Ventura | 20 hr |
| May 13, 2:04 PM PDT | Small Craft Advisory | MTR | 31 hr | |
| May 13, 2:08 PM PDT | Gale Watch | LOX | 31 hr | |
| May 13, 2:08 PM PDT | Small Craft Advisory | LOX | 49 hr | |
| May 13, 8:01 PM PDT | Gale Warning | LOX | 6 hr | |
| May 13, 8:48 PM PDT | Small Craft Advisory | MTR | 17 hr | |
| May 14, 2:43 AM PDT | Gale Warning | MTR | 8 days | |
| May 14, 2:43 AM PDT | Small Craft Advisory | MTR | 42 hr | |
| May 14, 9:00 PM PDT | Gale Warning | LOX | 4 days | |
| May 15, 2:43 AM PDT | Small Craft Advisory | MTR | 5 days | |
| May 15, 3:23 AM PDT | Wind Advisory | LOX | Santa Barbara, Ventura | 72 hr |
| May 15, 11:37 AM PDT | Wind Advisory | HNX | Kern | 38 hr |
| May 15, 1:53 PM PDT | High Wind Watch | LOX | Santa Barbara | 15 hr |
| May 15, 1:54 PM PDT | Gale Watch | MTR | 13 hr | |
| May 15, 1:54 PM PDT | Small Craft Advisory | MTR | 43 hr | |
| May 15, 2:24 PM PDT | Small Craft Advisory | EKA | 55 hr | |
| May 16, 3:20 AM PDT | Small Craft Advisory | MTR | 42 hr | |
| May 16, 4:48 AM PDT | High Wind Warning | LOX | Santa Barbara | 22 hr |
| May 16, 4:48 AM PDT | Wind Advisory | LOX | 46 hr | |
| May 16, 2:17 PM PDT | Gale Watch | LOX | 12 hr | |
| May 16, 2:40 PM PDT | Small Craft Advisory | SGX | 12 hr | |
| May 16, 8:54 PM PDT | Gale Warning | MTR | 3 days | |
| May 17, 2:29 AM PDT | Small Craft Advisory | MTR | 6 days | |
| May 17, 2:31 AM PDT | Gale Warning | LOX | 3 days | |
| May 17, 2:31 AM PDT | Small Craft Advisory | LOX | 23 hr | |
| May 17, 2:42 AM PDT | Gale Warning | EKA | 18 hr | |
| May 17, 2:53 AM PDT | Wind Advisory | LOX | Santa Barbara | 24 hr |
| May 17, 9:09 AM PDT | Fire Weather Watch | STO | 26 hr | |
| May 17, 9:09 PM PDT | Small Craft Advisory | EKA | 42 hr | |
| May 18, 12:57 AM PDT | Small Craft Advisory | LOX | 26 hr | |
| May 18, 1:17 AM PDT | Wind Advisory | MFR | Modoc | 25 hr |
| May 18, 2:30 AM PDT | Gale Watch | EKA | 18 hr | |
| May 18, 10:47 AM PDT | Red Flag Warning | STO | 57 hr | |
| May 18, 12:01 PM PDT | Wind Advisory | HNX | Fresno, Kern, Kings, Madera, Mariposa, Merced and 1 more | 47 hr |
| May 18, 12:37 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 45 hr |
| May 18, 1:45 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 33 hr |
| May 18, 1:52 PM PDT | Wind Advisory | STO | 51 hr | |
| May 18, 2:16 PM PDT | Gale Warning | EKA | 3 days | |
| May 18, 2:23 PM PDT | Gale Watch | LOX | 13 hr | |
| May 19, 2:13 AM PDT | Wind Advisory | MTR | Alameda, Contra Costa, Napa, Santa Clara, Sonoma | 36 hr |
| May 19, 2:41 AM PDT | Wind Advisory | LOX | 25 hr | |
| May 19, 2:55 AM PDT | Small Craft Advisory | LOX | 5 hr | |
| May 19, 2:55 AM PDT | Small Craft Advisory | LOX | 35 hr | |
| May 19, 1:22 PM PDT | Frost Advisory | EKA | Humboldt, Trinity | 20 hr |
| May 19, 1:22 PM PDT | Wind Advisory | EKA | 24 hr | |
| May 19, 1:43 PM PDT | Frost Advisory | MFR | Siskiyou | 19 hr |
| May 19, 1:43 PM PDT | Freeze Warning | MFR | Siskiyou | 19 hr |
| May 19, 8:49 PM PDT | Small Craft Advisory | MTR | 6 days | |
| May 20, 1:21 PM PDT | Frost Advisory | MFR | Siskiyou | 20 hr |
| May 20, 2:02 PM PDT | Small Craft Advisory | LOX | 13 hr | |
| May 20, 7:06 PM PDT | Wind Advisory | PSR | Imperial | 6 hr |
| May 21, 2:22 AM PDT | Small Craft Advisory | EKA | 60 hr | |
