Alert archive / California / 2019
Weather alerts in California, March 2019
330 weather alerts in March 2019, 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 March 2019. Tap one for its archive.
- Alerts
- 330
- Warnings
- 65
- Watches
- 24
- Advisories
- 163
- Busiest day
- March 6, 201949 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 |
|---|---|---|---|---|
| Feb 28, 7:42 PM PST | Areal Flood Warning | MTR | Sonoma | 6 hr |
| Mar 1, 2:03 AM PST | Winter Weather Advisory | VEF | Inyo | 40 hr |
| Mar 1, 2:50 AM PST | Winter Storm Warning | HNX | 40 hr | |
| Mar 1, 2:50 AM PST | Winter Weather Advisory | HNX | 40 hr | |
| Mar 1, 3:45 AM PST | Winter Weather Advisory | REV | Alpine, El Dorado, Lassen, Mono, Nevada, Placer and 2 more | 38 hr |
| Mar 1, 4:00 AM PST | Winter Storm Warning | STO | 33 hr | |
| Mar 1, 4:00 AM PST | Winter Weather Advisory | STO | 68 hr | |
| Mar 1, 12:52 PM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 40 hr |
| Mar 1, 2:27 PM PST | Small Craft Advisory | LOX | 19 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 2, 12:15 AM PST | Areal Flood Advisory | LOX | San Luis Obispo | 4 hr |
| Mar 2, 12:37 AM PST | Areal Flood Advisory | LOX | Santa Barbara | 4 hr |
| Mar 2, 1:48 AM PST | Areal Flood Advisory | LOX | Ventura | 4 hr |
| Mar 2, 3:16 AM PST | Areal Flood Advisory | LOX | Los Angeles | 119 min |
| Mar 2, 3:49 AM PST | Winter Weather Advisory | MFR | Modoc | 30 hr |
| Mar 2, 11:49 AM PST | Special Weather Statement | HNX | Madera | 41 min |
| Mar 2, 12:30 PM PST | Special Weather Statement | HNX | Madera | 45 min |
| Mar 2, 1:06 PM PST | Special Weather Statement | HNX | Tulare | 39 min |
| Mar 2, 1:46 PM PST | Areal Flood Advisory | HNX | Fresno, Madera, Mariposa, Merced | 3 hr |
| Mar 2, 2:09 PM PST | Winter Weather Advisory | REV | Lassen, Modoc, Plumas, Sierra | 18 hr |
| Mar 2, 2:34 PM PST | Special Weather Statement | HNX | Fresno | 41 min |
| Mar 2, 2:37 PM PST | Special Weather Statement | HNX | Fresno | 38 min |
| Mar 2, 3:32 PM PST | Special Weather Statement | STO | Calaveras | 58 min |
| Mar 2, 3:39 PM PST | Areal Flood Advisory | HNX | Fresno, Tulare | 2 hr |
| Mar 2, 3:52 PM PST | Flash Flood Warning | HNX | Fresno | 53 min |
| Mar 2, 4:45 PM PST | Flash Flood Warning | HNX | Fresno, Tulare | 60 min |
| Mar 3, 9:06 AM PST | River Flood Warning | STO | Solano, Yolo | 36 hr |
| Mar 3, 1:25 PM PST | Winter Storm Watch | STO | 24 hr | |
| Mar 3, 2:10 PM PST | Winter Storm Watch | HNX | 23 hr | |
| Mar 3, 2:20 PM PST | Winter Storm Watch | VEF | Inyo | 24 hr |
| Mar 3, 3:22 PM PST | Winter Storm Watch | REV | Alpine, El Dorado, Mono, Nevada, Placer | 23 hr |
| Mar 3, 8:19 PM PST | Small Craft Advisory | LOX | 6 hr | |
| Mar 4, 2:59 AM PST | Small Craft Advisory | MTR | 3 days | |
| Mar 4, 3:28 AM PST | Winter Storm Watch | MFR | Siskiyou | 11 hr |
| Mar 4, 10:05 AM PST | Flash Flood Watch | HNX | 66 hr | |
| Mar 4, 1:10 PM PST | Winter Storm Warning | HNX | 63 hr | |
| Mar 4, 1:15 PM PST | Flood Watch | STO | 3 days | |
| Mar 4, 1:25 PM PST | Winter Storm Warning | STO | 62 hr | |
