Alert archive / California / 2013
Weather alerts in California, January 2013
246 weather alerts in January 2013, 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 January 2013. Tap one for its archive.
- Alerts
- 246
- Warnings
- 55
- Watches
- 22
- Advisories
- 146
- Busiest day
- January 9, 201331 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 |
|---|---|---|---|---|
| Dec 31, 4:08 PM PST | Frost Advisory | SGX | Riverside, San Bernardino, San Diego | 17 hr |
| Dec 31, 8:33 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 72 hr |
| Dec 31, 8:54 PM PST | Small Craft Advisory for Hazardous Seas | LOX | 6 hr | |
| Dec 31, 9:00 PM PST | Freeze Warning | LOX | 6 hr | |
| Dec 31, 9:00 PM PST | Wind Advisory | LOX | Los Angeles | 65 hr |
| Jan 1, 3:28 AM PST | Frost Advisory | LOX | Santa Barbara | 307 days |
| Jan 1, 4:25 AM PST | Frost Advisory | MTR | Alameda, Contra Costa, San Mateo, Santa Clara | 29 hr |
| Jan 1, 4:25 AM PST | Freeze Warning | MTR | Marin, Monterey, Napa, San Benito, Sonoma | 29 hr |
| Jan 1, 2:24 PM PST | Frost Advisory | LOX | 19 hr | |
| Jan 1, 2:31 PM PST | Small Craft Advisory | EKA | 63 hr | |
| Jan 1, 2:35 PM PST | Wind Advisory | HNX | 171 days | |
| Jan 1, 10:30 PM PST | High Wind Warning | LOX | 16 hr | |
| Jan 2, 2:40 AM PST | High Surf Advisory | LOX | 15 hr | |
| Jan 2, 5:03 AM PST | Special Weather Statement | HNX | Kings | 117 min |
| Jan 2, 7:00 AM PST | Special Weather Statement | HNX | Kings | 105 min |
| Jan 2, 9:06 AM PST | Small Craft Advisory | LOX | 3 hr | |
| Jan 2, 1:05 PM PST | Freeze Warning | HNX | 20 hr | |
| Jan 2, 2:09 PM PST | Frost Advisory | LOX | 19 hr | |
| Jan 2, 9:14 PM PST | Small Craft Advisory | EKA | 33 hr | |
| Jan 3, 5:06 AM PST | Special Weather Statement | HNX | Kings | 6 hr |
| Jan 3, 2:36 PM PST | Frost Advisory | LOX | 18 hr | |
| Jan 4, 5:14 AM PST | Special Weather Statement | HNX | Fresno | 7 hr |
| Jan 4, 10:20 AM PST | Special Weather Statement | HNX | Fresno | 100 min |
| Jan 4, 11:57 AM PST | Special Weather Statement | HNX | Kings | 6 hr |
| Jan 4, 12:00 PM PST | Special Weather Statement | HNX | Kings | 6 hr |
| Jan 4, 12:17 PM PST | Special Weather Statement | HNX | Kings | 73 min |
| Jan 4, 2:38 PM PST | Small Craft Advisory | EKA | 71 hr | |
| Jan 5, 3:29 AM PST | Small Craft Advisory | MTR | 3 days | |
| Jan 5, 9:02 AM PST | Gale Watch | LOX | 12 hr | |
| Jan 5, 12:06 PM PST | Winter Weather Advisory | HNX | 30 hr | |
| Jan 5, 12:46 PM PST | Small Craft Advisory | SGX | 57 hr | |
| Jan 5, 1:23 PM PST | Winter Weather Advisory | REV | Mono | 26 hr |
| Jan 5, 8:55 PM PST | Gale Warning | LOX | 30 hr | |
| Jan 5, 8:55 PM PST | Small Craft Advisory | LOX | 12 hr | |
| Jan 5, 8:55 PM PST | Small Craft Advisory | LOX | 60 hr | |
| Jan 6, 1:25 AM PST | High Surf Advisory | SGX | San Diego | 45 hr |
| Jan 6, 2:25 AM PST | Small Craft Advisory for Rough Bar | MTR | 25 hr | |
| Jan 6, 2:44 AM PST | Special Marine Warning | MTR | 31 min | |
| Jan 6, 3:12 AM PST | Special Marine Warning | MTR | 33 min | |
| Jan 6, 4:36 AM PST | High Surf Advisory | LOX | 29 hr | |
| Jan 6, 4:57 AM PST | Special Marine Warning | MTR | 33 min | |