| May 21, 2:22 AM PDT | Hazardous Seas Warning | EKA | 21 hr | |
| May 21, 2:39 AM PDT | Small Craft Advisory | MTR | 3 days | |
| May 21, 2:59 AM PDT | Small Craft Advisory | LOX | 24 hr | |
| May 21, 5:31 AM PDT | Frost Advisory | EKA | Trinity | 3 hr |
| May 21, 9:12 AM PDT | Gale Watch | LOX | 36 hr | |
| May 21, 11:54 PM PDT | Wind Advisory | HNX | Kern | 30 hr |
| May 22, 2:48 AM PDT | Gale Warning | MTR | 48 hr | |
| May 22, 2:48 AM PDT | Small Craft Advisory | MTR | 42 hr | |
| May 22, 2:59 AM PDT | Gale Warning | LOX | 48 hr | |
| May 22, 2:59 AM PDT | Small Craft Advisory | LOX | 48 hr | |
| May 22, 11:02 AM PDT | Heat Advisory | HNX | Fresno, Kern, Kings, Madera, Mariposa, Merced and 1 more | 3 days |
| May 22, 2:14 PM PDT | Red Flag Warning | STO | 66 hr | |
| May 22, 2:21 PM PDT | Gale Watch | EKA | 12 hr | |
| May 22, 2:21 PM PDT | Small Craft Advisory | EKA | 4 days | |
| May 22, 2:24 PM PDT | Heat Advisory | STO | 3 days | |
| May 22, 8:48 PM PDT | Small Craft Advisory | LOX | 23 hr | |
| May 23, 2:20 AM PDT | Gale Warning | EKA | 43 hr | |
| May 23, 2:34 AM PDT | Gale Warning | MTR | 30 hr | |
| May 23, 2:34 AM PDT | Small Craft Advisory | MTR | 42 hr | |
| May 23, 8:55 PM PDT | Gale Watch | EKA | 6 hr | |
| May 23, 9:28 PM PDT | Gale Warning | MTR | 6 hr | |
| May 24, 2:33 AM PDT | Small Craft Advisory | MTR | 36 hr | |
| May 24, 8:50 PM PDT | Small Craft Advisory | EKA | 33 hr | |
| May 25, 2:22 AM PDT | Small Craft Advisory | MTR | 43 hr | |
| May 25, 2:26 AM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Lassen, Mono, Nevada, Placer and 2 more | 43 hr |
| May 25, 2:36 AM PDT | Small Craft Advisory | EKA | 19 hr | |
| May 26, 3:08 AM PDT | Wind Advisory | LOX | 11 hr | |
| May 26, 1:34 PM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 59 hr |
| May 26, 1:57 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 3 days |
| May 26, 2:01 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Lassen, Mono, Nevada, Placer and 2 more | 32 hr |
| May 26, 2:13 PM PDT | Small Craft Advisory | LOX | 72 hr | |
| May 26, 8:19 PM PDT | Small Craft Advisory | EKA | 5 days | |
| May 27, 12:02 AM PDT | Wind Advisory | PSR | Imperial | 29 hr |
| May 27, 12:02 AM PDT | Wind Advisory | PSR | Imperial, Riverside | 50 hr |
| May 27, 12:02 AM PDT | Wind Advisory | PSR | Imperial | 3 days |
| May 27, 2:48 AM PDT | Small Craft Advisory | MTR | 60 hr | |
| May 27, 2:55 AM PDT | Gale Watch | LOX | 35 hr | |
| May 27, 2:58 AM PDT | Small Craft Advisory | EKA | 6 days | |
| May 27, 12:25 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 62 hr |
| May 27, 1:01 PM PDT | Beach Hazards Statement | LOX | Los Angeles, San Luis Obispo, Santa Barbara, Ventura | 4 days |
| May 27, 1:47 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Mono, Nevada, Placer | 33 hr |
| May 27, 1:47 PM PDT | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 33 hr |
| May 27, 1:49 PM PDT | Small Craft Advisory | SGX | 58 hr | |
| May 27, 1:55 PM PDT | Beach Hazards Statement | SGX | Orange, San Diego | 4 days |
| May 27, 7:45 PM PDT | Gale Warning | LOX | 4 days | |
| May 27, 9:00 PM PDT | Wind Advisory | LOX | Los Angeles, San Luis Obispo, Santa Barbara, Ventura | 60 hr |
| May 28, 12:52 AM PDT | Wind Advisory | HNX | Kern | 46 hr |