| Mar 4, 2:03 PM PST | Small Craft Advisory for Rough Bar | MTR | 43 hr | |
| Mar 4, 2:14 PM PST | Gale Watch | LOX | 12 hr | |
| Mar 4, 2:17 PM PST | Winter Weather Advisory | REV | Alpine, El Dorado, Mono, Nevada, Placer | 67 hr |
| Mar 4, 2:30 PM PST | Flash Flood Watch | LOX | Los Angeles | 45 hr |
| Mar 4, 2:32 PM PST | Winter Storm Warning | VEF | Inyo | 55 hr |
| Mar 4, 2:43 PM PST | Winter Storm Warning | MFR | Siskiyou | 55 hr |
| Mar 4, 3:00 PM PST | Small Craft Advisory | EKA | 42 hr | |
| Mar 4, 8:16 PM PST | Small Craft Advisory | LOX | 43 hr | |
| Mar 4, 9:37 PM PST | Wind Advisory | MFR | Siskiyou | 40 hr |
| Mar 5, 2:08 AM PST | Gale Warning | LOX | 25 hr | |
| Mar 5, 4:08 AM PST | Wind Advisory | LOX | Santa Barbara | 32 hr |
| Mar 5, 9:26 AM PST | Flash Flood Watch | VEF | Inyo, San Bernardino | 29 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 5, 1:19 PM PST | Winter Weather Advisory | SGX | Riverside, San Bernardino | 36 hr |
| Mar 5, 1:27 PM PST | River Flood Warning | STO | Tehama | 21 days |
| Mar 5, 2:15 PM PST | Gale Warning | MTR | 13 hr | |
| Mar 5, 4:05 PM PST | Winter Weather Advisory | HNX | 18 hr | |
| Mar 5, 6:31 PM PST | Special Marine Warning | LOX | 59 min | |
| Mar 5, 7:29 PM PST | Special Weather Statement | LOX | Santa Barbara | 31 min |
| Mar 5, 7:55 PM PST | Special Marine Warning | LOX | 80 min | |
| Mar 5, 8:30 PM PST | Areal Flood Advisory | LOX | San Luis Obispo, Santa Barbara | 3 hr |
| Mar 5, 8:41 PM PST | Areal Flood Advisory | LOX | San Luis Obispo | 3 hr |
| Mar 5, 8:59 PM PST | Special Weather Statement | LOX | Ventura | 61 min |
| Mar 5, 9:07 PM PST | Flash Flood Warning | LOX | Santa Barbara, Ventura | 83 min |
| Mar 5, 10:51 PM PST | Freezing Fog Advisory | REV | Modoc | 8 hr |
| Mar 6, 12:18 AM PST | Areal Flood Advisory | LOX | Santa Barbara | 4 hr |
| Mar 6, 1:26 AM PST | Beach Hazards Statement | SGX | Orange, San Diego | 9 min |
| Mar 6, 1:35 AM PST | Beach Hazards Statement | SGX | Orange, San Diego | 2 hr |
| Mar 6, 1:36 AM PST | Flash Flood Warning | VEF | Inyo, San Bernardino | 6 hr |
| Mar 6, 1:41 AM PST | Wind Advisory | MTR | Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz | 8 hr |
| Mar 6, 1:53 AM PST | Flash Flood Warning | VEF | Inyo | 9 hr |
| Mar 6, 2:47 AM PST | Small Craft Advisory | EKA | 24 hr | |
| Mar 6, 3:07 AM PST | Small Craft Advisory | MTR | 24 hr | |
| Mar 6, 3:17 AM PST | Flash Flood Warning | HNX | Kern | 4 hr |
| Mar 6, 3:26 AM PST | Areal Flood Advisory | LOX | Ventura | 5 hr |
| Mar 6, 4:01 AM PST | Areal Flood Advisory | MFR | Siskiyou | 5 hr |
| Mar 6, 5:34 AM PST | Areal Flood Advisory | LOX | Los Angeles | 5 hr |
| Mar 6, 7:39 AM PST | Flash Flood Warning | VEF | Inyo | 3 hr |
| Mar 6, 8:00 AM PST | Flash Flood Warning | HNX | Kern | 3 hr |
| Mar 6, 8:56 AM PST | River Flood Warning | STO | Butte, Glenn | 21 days |
| Mar 6, 9:23 AM PST | Flash Flood Watch | STO | 11 hr | |
| Mar 6, 9:28 AM PST | Areal Flood Advisory | SGX | Orange, Riverside, San Bernardino | 3 hr |
| Mar 6, 9:52 AM PST | Areal Flood Warning | STO | Shasta, Tehama | 11 hr |
