Alert archive / California / 2013
Weather alerts in California, September 2013
334 weather alerts in September 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 September 2013. Tap one for its archive.
- Alerts
- 334
- Warnings
- 108
- Watches
- 32
- Advisories
- 142
- Busiest day
- September 7, 201335 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 |
|---|---|---|---|---|
| Aug 31, 5:02 PM PDT | Blowing Dust Advisory | PSR | 5 min | |
| Aug 31, 5:04 PM PDT | Flash Flood Warning | VEF | San Bernardino | 116 min |
| Aug 31, 5:07 PM PDT | Dust Storm Warning | PSR | 113 min | |
| Aug 31, 5:41 PM PDT | Flash Flood Warning | VEF | Inyo | 2 hr |
| Aug 31, 6:03 PM PDT | Flash Flood Warning | VEF | San Bernardino | 117 min |
| Aug 31, 6:19 PM PDT | Flash Flood Warning | VEF | San Bernardino | 116 min |
| Aug 31, 6:42 PM PDT | Blowing Dust Advisory | PSR | 78 min | |
| Aug 31, 6:45 PM PDT | Special Weather Statement | PSR | Imperial | 45 min |
| Aug 31, 6:45 PM PDT | Flash Flood Warning | VEF | San Bernardino | 3 hr |
| Aug 31, 7:16 PM PDT | Flash Flood Warning | VEF | Inyo, San Bernardino | 3 hr |
| Aug 31, 7:32 PM PDT | Areal Flood Advisory | PSR | Imperial | 118 min |
| Sep 1, 1:30 AM PDT | Flash Flood Warning | VEF | San Bernardino | 3 hr |
| Sep 1, 1:58 AM PDT | Flash Flood Watch | SGX | Riverside, San Bernardino, San Diego | 16 hr |
| Sep 1, 2:02 AM PDT | Flash Flood Warning | VEF | San Bernardino | 118 min |
| Sep 1, 2:44 AM PDT | Flash Flood Watch | HNX | 17 hr | |
| Sep 1, 3:11 AM PDT | Flash Flood Watch | LOX | Santa Barbara | 16 hr |
| Sep 1, 4:30 AM PDT | Flash Flood Warning | VEF | San Bernardino | 3 hr |
| Sep 1, 4:52 PM PDT | Special Weather Statement | LOX | 38 min | |
| Sep 1, 5:29 PM PDT | Special Weather Statement | REV | Mono | 46 min |
| Sep 2, 3:23 AM PDT | Dense Fog Advisory | SGX | San Diego | 6 hr |
| Sep 2, 8:43 AM PDT | Small Craft Advisory | MTR | 11 hr | |
| Sep 2, 9:03 AM PDT | Small Craft Advisory | LOX | 5 days | |
| Sep 2, 10:40 AM PDT | Areal Flood Advisory | STO | Butte, El Dorado, Nevada, Placer, Plumas, Sierra and 1 more | 12 hr |
| Sep 2, 11:06 AM PDT | Special Weather Statement | REV | Lassen | 84 min |
| Sep 2, 12:42 PM PDT | Special Weather Statement | REV | Lassen | 78 min |
| Sep 2, 1:38 PM PDT | Areal Flood Advisory | SGX | San Diego | 3 hr |
| Sep 2, 2:01 PM PDT | Flash Flood Warning | SGX | San Diego | 3 hr |
| Sep 2, 2:37 PM PDT | Areal Flood Advisory | SGX | San Diego | 3 hr |
| Sep 2, 2:39 PM PDT | Small Craft Advisory | MTR | 4 days | |
| Sep 2, 3:32 PM PDT | Flash Flood Warning | SGX | Riverside, San Diego | 3 hr |
| Sep 2, 3:45 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 3 hr |
| Sep 2, 4:28 PM PDT | Special Weather Statement | REV | Lassen | 77 min |
| Sep 2, 4:34 PM PDT | Severe Thunderstorm Warning | PSR | Imperial | 56 min |
| Sep 2, 4:44 PM PDT | Blowing Dust Advisory | PSR | 2 hr | |
| Sep 2, 4:57 PM PDT | Severe Thunderstorm Warning | PSR | Imperial | 78 min |
| Sep 2, 5:10 PM PDT | Areal Flood Advisory | PSR | Imperial, Riverside | 110 min |
| Sep 2, 5:36 PM PDT | Special Weather Statement | HNX | 39 min | |
| Sep 2, 5:55 PM PDT | Areal Flood Advisory | REV | Lassen, Plumas | 4 hr |