| Jan 6, 2:14 PM PST | Wind Advisory | LOX | Los Angeles | 37 hr |
| Jan 6, 2:24 PM PST | Small Craft Advisory | MTR | 13 hr | |
| Jan 6, 6:41 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 26 hr |
| Jan 6, 10:38 PM PST | High Wind Warning | LOX | Los Angeles | 10 hr |
| Jan 6, 11:43 PM PST | Special Weather Statement | HNX | 3 hr | |
| Jan 7, 1:14 AM PST | Special Weather Statement | HNX | Kern | 6 hr |
| Jan 7, 3:10 AM PST | Dense Fog Advisory | STO | 7 hr | |
| Jan 7, 3:29 AM PST | Freezing Rain Advisory | MFR | Modoc, Siskiyou | 8 hr |
| Jan 7, 2:40 PM PST | Small Craft Advisory | EKA | 5 days | |
| Jan 7, 2:49 PM PST | Dense Fog Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 3 more | 21 hr |
| Jan 7, 6:23 PM PST | Marine Dense Fog Advisory | MTR | 9 hr | |
| Jan 7, 9:33 PM PST | Coastal Flood Statement | LOX | Los Angeles | 35 hr |
| Jan 7, 9:49 PM PST | Coastal Flood Statement | SGX | San Diego | 24 min |
| Jan 7, 10:59 PM PST | Coastal Flood Statement | SGX | San Diego | 27 hr |
| Jan 8, 2:20 AM PST | High Wind Watch | SGX | Riverside, San Bernardino, San Diego | 25 hr |
| Jan 8, 2:52 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 34 hr |
| Jan 8, 3:29 AM PST | Hazardous Seas Warning | EKA | 24 hr | |
| Jan 8, 8:19 AM PST | Gale Watch | SGX | 18 hr | |
| Jan 8, 8:39 AM PST | Dense Fog Advisory | STO | 2 hr | |
| Jan 8, 2:11 PM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 28 hr |
| Jan 8, 2:11 PM PST | Wind Advisory | REV | Mono | 38 hr |
| Jan 8, 2:12 PM PST | Winter Weather Advisory | REV | Lassen, Modoc, Plumas, Sierra | 26 hr |
| Jan 8, 2:19 PM PST | Gale Watch | LOX | 12 hr | |
| Jan 8, 2:19 PM PST | Small Craft Advisory | LOX | 30 hr | |
| Jan 8, 2:26 PM PST | Winter Weather Advisory | HNX | 62 hr | |
| Jan 8, 2:32 PM PST | Small Craft Advisory | MTR | 4 days | |
| Jan 8, 2:59 PM PST | High Wind Watch | VEF | San Bernardino | 24 hr |
| Jan 8, 3:00 PM PST | Winter Weather Advisory | EKA | 24 hr | |
| Jan 8, 3:03 PM PST | Winter Weather Advisory | MFR | Modoc, Siskiyou | 67 hr |
| Jan 9, 1:26 AM PST | Coastal Flood Advisory | LOX | Los Angeles | 60 hr |
| Jan 9, 1:51 AM PST | Coastal Flood Advisory | SGX | San Diego | 3 days |
| Jan 9, 1:51 AM PST | Gale Warning | SGX | 50 hr | |
| Jan 9, 1:51 AM PST | Small Craft Advisory | SGX | 33 hr | |
| Jan 9, 1:51 AM PST | High Surf Advisory | SGX | San Diego | 3 days |
| Jan 9, 2:22 AM PST | Frost Advisory | MTR | Alameda, Contra Costa, San Mateo, Santa Clara | 54 hr |
| Jan 9, 2:22 AM PST | Freeze Warning | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more | 54 hr |
| Jan 9, 2:36 AM PST | Gale Warning | LOX | 66 hr | |
| Jan 9, 2:57 AM PST | High Wind Warning | SGX | Riverside, San Bernardino, San Diego | 48 hr |
| Jan 9, 2:59 AM PST | Small Craft Advisory for Rough Bar | MTR | 59 hr | |
| Jan 9, 3:19 AM PST | Winter Weather Advisory | SGX | Riverside, San Bernardino, San Diego | 39 hr |
| Jan 9, 4:00 AM PST | High Wind Watch | LOX | 10 hr | |
| Jan 9, 5:12 AM PST | Dense Fog Advisory | MTR | Alameda, Contra Costa, Marin, Napa, Sonoma | 6 hr |
| Jan 9, 8:27 AM PST | Gale Watch | SGX | 5 hr | |