| Mar 6, 10:30 AM PST | Flash Flood Watch | EKA | 10 hr | |
| Mar 6, 12:33 PM PST | Special Weather Statement | HNX | Merced | 42 min |
| Mar 6, 12:35 PM PST | Special Weather Statement | STO | Tuolumne | 25 min |
| Mar 6, 12:41 PM PST | Special Weather Statement | HNX | Tulare | 34 min |
| Mar 6, 1:11 PM PST | Special Weather Statement | HNX | Fresno | 49 min |
| Mar 6, 1:19 PM PST | Special Weather Statement | HNX | Merced | 41 min |
| Mar 6, 1:28 PM PST | Areal Flood Advisory | STO | Calaveras, Stanislaus, Tuolumne | 5 hr |
| Mar 6, 1:36 PM PST | Special Weather Statement | HNX | Madera | 39 min |
| Mar 6, 1:37 PM PST | Special Weather Statement | STO | Tuolumne | 53 min |
| Mar 6, 1:46 PM PST | Special Weather Statement | STO | Sacramento | 59 min |
| Mar 6, 1:55 PM PST | Severe Thunderstorm Warning | STO | Tuolumne | 35 min |
| Mar 6, 2:02 PM PST | Severe Thunderstorm Warning | HNX | Fresno, Madera | 43 min |
| Mar 6, 2:16 PM PST | Special Weather Statement | HNX | Merced | 29 min |
| Mar 6, 2:21 PM PST | Special Weather Statement | HNX | Fresno | 24 min |
| Mar 6, 2:31 PM PST | Special Weather Statement | HNX | Madera | 29 min |
| Mar 6, 2:45 PM PST | Severe Thunderstorm Warning | HNX | Fresno, Madera | 30 min |
| Mar 6, 3:02 PM PST | Severe Thunderstorm Warning | HNX | Mariposa, Merced, Tuolumne | 28 min |
| Mar 6, 3:10 PM PST | Special Weather Statement | STO | Amador, Calaveras, El Dorado, Tuolumne | 65 min |
| Mar 6, 3:32 PM PST | Severe Thunderstorm Warning | HNX | Mariposa, Merced, Tuolumne | 28 min |
| Mar 6, 3:36 PM PST | Special Weather Statement | REV | Alpine | 24 min |
| Mar 6, 3:38 PM PST | Special Weather Statement | HNX | Tulare | 37 min |
| Mar 6, 3:43 PM PST | Special Weather Statement | HNX | Tulare | 32 min |
| Mar 6, 4:03 PM PST | Severe Thunderstorm Warning | HNX | Mariposa, Tuolumne | 27 min |
| Mar 6, 4:11 PM PST | Special Weather Statement | STO | Tehama | 49 min |
| Mar 6, 4:14 PM PST | Flash Flood Warning | HNX | Mariposa, Tuolumne | 3 hr |
| Mar 6, 4:47 PM PST | Flash Flood Warning | HNX | Kern | 3 hr |
| Mar 6, 4:56 PM PST | Flash Flood Warning | HNX | Kern | 3 hr |
| Mar 6, 5:35 PM PST | Flash Flood Warning | HNX | Kern | 3 hr |
| Mar 6, 6:23 PM PST | Areal Flood Advisory | LOX | Los Angeles | 3 hr |
| Mar 7, 12:50 AM PST | Wind Advisory | HNX | 45 hr | |
| Mar 7, 3:15 AM PST | Small Craft Advisory | MTR | 35 hr | |
| Mar 7, 3:15 AM PST | Small Craft Advisory | MTR | 23 hr | |
| Mar 7, 3:17 AM PST | Frost Advisory | EKA | Mendocino | 29 hr |
| Mar 7, 3:17 AM PST | Freeze Watch | EKA | Mendocino | 12 hr |
| Mar 7, 3:30 AM PST | Winter Weather Advisory | STO | 43 hr | |
| Mar 7, 3:35 AM PST | Wind Advisory | VEF | San Bernardino | 42 hr |
| Mar 7, 4:12 AM PST | Flash Flood Watch | HNX | 6 hr | |
| Mar 7, 10:08 AM PST | Winter Weather Advisory | HNX | 26 hr | |
| Mar 7, 1:22 PM PST | Small Craft Advisory for Winds | SGX | 37 hr | |
| Mar 7, 1:33 PM PST | Winter Weather Advisory | SGX | Riverside, San Bernardino, San Diego | 24 hr |
| Mar 7, 2:11 PM PST | Small Craft Advisory | LOX | 36 hr | |