| Sep 2, 6:21 PM PDT | Severe Thunderstorm Warning | PSR | Riverside | 54 min |
| Sep 2, 6:44 PM PDT | Flash Flood Warning | PSR | Riverside | 3 hr |
| Sep 2, 7:20 PM PDT | Areal Flood Advisory | PSR | Imperial | 115 min |
| Sep 2, 8:15 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 60 min |
| Sep 2, 9:14 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 2 hr |
| Sep 3, 2:17 PM PDT | Flash Flood Warning | SGX | Riverside | 3 hr |
| Sep 3, 2:37 PM PDT | Flash Flood Warning | SGX | San Diego | 3 hr |
| Sep 3, 2:56 PM PDT | Areal Flood Advisory | SGX | Riverside, San Bernardino | 3 hr |
| Sep 3, 3:40 PM PDT | Flash Flood Warning | SGX | San Diego | 3 hr |
| Sep 3, 4:06 PM PDT | Areal Flood Advisory | SGX | San Bernardino | 3 hr |
| Sep 3, 4:28 PM PDT | Flash Flood Warning | SGX | Riverside | 2 hr |
| Sep 3, 4:31 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 3 hr |
| Sep 3, 5:09 PM PDT | Flash Flood Warning | VEF | Inyo | 2 hr |
| Sep 4, 3:15 AM PDT | Small Craft Advisory | MTR | 4 days | |
| Sep 4, 6:20 AM PDT | Fire Weather Watch | REV | El Dorado, Nevada, Placer, Sierra | 5 hr |
| Sep 4, 10:48 AM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 36 hr |
| Sep 4, 10:52 AM PDT | Red Flag Warning | REV | El Dorado, Nevada, Placer, Sierra | 36 hr |
| Sep 4, 11:24 AM PDT | Flash Flood Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 8 hr |
| Sep 4, 12:13 PM PDT | Flash Flood Warning | VEF | San Bernardino | 2 hr |
| Sep 4, 12:31 PM PDT | Flash Flood Warning | SGX | Riverside | 4 hr |
| Sep 4, 12:49 PM PDT | Areal Flood Advisory | SGX | San Diego | 3 hr |
| Sep 4, 1:09 PM PDT | Flash Flood Warning | VEF | San Bernardino | 2 hr |
| Sep 4, 1:23 PM PDT | Flash Flood Warning | SGX | San Bernardino | 3 hr |
| Sep 4, 1:26 PM PDT | Flash Flood Warning | SGX | Riverside, San Diego | 3 hr |
| Sep 4, 1:44 PM PDT | Flash Flood Warning | SGX | San Bernardino | 3 hr |
| Sep 4, 1:58 PM PDT | Flash Flood Warning | SGX | Riverside | 3 hr |
| Sep 4, 2:21 PM PDT | Special Weather Statement | SGX | Orange | 114 min |
| Sep 4, 2:54 PM PDT | Areal Flood Advisory | SGX | San Bernardino | 3 hr |
| Sep 4, 3:19 PM PDT | Flash Flood Warning | VEF | San Bernardino | 116 min |
| Sep 4, 3:38 PM PDT | Special Weather Statement | HNX | 37 min | |
| Sep 4, 3:59 PM PDT | Areal Flood Advisory | SGX | San Diego | 91 min |
| Sep 4, 4:06 PM PDT | Special Weather Statement | HNX | 39 min | |
| Sep 4, 4:15 PM PDT | Severe Thunderstorm Warning | HNX | Kern | 30 min |
| Sep 4, 5:36 PM PDT | Flash Flood Warning | VEF | San Bernardino | 114 min |
| Sep 4, 9:19 PM PDT | Small Craft Advisory | MTR | 24 hr | |
| Sep 5, 2:19 AM PDT | Small Craft Advisory | EKA | 5 days | |
| Sep 5, 12:51 PM PDT | Heat Advisory | SGX | Riverside, San Bernardino, San Diego | 30 hr |
| Sep 5, 1:07 PM PDT | Areal Flood Advisory | SGX | San Diego | 5 hr |
| Sep 5, 1:10 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 80 min |
| Sep 5, 1:28 PM PDT | Flash Flood Warning | SGX | San Diego | 3 hr |
| Sep 5, 1:46 PM PDT | Special Weather Statement | SGX | San Diego | 59 min |
| Sep 5, 1:50 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 55 min |