| Jan 9, 10:42 AM PST | Beach Hazards Statement | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, City and County of San Francisco and 4 more | 49 hr |
| Jan 9, 11:06 AM PST | Freeze Watch | HNX | 22 hr | |
| Jan 9, 11:06 AM PST | High Wind Warning | HNX | 34 hr | |
| Jan 9, 1:07 PM PST | Freeze Watch | PSR | 48 hr | |
| Jan 9, 1:07 PM PST | Wind Advisory | PSR | 30 hr | |
| Jan 9, 1:59 PM PST | High Wind Warning | LOX | 27 hr | |
| Jan 9, 1:59 PM PST | Wind Advisory | LOX | Los Angeles | 43 hr |
| Jan 9, 2:00 PM PST | Winter Weather Advisory | MTR | Monterey, San Mateo, Santa Clara, Santa Cruz | 26 hr |
| Jan 9, 2:09 PM PST | Winter Storm Warning | SGX | Riverside, San Bernardino, San Diego | 32 hr |
| Jan 9, 2:18 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 32 hr |
| Jan 9, 2:27 PM PST | Hazardous Seas Warning | EKA | 43 hr | |
| Jan 9, 2:27 PM PST | High Surf Advisory | LOX | Los Angeles | 68 hr |
| Jan 9, 2:37 PM PST | Winter Storm Warning | REV | Lassen, Modoc, Plumas, Sierra | 13 hr |
| Jan 9, 2:37 PM PST | Winter Weather Advisory | REV | Alpine, El Dorado, Nevada, Placer | 15 hr |
| Jan 9, 3:03 PM PST | Winter Weather Advisory | STO | 13 hr | |
| Jan 9, 3:10 PM PST | High Wind Warning | VEF | San Bernardino | 28 hr |
| Jan 9, 3:10 PM PST | Wind Advisory | VEF | Inyo, San Bernardino | 28 hr |
| Jan 9, 8:32 PM PST | Winter Storm Warning | MFR | Modoc | 7 hr |
| Jan 9, 11:16 PM PST | Special Weather Statement | HNX | Fresno, Kings | 6 hr |
| Jan 10, 9:34 AM PST | Freeze Warning | HNX | 5 days | |
| Jan 10, 10:07 AM PST | Frost Advisory | SGX | Riverside, San Bernardino, San Diego | 22 hr |
| Jan 10, 10:07 AM PST | Freeze Watch | SGX | Riverside, San Bernardino, San Diego | 18 hr |
| Jan 10, 10:31 AM PST | Small Craft Advisory | SGX | 41 hr | |
| Jan 10, 1:45 PM PST | Frost Advisory | MTR | Alameda, Contra Costa, San Mateo, Santa Clara | 34 hr |
| Jan 10, 1:45 PM PST | Freeze Warning | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more | 34 hr |
| Jan 10, 1:53 PM PST | Special Weather Statement | HNX | 82 min | |
| Jan 10, 2:04 PM PST | Frost Advisory | LOX | 19 hr | |
| Jan 10, 2:04 PM PST | Freeze Watch | LOX | Los Angeles | 14 hr |
| Jan 10, 2:55 PM PST | Special Weather Statement | HNX | 3 hr | |
| Jan 10, 3:54 PM PST | Special Weather Statement | LOX | Ventura | 51 min |
| Jan 10, 4:23 PM PST | Winter Storm Warning | LOX | 12 hr | |
| Jan 10, 4:35 PM PST | High Wind Warning | LOX | 4 hr | |
| Jan 10, 7:40 PM PST | Freeze Watch | VEF | San Bernardino | 7 hr |
| Jan 10, 9:07 PM PST | Small Craft Advisory | LOX | 24 hr | |
| Jan 11, 2:18 AM PST | Freeze Warning | PSR | 3 days | |
| Jan 11, 2:57 AM PST | Hard Freeze Warning | VEF | San Bernardino | 4 days |
| Jan 11, 3:57 AM PST | Frost Advisory | LOX | Los Angeles | 29 hr |
| Jan 11, 3:57 AM PST | Freeze Watch | LOX | Los Angeles | 23 hr |
| Jan 11, 3:57 AM PST | Freeze Warning | LOX | 29 hr | |
| Jan 11, 4:06 AM PST | Winter Weather Advisory | LOX | 5 hr | |
| Jan 11, 4:29 AM PST | Frost Advisory | SGX | Riverside, San Bernardino, San Diego | 53 hr |
| Jan 11, 4:29 AM PST | Freeze Watch | SGX | Riverside, San Bernardino, San Diego | 13 hr |