| Mar 7, 2:25 PM PST | Winter Weather Advisory | LOX | 19 hr | |
| Mar 7, 3:15 PM PST | Freeze Warning | EKA | Mendocino | 17 hr |
| Mar 7, 7:20 PM PST | Small Craft Advisory | EKA | 8 hr | |
| Mar 7, 8:34 PM PST | Wind Advisory | PSR | Imperial, Riverside, San Bernardino | 23 hr |
| Mar 8, 12:55 AM PST | Areal Flood Advisory | HNX | Tulare | 3 hr |
| Mar 8, 3:05 AM PST | Small Craft Advisory | EKA | 3 days | |
| Mar 8, 3:44 AM PST | Winter Weather Advisory | STO | 42 hr | |
| Mar 8, 4:11 AM PST | Areal Flood Advisory | HNX | Tulare | 3 hr |
| Mar 8, 5:04 AM PST | Winter Weather Advisory | EKA | Humboldt, Mendocino, Trinity | 41 hr |
| Mar 8, 9:14 AM PST | Wind Advisory | LOX | 11 hr | |
| Mar 8, 2:21 PM PST | Small Craft Advisory | MTR | 36 hr | |
| Mar 8, 2:32 PM PST | Winter Weather Advisory | MFR | Modoc, Siskiyou | 19 hr |
| Mar 9, 2:35 PM PST | Winter Weather Advisory | SGX | Riverside, San Bernardino, San Diego | 23 hr |
| Mar 9, 4:59 PM PST | Special Weather Statement | STO | Sacramento, Sutter | 61 min |
| Mar 9, 8:44 PM PST | Winter Weather Advisory | HNX | 25 hr | |
| Mar 9, 8:46 PM PST | Winter Weather Advisory | LOX | 25 hr | |
| Mar 10, 1:45 AM PST | High Surf Advisory | LOX | 4 days | |
| Mar 10, 2:00 PM PDT | Small Craft Advisory | MTR | 51 hr | |
| Mar 10, 2:09 PM PDT | Winter Storm Warning | SGX | Riverside, San Bernardino, San Diego | 13 hr |
| Mar 10, 2:21 PM PDT | Small Craft Advisory | LOX | 48 hr | |
| Mar 10, 2:26 PM PDT | Special Weather Statement | MTR | Contra Costa | 34 min |
| Mar 10, 2:35 PM PDT | Frost Advisory | EKA | Del Norte, Humboldt, Mendocino | 18 hr |
| Mar 10, 2:35 PM PDT | Freeze Warning | EKA | Mendocino | 18 hr |
| Mar 10, 4:06 PM PDT | Small Craft Advisory for Rough Bar | MTR | 17 hr | |
| Mar 10, 4:22 PM PDT | Special Weather Statement | STO | Yuba | 53 min |
| Mar 10, 5:32 PM PDT | Special Weather Statement | STO | Sacramento | 58 min |
| Mar 10, 5:35 PM PDT | Special Weather Statement | STO | Sutter | 25 min |
| Mar 10, 6:01 PM PDT | Special Weather Statement | MTR | Santa Clara | 14 min |
| Mar 10, 6:28 PM PDT | Special Weather Statement | STO | Sacramento | 62 min |
| Mar 11, 2:34 AM PDT | Gale Watch | LOX | 12 hr | |
| Mar 11, 3:01 AM PDT | Small Craft Advisory | MTR | 49 hr | |
| Mar 11, 3:12 AM PDT | Winter Weather Advisory | SGX | Riverside, San Bernardino, San Diego | 11 hr |
| Mar 11, 1:42 PM PDT | Small Craft Advisory | SGX | 46 hr | |
| Mar 11, 1:56 PM PDT | Winter Storm Warning | LOX | 22 hr | |
| Mar 11, 2:09 PM PDT | Winter Storm Warning | SGX | Riverside, San Bernardino, San Diego | 22 hr |
| Mar 11, 2:17 PM PDT | Wind Advisory | HNX | 11 hr | |
| Mar 11, 2:18 PM PDT | Gale Warning | LOX | 43 hr | |
| Mar 11, 2:31 PM PDT | Wind Advisory | VEF | Inyo, San Bernardino | 49 hr |
| Mar 11, 2:46 PM PDT | Gale Watch | MTR | 12 hr | |
| Mar 11, 2:54 PM PDT | Gale Watch | EKA | 13 hr | |
| Mar 11, 2:54 PM PDT | Small Craft Advisory | EKA | 66 hr | |
| Mar 11, 3:01 PM PDT | Frost Advisory | EKA | Mendocino | 17 hr |
| Mar 12, 12:09 AM PDT | Wind Advisory | LOX | Los Angeles | 32 hr |