| Sep 5, 2:08 PM PDT | Flash Flood Warning | SGX | Riverside, San Diego | 3 hr |
| Sep 5, 2:15 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 60 min |
| Sep 5, 2:34 PM PDT | Flash Flood Warning | SGX | Riverside | 3 hr |
| Sep 5, 2:51 PM PDT | Flash Flood Warning | SGX | Riverside, San Bernardino | 3 hr |
| Sep 5, 3:10 PM PDT | Flash Flood Warning | SGX | Riverside | 3 hr |
| Sep 5, 4:04 PM PDT | Special Weather Statement | SGX | Orange | 56 min |
| Sep 5, 4:29 PM PDT | Special Weather Statement | PSR | Riverside | 46 min |
| Sep 5, 5:22 PM PDT | Special Weather Statement | PSR | Riverside | 38 min |
| Sep 6, 2:35 AM PDT | Flash Flood Watch | SGX | Riverside, San Bernardino, San Diego | 16 hr |
| Sep 6, 12:30 PM PDT | Flash Flood Warning | SGX | San Diego | 3 hr |
| Sep 6, 12:58 PM PDT | Flash Flood Warning | SGX | San Diego | 3 hr |
| Sep 6, 12:59 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 91 min |
| Sep 6, 1:11 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 49 min |
| Sep 6, 1:15 PM PDT | Flash Flood Warning | SGX | Riverside | 2 hr |
| Sep 6, 1:22 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 53 min |
| Sep 6, 1:30 PM PDT | Flash Flood Warning | SGX | San Diego | 3 hr |
| Sep 6, 1:39 PM PDT | Flash Flood Warning | SGX | Riverside | 111 min |
| Sep 6, 2:02 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 3 hr |
| Sep 6, 2:05 PM PDT | Flash Flood Warning | SGX | San Diego | 3 hr |
| Sep 6, 2:13 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 47 min |
| Sep 6, 2:14 PM PDT | Flash Flood Warning | SGX | San Bernardino | 2 hr |
| Sep 6, 2:32 PM PDT | Special Weather Statement | SGX | San Diego | 58 min |
| Sep 6, 2:33 PM PDT | Severe Thunderstorm Warning | SGX | Riverside | 27 min |
| Sep 6, 2:38 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 52 min |
| Sep 6, 2:39 PM PDT | Flash Flood Warning | SGX | Riverside, San Diego | 2 hr |
| Sep 6, 3:09 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 111 min |
| Sep 6, 3:29 PM PDT | Special Weather Statement | PSR | Riverside | 46 min |
| Sep 6, 4:18 PM PDT | Areal Flood Advisory | PSR | Riverside | 3 hr |
| Sep 6, 4:23 PM PDT | Flash Flood Warning | VEF | San Bernardino | 112 min |
| Sep 6, 6:17 PM PDT | Blowing Dust Advisory | PSR | 98 min | |
| Sep 7, 3:09 AM PDT | Small Craft Advisory | LOX | 6 hr | |
| Sep 7, 5:26 AM PDT | Flash Flood Watch | SGX | Riverside, San Bernardino, San Diego | 15 hr |
| Sep 7, 12:27 PM PDT | Flash Flood Warning | SGX | Riverside, San Diego | 3 hr |
| Sep 7, 12:29 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 46 min |
| Sep 7, 12:34 PM PDT | Areal Flood Advisory | PSR | Riverside, San Bernardino | 116 min |
| Sep 7, 12:42 PM PDT | Flash Flood Warning | SGX | San Bernardino | 3 hr |
| Sep 7, 1:01 PM PDT | Areal Flood Advisory | SGX | San Diego | 5 hr |
| Sep 7, 1:06 PM PDT | Flash Flood Warning | PSR | Riverside, San Bernardino | 84 min |
| Sep 7, 1:10 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 65 min |
| Sep 7, 1:22 PM PDT | Flash Flood Warning | VEF | San Bernardino | 3 hr |
| Sep 7, 1:29 PM PDT | Flash Flood Warning | SGX | Riverside, San Bernardino | 3 hr |
| Sep 7, 2:00 PM PDT | Areal Flood Advisory | SGX | San Diego | 3 hr |