| Jan 11, 1:40 PM PST | Freeze Warning | SGX | Riverside, San Bernardino, San Diego | 43 hr |
| Jan 11, 2:36 PM PST | Wind Advisory | LOX | Los Angeles | 13 hr |
| Jan 11, 3:03 PM PST | Small Craft Advisory | EKA | 6 hr | |
| Jan 11, 9:22 PM PST | Small Craft Advisory | LOX | 6 hr | |
| Jan 11, 11:23 PM PST | Winter Weather Advisory | LOX | 6 hr | |
| Jan 11, 11:38 PM PST | Special Weather Statement | HNX | Kern | 112 min |
| Jan 12, 3:13 AM PST | Frost Advisory | LOX | 30 hr | |
| Jan 12, 3:13 AM PST | Freeze Watch | LOX | 24 hr | |
| Jan 12, 3:13 AM PST | Freeze Warning | LOX | Los Angeles | 30 hr |
| Jan 12, 3:25 AM PST | Freeze Watch | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 3 more | 11 hr |
| Jan 12, 8:25 AM PST | Small Craft Advisory | MTR | 37 hr | |
| Jan 12, 12:00 PM PST | Hard Freeze Warning | STO | 21 hr | |
| Jan 12, 12:59 PM PST | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 25 hr |
| Jan 12, 1:26 PM PST | Hard Freeze Warning | EKA | 20 hr | |
| Jan 12, 1:52 PM PST | High Wind Watch | LOX | Los Angeles | 31 hr |
| Jan 12, 2:23 PM PST | Gale Watch | LOX | 15 hr | |
| Jan 12, 2:41 PM PST | Frost Advisory | MTR | Alameda, Contra Costa, San Mateo, Santa Clara | 17 hr |
| Jan 12, 2:41 PM PST | Freeze Warning | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more | 17 hr |
| Jan 12, 2:58 PM PST | Small Craft Advisory | EKA | 3 days | |
| Jan 13, 1:42 AM PST | Small Craft Advisory for Winds | SGX | 54 hr | |
| Jan 13, 1:51 AM PST | Wind Chill Advisory | SGX | Riverside, San Bernardino | 32 hr |
| Jan 13, 2:56 AM PST | Frost Advisory | SGX | San Diego | 29 hr |
| Jan 13, 2:56 AM PST | Freeze Warning | SGX | Riverside, San Bernardino, San Diego | 29 hr |
| Jan 13, 3:42 AM PST | Freeze Watch | LOX | 24 hr | |
| Jan 13, 3:42 AM PST | Freeze Warning | LOX | 29 hr | |
| Jan 13, 5:08 AM PST | Gale Warning | LOX | 33 hr | |
| Jan 13, 5:08 AM PST | Small Craft Advisory | LOX | 52 hr | |
| Jan 13, 8:28 AM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 24 hr |
| Jan 13, 10:12 AM PST | Frost Advisory | MTR | City and County of San Francisco | 18 hr |
| Jan 13, 10:12 AM PST | Freeze Warning | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 4 more | 23 hr |
| Jan 13, 11:42 AM PST | Hard Freeze Warning | EKA | 20 hr | |
| Jan 13, 12:00 PM PST | Hard Freeze Warning | STO | 21 hr | |
| Jan 13, 1:30 PM PST | High Wind Warning | SGX | Orange, Riverside, San Bernardino, San Diego | 50 hr |
| Jan 13, 1:58 PM PST | High Wind Warning | LOX | Los Angeles | 43 hr |
| Jan 13, 1:58 PM PST | Wind Advisory | LOX | Los Angeles | 43 hr |
| Jan 13, 1:59 PM PST | Wind Advisory | VEF | San Bernardino | 27 hr |
| Jan 13, 9:02 PM PST | Frost Advisory | LOX | Los Angeles | 12 hr |
| Jan 14, 2:22 AM PST | Red Flag Warning | PSR | Imperial, Riverside | 16 hr |
| Jan 14, 2:59 AM PST | Wind Advisory | PSR | 16 hr | |
| Jan 14, 4:11 AM PST | Freeze Warning | LOX | 29 hr | |
| Jan 14, 7:52 AM PST | High Wind Warning | SGX | San Diego | 32 hr |
| Jan 14, 10:59 AM PST | Frost Advisory | MTR | Alameda, Contra Costa, San Mateo, Santa Clara | 22 hr |