| Mar 12, 1:22 AM PDT | High Wind Warning | HNX | 30 hr | |
| Mar 12, 2:56 AM PDT | Frost Advisory | EKA | Humboldt, Mendocino | 30 hr |
| Mar 12, 2:56 AM PDT | Freeze Warning | EKA | Mendocino | 30 hr |
| Mar 12, 3:06 AM PDT | Gale Warning | MTR | 24 hr | |
| Mar 12, 3:17 AM PDT | High Wind Warning | LOX | 29 hr | |
| Mar 12, 3:37 AM PDT | Gale Warning | EKA | 19 hr | |
| Mar 12, 3:40 AM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 28 hr |
| Mar 12, 3:49 AM PDT | High Surf Advisory | EKA | Del Norte, Humboldt | 16 hr |
| Mar 12, 8:21 AM PDT | Wind Advisory | EKA | Humboldt, Mendocino | 9 hr |
| Mar 12, 12:04 PM PDT | Winter Weather Advisory | LOX | 20 hr | |
| Mar 12, 12:33 PM PDT | Wind Advisory | PSR | Imperial, San Bernardino | 27 hr |
| Mar 12, 1:23 PM PDT | Winter Weather Advisory | HNX | 15 hr | |
| Mar 12, 5:19 PM PDT | Wind Advisory | PSR | Riverside, San Bernardino | 25 hr |
| Mar 13, 2:43 AM PDT | Small Craft Advisory | LOX | 6 hr | |
| Mar 13, 6:18 AM PDT | Small Craft Advisory | MTR | 21 hr | |
| Mar 13, 7:48 AM PDT | Wind Advisory | LOX | 4 hr | |
| Mar 13, 8:59 AM PDT | Small Craft Advisory | LOX | 12 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 13, 2:23 PM PDT | Frost Advisory | EKA | Del Norte, Humboldt, Mendocino | 19 hr |
| Mar 13, 2:23 PM PDT | Freeze Warning | EKA | Mendocino | 19 hr |
| Mar 13, 8:33 PM PDT | Small Craft Advisory | LOX | 41 hr | |
| Mar 14, 2:48 AM PDT | Small Craft Advisory for Hazardous Seas | LOX | 6 hr | |
| Mar 14, 2:12 PM PDT | Frost Advisory | EKA | Humboldt, Mendocino | 19 hr |
| Mar 15, 1:51 PM PDT | Small Craft Advisory | LOX | 24 hr | |
| Mar 16, 3:32 AM PDT | Beach Hazards Statement | EKA | Del Norte, Humboldt, Mendocino | 41 hr |
| Mar 18, 2:25 AM PDT | Small Craft Advisory | MTR | 10 hr | |
| Mar 18, 2:29 AM PDT | Beach Hazards Statement | EKA | Del Norte, Humboldt, Mendocino | 41 hr |
| Mar 18, 2:42 AM PDT | Small Craft Advisory | EKA | 36 hr | |
| Mar 18, 1:48 PM PDT | High Surf Advisory | LOX | Los Angeles | 3 days |
| Mar 18, 2:27 PM PDT | Winter Weather Advisory | STO | 53 hr | |
| Mar 18, 2:32 PM PDT | Beach Hazards Statement | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 32 hr |
| Mar 18, 7:53 PM PDT | Wind Advisory | HNX | 29 hr | |
| Mar 19, 1:43 AM PDT | High Surf Advisory | SGX | Orange, San Diego | 3 days |
| Mar 19, 2:38 AM PDT | Dense Fog Advisory | LOX | 6 hr | |
| Mar 19, 2:47 AM PDT | Small Craft Advisory | LOX | 30 hr | |
| Mar 19, 3:00 AM PDT | Small Craft Advisory | MTR | 42 hr | |
| Mar 19, 1:21 PM PDT | Winter Weather Advisory | SGX | Riverside, San Bernardino | 55 hr |
| Mar 19, 2:09 PM PDT | Small Craft Advisory for Rough Bar | MTR | 31 hr | |
| Mar 19, 2:52 PM PDT | Small Craft Advisory | EKA | 24 hr | |
| Mar 20, 8:51 AM PDT | Wind Advisory | PSR | Imperial | 20 hr |
| Mar 20, 12:08 PM PDT | Beach Hazards Statement | SGX | Orange, San Diego | 7 hr |
| Mar 20, 12:56 PM PDT | Areal Flood Advisory | LOX | Los Angeles | 3 hr |
| Mar 20, 1:23 PM PDT | Wind Advisory | SGX | San Diego | 22 hr |
| Mar 20, 1:58 PM PDT | Special Weather Statement | STO | Sacramento | 62 min |