| Sep 7, 2:07 PM PDT | Areal Flood Advisory | SGX | Riverside, San Bernardino | 3 hr |
| Sep 7, 2:16 PM PDT | Flash Flood Warning | SGX | San Bernardino | 3 hr |
| Sep 7, 2:25 PM PDT | Small Craft Advisory | LOX | 37 hr | |
| Sep 7, 2:32 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 58 min |
| Sep 7, 2:33 PM PDT | Flash Flood Warning | PSR | Riverside, San Bernardino | 117 min |
| Sep 7, 2:49 PM PDT | Flash Flood Warning | SGX | Riverside, San Bernardino | 3 hr |
| Sep 7, 2:56 PM PDT | Special Weather Statement | SGX | 49 min | |
| Sep 7, 3:00 PM PDT | Special Weather Statement | PSR | Riverside | 45 min |
| Sep 7, 3:12 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 63 min |
| Sep 7, 3:29 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 61 min |
| Sep 7, 3:30 PM PDT | Areal Flood Advisory | PSR | Riverside | 3 hr |
| Sep 7, 3:30 PM PDT | Special Weather Statement | SGX | 15 min | |
| Sep 7, 3:38 PM PDT | Areal Flood Advisory | SGX | Riverside, San Diego | 3 hr |
| Sep 7, 3:45 PM PDT | Flash Flood Warning | SGX | San Diego | 3 hr |
| Sep 7, 3:46 PM PDT | Flash Flood Warning | SGX | Riverside | 3 hr |
| Sep 7, 4:27 PM PDT | Special Weather Statement | SGX | San Diego | 93 min |
| Sep 7, 4:32 PM PDT | Areal Flood Warning | PSR | Riverside, San Bernardino | 4 hr |
| Sep 7, 4:33 PM PDT | Flash Flood Warning | PSR | Imperial, Riverside | 3 hr |
| Sep 7, 4:37 PM PDT | Special Weather Statement | SGX | San Diego | 83 min |
| Sep 7, 4:44 PM PDT | Areal Flood Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 91 min |
| Sep 7, 4:56 PM PDT | Flash Flood Warning | PSR | Imperial | 3 hr |
| Sep 7, 4:58 PM PDT | Blowing Dust Advisory | PSR | 30 min | |
| Sep 7, 5:26 PM PDT | Special Weather Statement | PSR | Imperial | 49 min |
| Sep 7, 5:28 PM PDT | Dust Storm Warning | PSR | 92 min | |
| Sep 7, 6:43 PM PDT | Areal Flood Advisory | PSR | Imperial | 107 min |
| Sep 8, 3:14 AM PDT | Hazardous Seas Watch | EKA | 11 hr | |
| Sep 8, 1:07 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 3 hr |
| Sep 8, 1:54 PM PDT | Beach Hazards Statement | SGX | San Diego | 12 hr |
| Sep 8, 2:18 PM PDT | Fire Weather Watch | MFR | Siskiyou | 24 hr |
| Sep 8, 2:35 PM PDT | Severe Thunderstorm Warning | PSR | Riverside | 55 min |
| Sep 8, 2:42 PM PDT | Hazardous Seas Warning | EKA | 36 hr | |
| Sep 8, 2:44 PM PDT | Areal Flood Advisory | VEF | Inyo, San Bernardino | 3 hr |
| Sep 8, 2:47 PM PDT | Areal Flood Advisory | PSR | Riverside | 3 hr |
| Sep 8, 2:52 PM PDT | Special Weather Statement | HNX | 38 min | |
| Sep 8, 2:57 PM PDT | Flash Flood Warning | PSR | Imperial, Riverside | 93 min |
| Sep 8, 2:59 PM PDT | Special Weather Statement | PSR | Riverside | 61 min |
| Sep 8, 4:06 PM PDT | Flash Flood Warning | VEF | Inyo | 114 min |
| Sep 8, 4:38 PM PDT | Areal Flood Advisory | SGX | Riverside, San Diego | 112 min |
| Sep 8, 5:12 PM PDT | Flash Flood Warning | VEF | Inyo | 2 hr |
| Sep 8, 5:36 PM PDT | Flash Flood Warning | VEF | Inyo | 3 hr |
| Sep 8, 5:37 PM PDT | Special Weather Statement | HNX | 53 min | |
| Sep 8, 6:29 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 3 hr |
| Sep 8, 6:38 PM PDT | Flash Flood Warning | VEF | Inyo | 112 min |