| Jan 14, 10:59 AM PST | Freeze Warning | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 2 more | 22 hr |
| Jan 14, 1:24 PM PST | Freeze Warning | STO | 20 hr | |
| Jan 14, 2:39 PM PST | Frost Advisory | LOX | Los Angeles | 18 hr |
| Jan 14, 8:10 PM PST | Wind Chill Advisory | SGX | Riverside, San Bernardino | 13 hr |
| Jan 15, 2:49 AM PST | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 8 hr |
| Jan 15, 3:09 AM PST | Frost Advisory | LOX | Los Angeles | 30 hr |
| Jan 15, 10:34 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 59 hr |
| Jan 15, 12:35 PM PST | Freeze Warning | HNX | 21 hr | |
| Jan 15, 12:45 PM PST | Frost Advisory | SGX | Riverside, San Bernardino, San Diego | 20 hr |
| Jan 15, 2:31 PM PST | Wind Advisory | LOX | Los Angeles | 55 hr |
| Jan 15, 7:46 PM PST | High Wind Watch | LOX | 5 hr | |
| Jan 15, 7:46 PM PST | High Wind Warning | LOX | 13 hr | |
| Jan 15, 8:45 PM PST | Small Craft Advisory | LOX | 12 hr | |
| Jan 16, 4:24 AM PST | Frost Advisory | LOX | 10 hr | |
| Jan 16, 1:24 PM PST | Beach Hazards Statement | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 69 hr |
| Jan 16, 1:24 PM PST | High Surf Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 4 days |
| Jan 16, 2:30 PM PST | Freeze Warning | HNX | 19 hr | |
| Jan 16, 8:05 PM PST | High Wind Warning | LOX | 19 hr | |
| Jan 16, 9:00 PM PST | Small Craft Advisory | LOX | 17 hr | |
| Jan 16, 9:43 PM PST | High Wind Warning | SGX | Riverside, San Diego | 12 hr |
| Jan 16, 9:43 PM PST | Wind Advisory | SGX | Riverside, San Diego | 24 hr |
| Jan 17, 9:48 AM PST | Wind Advisory | HNX | 5 hr | |
| Jan 17, 2:44 PM PST | Freeze Warning | HNX | 17 hr | |
| Jan 17, 9:30 PM PST | Freezing Fog Advisory | REV | Lassen, Plumas, Sierra | 13 hr |
| Jan 18, 4:21 AM PST | Coastal Flood Statement | LOX | 4 days | |
| Jan 18, 4:21 AM PST | High Surf Advisory | LOX | 4 days | |
| Jan 18, 7:37 AM PST | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 10 hr |
| Jan 18, 1:32 PM PST | Coastal Flood Statement | SGX | San Diego | 3 days |
| Jan 18, 2:12 PM PST | Freeze Warning | HNX | 18 hr | |
| Jan 18, 2:14 PM PST | Freezing Fog Advisory | REV | Lassen, Plumas, Sierra | 20 hr |
| Jan 19, 3:46 AM PST | Small Craft Advisory for Rough Bar | MTR | 35 hr | |
| Jan 19, 8:18 AM PST | Dense Fog Advisory | HNX | 3 hr | |
| Jan 19, 2:34 PM PST | Dense Fog Advisory | HNX | 20 hr | |
| Jan 20, 11:30 AM PST | Dense Fog Advisory | HNX | 24 hr | |
| Jan 20, 8:25 PM PST | Wind Advisory | LOX | Los Angeles | 16 hr |
| Jan 21, 11:15 AM PST | Dense Fog Advisory | HNX | 22 hr | |
| Jan 22, 2:01 PM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 29 hr |
| Jan 22, 2:27 PM PST | Wind Advisory | MFR | Siskiyou | 29 hr |
| Jan 22, 2:30 PM PST | Small Craft Advisory | EKA | 60 hr | |
| Jan 22, 8:40 PM PST | Small Craft Advisory | MTR | 19 hr | |
| Jan 22, 10:17 PM PST | Freezing Rain Advisory | MFR | Siskiyou | 12 hr |
| Jan 23, 2:51 AM PST | Winter Weather Advisory | MFR | Siskiyou | 22 hr |
| Jan 23, 4:13 AM PST | High Surf Advisory | LOX | 53 hr | |
| Jan 23, 8:37 AM PST | High Wind Warning | MFR | Siskiyou | 6 hr |
| Jan 24, 1:30 AM PST | Wind Advisory | HNX | 9 hr | |