| Mar 20, 2:05 PM PDT | Special Weather Statement | STO | Yuba | 55 min |
| Mar 20, 2:13 PM PDT | Special Weather Statement | STO | Sacramento | 32 min |
| Mar 20, 2:18 PM PDT | Special Weather Statement | STO | San Joaquin | 42 min |
| Mar 20, 2:24 PM PDT | Areal Flood Advisory | LOX | Los Angeles | 3 hr |
| Mar 20, 2:33 PM PDT | Special Weather Statement | HNX | Madera | 42 min |
| Mar 20, 2:51 PM PDT | Special Weather Statement | STO | Sutter | 39 min |
| Mar 20, 2:56 PM PDT | Special Weather Statement | LOX | Los Angeles | 79 min |
| Mar 20, 3:12 PM PDT | Gale Watch | EKA | 12 hr | |
| Mar 20, 3:39 PM PDT | Areal Flood Advisory | LOX | Los Angeles | 111 min |
| Mar 20, 4:20 PM PDT | Special Weather Statement | LOX | Orange | 40 min |
| Mar 20, 4:34 PM PDT | Special Weather Statement | HNX | Fresno | 41 min |
| Mar 20, 4:42 PM PDT | Special Weather Statement | HNX | Tulare | 48 min |
| Mar 20, 5:15 PM PDT | Special Weather Statement | HNX | Fresno | 45 min |
| Mar 20, 5:36 PM PDT | Special Weather Statement | HNX | Tulare | 39 min |
| Mar 20, 5:45 PM PDT | Special Weather Statement | HNX | Tulare | 45 min |
| Mar 20, 6:15 PM PDT | Special Weather Statement | HNX | Tulare | 45 min |
| Mar 20, 7:31 PM PDT | Flash Flood Warning | HNX | Tulare | 79 min |
| Mar 20, 7:38 PM PDT | Flash Flood Warning | HNX | Tulare | 2 hr |
| Mar 20, 9:12 PM PDT | Areal Flood Advisory | VEF | Inyo | 3 hr |
| Mar 21, 12:16 AM PDT | Areal Flood Advisory | VEF | Inyo | 7 hr |
| Mar 21, 2:19 AM PDT | Small Craft Advisory | MTR | 4 days | |
| Mar 21, 2:50 AM PDT | Gale Warning | EKA | 32 hr | |
| Mar 21, 2:50 AM PDT | Small Craft Advisory | EKA | 3 days | |
| Mar 21, 4:05 AM PDT | Winter Weather Advisory | STO | 57 hr | |
| Mar 21, 9:15 AM PDT | Small Craft Advisory | LOX | 11 hr | |
| Mar 21, 2:16 PM PDT | Small Craft Advisory | MTR | 3 days | |
| Mar 22, 2:22 AM PDT | Wind Advisory | MFR | Siskiyou | 15 hr |
| Mar 22, 2:30 AM PDT | High Surf Advisory | LOX | Los Angeles | 3 days |
| Mar 22, 2:55 AM PDT | Small Craft Advisory for Rough Bar | MTR | 54 hr | |
| Mar 22, 3:10 AM PDT | Small Craft Advisory | LOX | 54 hr | |
| Mar 22, 1:12 PM PDT | High Surf Advisory | SGX | Orange, San Diego | 56 hr |
| Mar 22, 2:04 PM PDT | Small Craft Advisory for Hazardous Seas | LOX | 43 hr | |
| Mar 22, 2:14 PM PDT | Small Craft Advisory | MTR | 37 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, 2:09 AM PDT | Winter Storm Watch | MFR | Siskiyou | 12 hr |
| Mar 23, 3:22 AM PDT | Small Craft Advisory | LOX | 24 hr | |
| Mar 23, 1:13 PM PDT | Special Weather Statement | STO | Butte | 32 min |
| Mar 23, 1:30 PM PDT | Winter Storm Watch | STO | 13 hr | |
| Mar 23, 2:06 PM PDT | Wind Advisory | MFR | Siskiyou | 51 hr |
| Mar 23, 2:06 PM PDT | Winter Storm Warning | MFR | Siskiyou | 51 hr |
| Mar 23, 2:22 PM PDT | Special Weather Statement | STO | Butte | 23 min |
| Mar 23, 2:34 PM PDT | Frost Advisory | EKA | Mendocino | 18 hr |
| Mar 23, 2:45 PM PDT | Winter Storm Watch | REV | Alpine, El Dorado, Lassen, Mono, Nevada, Placer and 2 more | 49 hr |