| Sep 8, 6:42 PM PDT | Severe Thunderstorm Warning | VEF | Inyo, San Bernardino | 48 min |
| Sep 8, 6:48 PM PDT | Flash Flood Warning | VEF | Inyo | 117 min |
| Sep 9, 1:02 AM PDT | Special Weather Statement | SGX | Riverside | 58 min |
| Sep 9, 2:57 AM PDT | Small Craft Advisory | LOX | 17 hr | |
| Sep 9, 12:06 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 3 hr |
| Sep 9, 4:07 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 113 min |
| Sep 9, 5:16 PM PDT | Special Weather Statement | HNX | 44 min | |
| Sep 9, 5:19 PM PDT | Special Weather Statement | PSR | Imperial | 41 min |
| Sep 9, 5:29 PM PDT | Blowing Dust Advisory | PSR | 3 hr | |
| Sep 9, 5:42 PM PDT | Areal Flood Advisory | SGX | Riverside, San Bernardino | 3 hr |
| Sep 9, 5:57 PM PDT | Special Weather Statement | PSR | Imperial | 63 min |
| Sep 9, 6:10 PM PDT | Severe Thunderstorm Warning | PSR | Imperial | 65 min |
| Sep 9, 6:46 PM PDT | Areal Flood Advisory | PSR | Imperial | 119 min |
| Sep 9, 7:01 PM PDT | Areal Flood Advisory | VEF | San Bernardino | 119 min |
| Sep 9, 7:10 PM PDT | Areal Flood Advisory | PSR | Imperial | 2 hr |
| Sep 9, 7:20 PM PDT | Special Weather Statement | PSR | Imperial | 55 min |
| Sep 9, 7:49 PM PDT | Areal Flood Advisory | PSR | Imperial | 116 min |
| Sep 10, 8:45 AM PDT | Small Craft Advisory | MTR | 29 hr | |
| Sep 10, 4:36 PM PDT | Special Weather Statement | HNX | Tulare | 39 min |
| Sep 10, 6:19 PM PDT | Wind Advisory | STO | 9 hr | |
| Sep 12, 2:21 AM PDT | Small Craft Advisory | LOX | 6 days | |
| Sep 12, 2:36 AM PDT | Small Craft Advisory | MTR | 7 days | |
| Sep 13, 3:29 AM PDT | Wind Advisory | LOX | 24 hr | |
| Sep 13, 3:30 PM PDT | Special Weather Statement | STO | Sierra | 45 min |
| Sep 13, 8:07 PM PDT | Dense Fog Advisory | SGX | San Diego | 15 hr |
| Sep 14, 2:49 AM PDT | Fire Weather Watch | MFR | Modoc | 13 hr |
| Sep 14, 3:07 AM PDT | Small Craft Advisory | MTR | 20 hr | |
| Sep 14, 3:25 AM PDT | Dense Fog Advisory | LOX | 6 hr | |
| Sep 14, 11:07 AM PDT | Dense Fog Advisory | SGX | San Diego | 3 hr |
| Sep 14, 1:52 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 30 hr |
| Sep 14, 3:59 PM PDT | Red Flag Warning | MFR | Modoc | 28 hr |
| Sep 14, 3:59 PM PDT | Special Weather Statement | REV | Sierra | 46 min |
| Sep 14, 4:40 PM PDT | Areal Flood Advisory | REV | Sierra | 3 hr |
| Sep 14, 5:45 PM PDT | Special Weather Statement | REV | Sierra | 60 min |
| Sep 14, 8:36 PM PDT | Dense Fog Advisory | SGX | San Diego | 13 hr |
| Sep 15, 2:37 AM PDT | Small Craft Advisory | MTR | 5 days | |
| Sep 15, 2:21 PM PDT | Small Craft Advisory | MTR | 4 days | |
| Sep 15, 8:00 PM PDT | Dense Fog Advisory | SGX | San Diego | 13 hr |
| Sep 15, 9:19 PM PDT | Small Craft Advisory | MTR | 54 hr | |
| Sep 16, 4:51 AM PDT | Fire Weather Watch | REV | 6 hr | |
| Sep 16, 5:03 AM PDT | Dense Fog Advisory | LOX | 4 hr | |
| Sep 16, 10:25 AM PDT | Red Flag Warning | REV | 34 hr | |
| Sep 16, 2:21 PM PDT | Freeze Watch | MFR | Modoc, Siskiyou | 12 hr |
| Sep 16, 2:37 PM PDT | Wind Advisory | VEF | Inyo | 30 hr |
| Sep 16, 3:11 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 29 hr |
| Sep 16, 3:59 PM PDT | Small Craft Advisory | EKA | 63 hr | |