| Jan 24, 9:12 AM PST | Small Craft Advisory | LOX | 12 hr | |
| Jan 24, 2:26 PM PST | Small Craft Advisory for Rough Bar | MTR | 7 hr | |
| Jan 24, 8:50 PM PST | Dense Fog Advisory | REV | Lassen, Plumas, Sierra | 13 hr |
| Jan 25, 3:47 AM PST | Freezing Fog Advisory | REV | Alpine, El Dorado, Nevada, Placer | 6 hr |
| Jan 25, 4:36 AM PST | Small Craft Advisory | EKA | 6 days | |
| Jan 25, 5:00 AM PST | Dense Fog Advisory | HNX | 6 hr | |
| Jan 25, 6:15 PM PST | Small Craft Advisory | MTR | 5 days | |
| Jan 25, 9:29 PM PST | Small Craft Advisory for Rough Bar | MTR | 72 hr | |
| Jan 25, 10:19 PM PST | Dense Fog Advisory | REV | Lassen, Plumas, Sierra | 12 hr |
| Jan 26, 2:43 AM PST | Small Craft Advisory | MTR | 4 days | |
| Jan 26, 3:54 AM PST | Small Craft Advisory | LOX | 4 days | |
| Jan 26, 4:55 AM PST | Dense Fog Advisory | STO | 5 hr | |
| Jan 26, 7:06 AM PST | Dense Fog Advisory | HNX | 3 hr | |
| Jan 26, 8:43 AM PST | Gale Warning | LOX | 61 hr | |
| Jan 26, 2:11 PM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 14 hr |
| Jan 26, 8:07 PM PST | Small Craft Advisory | SGX | 50 hr | |
| Jan 26, 11:54 PM PST | Dense Fog Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 21 hr |
| Jan 27, 12:11 AM PST | Winter Weather Advisory | REV | Lassen, Plumas, Sierra | 9 hr |
| Jan 27, 3:15 AM PST | Wind Advisory | HNX | 19 hr | |
| Jan 27, 3:57 AM PST | Winter Weather Advisory | MFR | Modoc | 57 hr |
| Jan 27, 5:16 AM PST | Dense Fog Advisory | PSR | 5 hr | |
| Jan 27, 5:50 AM PST | High Surf Advisory | LOX | 33 hr | |
| Jan 27, 8:18 AM PST | Small Craft Advisory | MTR | 14 hr | |
| Jan 27, 2:10 PM PST | Winter Weather Advisory | REV | Modoc | 22 hr |
| Jan 27, 4:52 PM PST | Small Craft Advisory for Winds | SGX | 29 hr | |
| Jan 27, 5:07 PM PST | Coastal Flood Statement | LOX | 58 hr | |
| Jan 27, 6:24 PM PST | Wind Advisory | LOX | Los Angeles | 18 hr |
| Jan 27, 8:53 PM PST | Winter Weather Advisory | SGX | Riverside, San Bernardino, San Diego | 9 hr |
| Jan 28, 3:04 AM PST | Frost Advisory | SGX | Riverside, San Bernardino, San Diego | 30 hr |
| Jan 28, 8:34 AM PST | Small Craft Advisory | EKA | 19 hr | |
| Jan 28, 2:29 PM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 25 hr |
| Jan 28, 2:33 PM PST | Frost Advisory | LOX | 18 hr | |
| Jan 28, 8:15 PM PST | Wind Advisory | LOX | Los Angeles | 16 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 Diego County33
- San Bernardino County31
- Riverside County28
- Los Angeles County22
- Alameda County14
- Contra Costa County14
- Santa Clara County14
- San Mateo County12
- Marin County12
- Monterey County12
- Sonoma County12
- Napa County10
- Orange County8
- San Benito County8
- Modoc County8
- Kings County7
- Siskiyou County7
- Alpine County7
- El Dorado County7
- Nevada County7
- Placer County7
- Lassen County7
- Plumas County7
- Sierra County7
- Santa Cruz County5
- City and County of San Francisco4
- Fresno County3
- Mono County2
- Kern County2
- Santa Barbara County1
- Inyo County1
- Ventura County1
- Imperial County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20122014
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.