| Mar 23, 2:48 PM PDT | Special Weather Statement | STO | Colusa | 42 min |
| Mar 23, 2:52 PM PDT | Special Weather Statement | STO | Butte | 23 min |
| Mar 23, 3:05 PM PDT | Special Weather Statement | STO | Glenn | 25 min |
| Mar 23, 3:42 PM PDT | Special Weather Statement | STO | Butte | 33 min |
| Mar 23, 3:59 PM PDT | Special Weather Statement | STO | Sutter | 31 min |
| Mar 23, 4:08 PM PDT | Tornado Warning | STO | Colusa, Sutter | 22 min |
| Mar 23, 4:36 PM PDT | Special Weather Statement | STO | Sutter | 39 min |
| Mar 23, 5:32 PM PDT | Wind Advisory | LOX | 10 hr | |
| Mar 24, 2:30 AM PDT | Small Craft Advisory | MTR | 43 hr | |
| Mar 24, 2:48 AM PDT | Winter Storm Warning | STO | 48 hr | |
| Mar 24, 4:23 AM PDT | Winter Weather Advisory | MFR | Siskiyou | 36 hr |
| Mar 24, 7:02 AM PDT | Small Craft Advisory | EKA | 36 hr | |
| Mar 24, 10:26 AM PDT | Winter Storm Watch | HNX | 26 hr | |
| Mar 24, 11:24 AM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 3 days |
| Mar 24, 11:41 AM PDT | Small Craft Advisory for Hazardous Seas | LOX | 8 hr | |
| Mar 24, 10:42 PM PDT | Wind Advisory | EKA | Humboldt | 6 hr |
| Mar 25, 3:00 AM PDT | Winter Weather Advisory | STO | 38 hr | |
| Mar 25, 4:29 AM PDT | Winter Weather Advisory | REV | Lassen, Plumas, Sierra | 28 hr |
| Mar 25, 10:30 AM PDT | Special Weather Statement | MFR | Siskiyou | 90 min |
| Mar 25, 12:39 PM PDT | Winter Storm Warning | HNX | 64 hr | |
| Mar 25, 12:39 PM PDT | Winter Weather Advisory | HNX | 64 hr | |
| Mar 25, 1:59 PM PDT | Winter Storm Warning | STO | 63 hr | |
| Mar 25, 2:17 PM PDT | Small Craft Advisory | MTR | 7 hr | |
| Mar 25, 2:17 PM PDT | Small Craft Advisory | MTR | 13 hr | |
| Mar 25, 2:40 PM PDT | Small Craft Advisory | EKA | 4 days | |
| Mar 25, 3:25 PM PDT | Winter Storm Warning | REV | Alpine, El Dorado, Lassen, Mono, Nevada, Placer and 2 more | 56 hr |
| Mar 26, 2:28 AM PDT | Wind Advisory | VEF | Inyo | 42 hr |
| Mar 26, 3:01 AM PDT | Small Craft Advisory | MTR | 36 hr | |
| Mar 26, 3:18 AM PDT | Winter Storm Watch | MFR | Siskiyou | 10 hr |
| Mar 26, 12:57 PM PDT | Winter Storm Warning | MFR | Siskiyou | 26 hr |
| Mar 26, 12:57 PM PDT | Winter Weather Advisory | MFR | Siskiyou | 26 hr |
| Mar 27, 1:31 PM PDT | Special Weather Statement | STO | Sacramento | 59 min |
| Mar 27, 2:26 PM PDT | Special Weather Statement | STO | Shasta | 49 min |
| Mar 27, 2:36 PM PDT | Special Weather Statement | STO | Amador, Calaveras, El Dorado, Placer, San Joaquin, Stanislaus | 54 min |
| Mar 27, 2:40 PM PDT | Winter Weather Advisory | MFR | Siskiyou | 19 hr |
| Mar 27, 2:46 PM PDT | Special Weather Statement | HNX | Merced | 44 min |
| Mar 27, 3:16 PM PDT | Special Weather Statement | STO | Shasta | 59 min |
| Mar 27, 3:30 PM PDT | Special Weather Statement | HNX | Merced | 45 min |
| Mar 27, 3:36 PM PDT | Special Weather Statement | STO | Amador, Calaveras, El Dorado | 54 min |
| Mar 27, 3:38 PM PDT | Severe Thunderstorm Warning | STO | Shasta | 20 min |
| Mar 27, 3:57 PM PDT | Special Weather Statement | REV | Alpine | 93 min |
| Mar 27, 4:05 PM PDT | Severe Thunderstorm Warning | HNX | Mariposa, Merced, Tuolumne | 25 min |