| Sep 16, 4:12 PM PDT | Dense Fog Advisory | SGX | San Diego | 17 hr |
| Sep 16, 8:55 PM PDT | Gale Warning | LOX | 29 hr | |
| Sep 17, 2:44 AM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 29 hr |
| Sep 17, 2:44 AM PDT | Freeze Watch | MFR | Modoc, Siskiyou | 36 hr |
| Sep 17, 2:44 AM PDT | Freeze Warning | MFR | Modoc, Siskiyou | 29 hr |
| Sep 18, 2:16 AM PDT | Small Craft Advisory | LOX | 31 hr | |
| Sep 18, 2:31 PM PDT | Fire Weather Watch | REV | El Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more | 18 hr |
| Sep 18, 2:40 PM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 17 hr |
| Sep 18, 2:40 PM PDT | Freeze Warning | MFR | Modoc, Siskiyou | 17 hr |
| Sep 18, 3:48 PM PDT | Fire Weather Watch | MFR | Modoc, Siskiyou | 22 hr |
| Sep 19, 8:29 AM PDT | Red Flag Warning | REV | El Dorado, Lassen, Modoc, Nevada, Placer, Plumas and 1 more | 52 hr |
| Sep 19, 9:14 AM PDT | Red Flag Warning | STO | 33 hr | |
| Sep 19, 2:14 PM PDT | Red Flag Warning | MFR | Modoc, Siskiyou | 30 hr |
| Sep 19, 2:20 PM PDT | Small Craft Advisory | EKA | 43 hr | |
| Sep 19, 2:55 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 50 hr |
| Sep 20, 3:00 AM PDT | High Wind Watch | VEF | Inyo | 12 hr |
| Sep 20, 3:00 AM PDT | Wind Advisory | VEF | 48 hr | |
| Sep 20, 3:56 AM PDT | Small Craft Advisory | MTR | 11 hr | |
| Sep 20, 1:51 PM PDT | Wind Advisory | HNX | 45 hr | |
| Sep 20, 2:47 PM PDT | High Wind Warning | VEF | Inyo | 33 hr |
| Sep 21, 2:44 AM PDT | Small Craft Advisory for Winds | SGX | 26 hr | |
| Sep 21, 2:47 AM PDT | Small Craft Advisory | MTR | 72 hr | |
| Sep 21, 3:01 AM PDT | Wind Advisory | LOX | 33 hr | |
| Sep 21, 3:05 AM PDT | Small Craft Advisory | LOX | 4 days | |
| Sep 21, 12:52 PM PDT | Special Weather Statement | STO | Yuba | 38 min |
| Sep 21, 12:58 PM PDT | Special Weather Statement | STO | Tehama | 47 min |
| Sep 21, 1:10 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 19 hr |
| Sep 21, 1:43 PM PDT | Special Weather Statement | STO | Glenn, Tehama | 47 min |
| Sep 21, 2:26 PM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 18 hr |
| Sep 21, 2:32 PM PDT | Special Weather Statement | STO | Glenn, Tehama | 43 min |
| Sep 21, 3:31 PM PDT | Flash Flood Warning | STO | Placer | 6 hr |
| Sep 21, 4:33 PM PDT | Special Weather Statement | HNX | Madera | 27 min |
| Sep 21, 4:43 PM PDT | Special Weather Statement | STO | Glenn, Tehama | 47 min |
| Sep 21, 5:00 PM PDT | Winter Weather Advisory | STO | 6 hr | |
| Sep 21, 5:15 PM PDT | Special Weather Statement | HNX | Madera | 30 min |
| Sep 21, 5:36 PM PDT | Special Weather Statement | STO | Glenn, Tehama | 39 min |
| Sep 21, 5:39 PM PDT | Special Weather Statement | STO | Yolo | 51 min |
| Sep 21, 5:56 PM PDT | Special Weather Statement | STO | Yolo | 49 min |
| Sep 21, 6:27 PM PDT | Special Weather Statement | STO | Yolo | 48 min |
| Sep 21, 6:31 PM PDT | Special Weather Statement | STO | Glenn | 44 min |
| Sep 21, 7:31 PM PDT | Special Weather Statement | STO | Colusa | 44 min |
| Sep 21, 9:06 PM PDT | Special Weather Statement | STO | Sutter | 39 min |
| Sep 22, 10:18 AM PDT | Wind Advisory | LOX | 23 hr | |
| Sep 22, 3:05 PM PDT | Small Craft Advisory | EKA | 5 days | |