| May 28, 1:22 AM PDT | Blowing Dust Advisory | PSR | Imperial, Riverside | 31 hr |
| May 28, 3:28 AM PDT | Gale Watch | MTR | 5 hr | |
| May 28, 3:28 AM PDT | Small Craft Advisory | MTR | 48 hr | |
| May 28, 8:48 AM PDT | Gale Watch | MTR | 12 hr | |
| May 28, 8:48 AM PDT | Gale Warning | MTR | 3 days | |
| May 28, 11:15 AM PDT | Lake Wind Advisory | REV | Mono | 33 hr |
| May 28, 1:57 PM PDT | Fire Weather Watch | STO | 18 hr | |
| May 28, 2:15 PM PDT | Wind Advisory | VEF | San Bernardino | 33 hr |
| May 29, 3:03 AM PDT | Gale Warning | EKA | 42 hr | |
| May 29, 3:08 AM PDT | Small Craft Advisory | LOX | 23 hr | |
| May 29, 6:31 AM PDT | Frost Advisory | EKA | Del Norte, Humboldt, Lake, Mendocino, Trinity | 25 hr |
| May 29, 8:10 AM PDT | Red Flag Warning | STO | 60 hr | |
| May 29, 8:24 AM PDT | Blowing Dust Advisory | PSR | Imperial, Riverside, San Bernardino | 3 hr |
| May 29, 9:11 AM PDT | Dust Storm Warning | VEF | San Bernardino | 2 hr |
| May 29, 1:11 PM PDT | High Wind Warning | LOX | Santa Barbara | 14 hr |
| May 30, 12:45 AM PDT | Wind Advisory | HNX | Kern | 26 hr |
| May 30, 2:33 AM PDT | Gale Warning | LOX | 17 hr | |
| May 30, 2:33 AM PDT | Small Craft Advisory | LOX | 3 days | |
| May 30, 2:57 AM PDT | Small Craft Advisory | MTR | 4 days | |
| May 30, 1:09 PM PDT | Wind Advisory | LOX | Santa Barbara | 20 hr |
| May 30, 7:35 PM PDT | Small Craft Advisory | LOX | 7 hr | |
| May 30, 10:41 PM PDT | Frost Advisory | EKA | Trinity | 9 hr |
| May 31, 2:34 AM PDT | Small Craft Advisory | LOX | 17 hr | |
| May 31, 2:52 AM PDT | Small Craft Advisory | MTR | 3 days | |
| May 31, 12:31 PM PDT | Wind Advisory | LOX | Santa Barbara, Ventura | 15 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Special Weather Statement | 21 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 4 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 8 |
| Hard Freeze Warning | 1 |
| Freeze Watch | 5 |
| Frost Advisory | 14 |
| Wind and dust | |
| Dust Storm Warning | 5 |
| High Wind Warning | 9 |
| High Wind Watch | 4 |
| Blowing Dust Advisory | 3 |
| Lake Wind Advisory | 7 |
| Wind Advisory | 59 |
| Fire | |
| Red Flag Warning | 5 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Coast and beach | |
| High Surf Advisory | 1 |
| Beach Hazards Statement | 6 |
| Marine | |
| Gale Warning | 28 |
| Hazardous Seas Warning | 3 |
| Gale Watch | 21 |
| Small Craft Advisory | 68 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Santa Barbara County27
- San Bernardino County22
- Ventura County16
- Humboldt County15
- San Luis Obispo County14
- Siskiyou County13
- Mendocino County13
- Riverside County12
- Trinity County12
- Imperial County11
- Kern County11
- Inyo County10
- Del Norte County10
- Placer County10
- Napa County9
- Sonoma County8
- Lake County8
- Alpine County8
- El Dorado County8
- Nevada County8
- San Diego County7
- Modoc County7
- Mono County7
- Los Angeles County7
- Lassen County5
- Plumas County5
- Sierra County5
- Tulare County5
- Madera County3
- Mariposa County3
- Sacramento County3
- Marin County2
- Orange County2
- Glenn County2
- Solano County2
- Yolo County2
- Fresno County2
- Kings County2
- Merced County2
- Monterey County1
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. Rebuilt daily.