| Mar 27, 4:27 PM PDT | Special Weather Statement | STO | Shasta | 63 min |
| Mar 27, 4:31 PM PDT | Special Weather Statement | HNX | Mariposa | 44 min |
| Mar 27, 4:44 PM PDT | Special Weather Statement | HNX | Mariposa | 31 min |
| Mar 27, 4:46 PM PDT | Special Weather Statement | STO | Shasta | 29 min |
| Mar 27, 4:59 PM PDT | Special Weather Statement | HNX | Mariposa | 46 min |
| Mar 27, 5:01 PM PDT | Flash Flood Warning | STO | Shasta | 3 hr |
| Mar 27, 5:08 PM PDT | Severe Thunderstorm Warning | HNX | Mariposa, Merced | 37 min |
| Mar 27, 5:14 PM PDT | Severe Thunderstorm Warning | HNX | Madera, Mariposa, Merced | 21 min |
| Mar 27, 5:31 PM PDT | Tornado Warning | HNX | Madera, Mariposa, Merced | 29 min |
| Mar 27, 5:57 PM PDT | Tornado Warning | HNX | Madera, Mariposa | 33 min |
| Mar 27, 6:34 PM PDT | Special Weather Statement | HNX | Madera, Mariposa | 26 min |
| Mar 27, 6:49 PM PDT | Severe Thunderstorm Warning | HNX | Madera, Mariposa, Merced | 26 min |
| Mar 27, 7:11 PM PDT | Special Weather Statement | HNX | Madera | 49 min |
| Mar 27, 8:06 PM PDT | Flash Flood Warning | STO | Shasta | 12 hr |
| Mar 28, 2:52 AM PDT | Small Craft Advisory | LOX | 4 days | |
| Mar 28, 8:58 AM PDT | Small Craft Advisory | SGX | 21 hr | |
| Mar 28, 9:35 AM PDT | Flash Flood Watch | STO | 11 hr | |
| Mar 28, 10:39 AM PDT | Winter Weather Advisory | STO | 10 hr | |
| Mar 28, 12:44 PM PDT | Special Weather Statement | MTR | Napa | 46 min |
| Mar 28, 1:21 PM PDT | Special Weather Statement | STO | Butte | 39 min |
| Mar 28, 2:19 PM PDT | Wind Advisory | LOX | 13 hr | |
| Mar 28, 4:11 PM PDT | Special Marine Warning | EKA | 34 min | |
| Mar 29, 2:11 AM PDT | Small Craft Advisory | SGX | 19 hr | |
| Mar 29, 2:18 AM PDT | Small Craft Advisory | MTR | 72 hr | |
| Mar 29, 2:54 AM PDT | Wind Advisory | LOX | 32 hr | |
| Mar 29, 3:10 AM PDT | Small Craft Advisory | LOX | 24 hr | |
| Mar 29, 1:45 PM PDT | Frost Advisory | EKA | Mendocino | 18 hr |
| Mar 29, 9:13 PM PDT | Small Craft Advisory | MTR | 107 min | |
| Mar 31, 2:27 PM PDT | Small Craft Advisory | EKA | 37 hr | |
| Mar 31, 2:36 PM PDT | Beach Hazards Statement | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 30 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Bernardino County21
- Mendocino County17
- Riverside County15
- San Diego County15
- Mariposa County15
- Siskiyou County15
- Madera County14
- Tulare County14
- Merced County13
- Inyo County12
- Los Angeles County12
- Fresno County12
- Tuolumne County10
- Humboldt County10
- El Dorado County9
- Alpine County8
- Orange County8
- Shasta County8
- Placer County7
- Santa Barbara County7
- Sacramento County7
- Nevada County6
- Butte County6
- Sutter County6
- Lassen County5
- Mono County5
- Plumas County5
- Sierra County5
- Calaveras County5
- Kern County5
- Del Norte County5
- Imperial County4
- Ventura County4
- Modoc County4
- Sonoma County3
- San Luis Obispo County3
- Tehama County3
- Monterey County3
- San Mateo County3
- Santa Cruz County3
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.