| Sep 23, 1:12 PM PDT | High Wind Watch | SGX | Riverside, San Bernardino, San Diego | 24 hr |
| Sep 23, 1:36 PM PDT | Small Craft Advisory | MTR | 4 days | |
| Sep 23, 2:17 PM PDT | Gale Watch | LOX | 13 hr | |
| Sep 23, 2:57 PM PDT | High Wind Watch | VEF | Inyo | 19 hr |
| Sep 23, 3:10 PM PDT | High Wind Watch | HNX | 11 hr | |
| Sep 23, 3:43 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 37 hr |
| Sep 23, 3:43 PM PDT | Wind Advisory | REV | Mono | 37 hr |
| Sep 24, 1:45 AM PDT | High Wind Warning | HNX | 42 hr | |
| Sep 24, 1:45 AM PDT | Wind Advisory | HNX | 51 hr | |
| Sep 24, 3:02 AM PDT | Gale Warning | LOX | 48 hr | |
| Sep 24, 3:02 AM PDT | Small Craft Advisory | LOX | 48 hr | |
| Sep 24, 3:13 AM PDT | Freeze Watch | EKA | 35 hr | |
| Sep 24, 6:04 AM PDT | Red Flag Warning | REV | 14 hr | |
| Sep 24, 7:47 AM PDT | Beach Hazards Statement | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 6 hr |
| Sep 24, 10:21 AM PDT | High Wind Warning | VEF | Inyo | 37 hr |
| Sep 24, 10:21 AM PDT | Wind Advisory | VEF | Inyo | 25 hr |
| Sep 24, 12:48 PM PDT | Fire Weather Watch | MTR | Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz | 20 hr |
| Sep 24, 12:57 PM PDT | High Wind Warning | SGX | Riverside, San Bernardino, San Diego | 43 hr |
| Sep 24, 2:02 PM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 19 hr |
| Sep 24, 2:02 PM PDT | Freeze Watch | MFR | Modoc, Siskiyou | 14 hr |
| Sep 24, 2:17 PM PDT | Wind Advisory | LOX | 37 hr | |
| Sep 24, 2:36 PM PDT | Fire Weather Watch | STO | 19 hr | |
| Sep 24, 2:54 PM PDT | Small Craft Advisory | MTR | 30 hr | |
| Sep 24, 3:00 PM PDT | Wind Advisory | VEF | San Bernardino | 30 hr |
| Sep 24, 8:42 PM PDT | Gale Watch | LOX | 6 hr | |
| Sep 24, 8:44 PM PDT | Areal Flood Advisory | STO | Butte, Glenn, Tehama | 3 hr |
| Sep 25, 1:34 AM PDT | High Surf Advisory | LOX | 20 hr | |
| Sep 25, 3:01 AM PDT | Small Craft Advisory for Hazardous Seas | LOX | 17 hr | |
| Sep 25, 3:46 AM PDT | Frost Advisory | MFR | Modoc, Siskiyou | 29 hr |
| Sep 25, 3:46 AM PDT | Freeze Watch | MFR | Modoc, Siskiyou | 24 hr |
| Sep 25, 3:46 AM PDT | Freeze Warning | MFR | Modoc, Siskiyou | 29 hr |
| Sep 25, 8:51 AM PDT | Small Craft Advisory for Winds | SGX | 18 hr | |
| Sep 25, 9:15 AM PDT | Red Flag Warning | MTR | Monterey, San Benito, San Mateo, Santa Clara, Santa Cruz | 54 hr |
| Sep 25, 9:26 AM PDT | Red Flag Warning | STO | 54 hr | |
| Sep 25, 2:12 PM PDT | Frost Advisory | EKA | 18 hr | |
| Sep 25, 9:16 PM PDT | Small Craft Advisory | MTR | 24 hr | |
| Sep 26, 3:17 AM PDT | Small Craft Advisory | SGX | 21 hr | |
| Sep 26, 3:41 AM PDT | Small Craft Advisory | LOX | 23 hr | |
| Sep 26, 3:58 AM PDT | Frost Advisory | MFR | Siskiyou | 29 hr |
| Sep 26, 3:58 AM PDT | Freeze Warning | MFR | Modoc, Siskiyou | 29 hr |
| Sep 26, 8:02 AM PDT | Wind Advisory | SGX | Riverside, San Diego | 9 hr |
| Sep 26, 1:05 PM PDT | Fire Weather Watch | SGX | San Diego | 23 hr |
| Sep 26, 1:36 PM PDT | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 22 hr |
| Sep 26, 2:11 PM PDT | Wind Advisory | LOX | Los Angeles | 22 hr |
| Sep 26, 6:06 PM PDT | Special Weather Statement | HNX | 114 min | |
| Sep 27, 1:15 AM PDT | Wind Advisory | MFR | Modoc, Siskiyou | 3 days |
| Sep 27, 3:03 AM PDT | Small Craft Advisory | LOX | 6 hr | |
| Sep 27, 3:12 AM PDT | Small Craft Advisory | MTR | 11 hr | |
| Sep 27, 12:00 PM PDT | Red Flag Warning | SGX | Orange, Riverside, San Bernardino, San Diego | 30 hr |
| Sep 27, 2:17 PM PDT | Gale Watch | EKA | 19 hr | |
| Sep 27, 2:17 PM PDT | Gale Warning | EKA | 58 hr | |
| Sep 27, 2:26 PM PDT | Fire Weather Watch | REV | El Dorado, Nevada, Placer, Sierra | 23 hr |
| Sep 27, 2:27 PM PDT | High Wind Watch | REV | Modoc | 24 hr |
| Sep 27, 3:09 PM PDT | Flash Flood Watch | MFR | Siskiyou | 62 hr |
| Sep 27, 3:43 PM PDT | High Wind Warning | MFR | Siskiyou | 61 hr |
| Sep 28, 3:16 AM PDT | Small Craft Advisory | EKA | 6 days | |
| Sep 28, 1:24 PM PDT | Red Flag Warning | REV | El Dorado, Nevada, Placer, Sierra | 34 hr |
| Sep 28, 1:45 PM PDT | Wind Advisory | EKA | 14 hr | |
| Sep 28, 1:53 PM PDT | Wind Advisory | HNX | 39 hr | |
| Sep 28, 2:25 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 20 hr |
| Sep 28, 2:25 PM PDT | Wind Advisory | REV | Alpine, El Dorado, Lassen, Modoc, Mono, Nevada and 3 more | 30 hr |
| Sep 29, 3:32 AM PDT | Small Craft Advisory | LOX | 6 days | |
| Sep 29, 3:37 AM PDT | Wind Advisory | EKA | 22 hr | |
| Sep 29, 5:12 AM PDT | Wind Advisory | STO | 17 hr | |
| Sep 29, 10:38 AM PDT | High Surf Advisory | EKA | 24 hr | |
| Sep 29, 1:40 PM PDT | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 27 hr |
| Sep 29, 1:58 PM PDT | High Surf Advisory | LOX | 69 hr | |
| Sep 29, 2:21 PM PDT | Small Craft Advisory | MTR | 14 hr | |
| Sep 29, 2:30 PM PDT | Small Craft Advisory for Rough Bar | MTR | 72 hr | |
| Sep 29, 2:59 PM PDT | Hazardous Seas Warning | EKA | 20 hr | |
| Sep 30, 4:12 AM PDT | Small Craft Advisory for Hazardous Seas | MTR | 53 hr | |
| Sep 30, 8:28 AM PDT | Beach Hazards Statement | MTR | Marin, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 12 hr |
| Sep 30, 8:28 AM PDT | High Surf Advisory | MTR | Monterey, Santa Cruz | 19 hr |
| Sep 30, 12:17 PM PDT | Small Craft Advisory | EKA | 3 hr | |
| Sep 30, 12:17 PM PDT | Hazardous Seas Warning | EKA | 3 hr | |
| Sep 30, 1:30 PM PDT | Dense Fog Advisory | SGX | San Diego | 20 hr |
| Sep 30, 2:35 PM PDT | Fire Weather Watch | LOX | Los Angeles | 48 hr |
| Sep 30, 2:45 PM PDT | Small Craft Advisory | MTR | 4 days | |
| Sep 30, 3:07 PM PDT | Hazardous Seas Warning | EKA | 6 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 County59
- San Bernardino County58
- Riverside County54
- Modoc County22
- Siskiyou County20
- Imperial County18
- Inyo County16
- Placer County16
- El Dorado County15
- Nevada County15
- Sierra County12
- Alpine County8
- Lassen County7
- Orange County6
- Tehama County6
- Glenn County6
- Plumas County5
- Santa Cruz County5
- Monterey County4
- San Mateo County4
- Mono County3
- Yolo County3
- Butte County2
- Yuba County2
- Madera County2
- Marin County2
- City and County of San Francisco2
- Sonoma County2
- San Benito County2
- Santa Clara County2
- Los Angeles County2
- Santa Barbara County1
- Kern County1
- Tulare County1
- Colusa County1
- Sutter 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. Rebuilt daily.