Alert archive / California / 2009
Weather alerts in California, November 2009
219 weather alerts in November 2009, 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 November 2009. Tap one for its archive.
- Alerts
- 219
- Warnings
- 40
- Watches
- 30
- Advisories
- 140
- Busiest day
- November 19, 200919 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 |
|---|---|---|---|---|
| Nov 3, 1:49 AM PST | Dense Fog Advisory | LOX | 7 hr | |
| Nov 3, 2:17 PM PST | Gale Watch | EKA | 12 hr | |
| Nov 3, 2:17 PM PST | Small Craft Advisory | EKA | 3 days | |
| Nov 3, 2:17 PM PST | Hazardous Seas Watch | EKA | 12 hr | |
| Nov 3, 2:17 PM PST | Small Craft Advisory for Winds | EKA | 12 hr | |
| Nov 3, 2:17 PM PST | Small Craft Advisory for Hazardous Seas | EKA | 12 hr | |
| Nov 3, 4:04 PM PST | Dense Fog Advisory | LOX | 3 hr | |
| Nov 3, 10:55 PM PST | Dense Fog Advisory | LOX | 4 hr | |
| Nov 4, 2:24 AM PST | Gale Watch | EKA | 11 hr | |
| Nov 4, 2:24 AM PST | Gale Warning | EKA | 47 hr | |
| Nov 4, 2:24 AM PST | Hazardous Seas Warning | EKA | 47 hr | |
| Nov 4, 3:03 AM PST | Small Craft Advisory | MTR | 30 hr | |
| Nov 4, 3:14 AM PST | Dense Fog Advisory | LOX | Los Angeles | 6 hr |
| Nov 4, 4:34 AM PST | Dense Fog Advisory | SGX | San Diego | 3 hr |
| Nov 4, 4:59 AM PST | Small Craft Advisory | MTR | 15 hr | |
| Nov 4, 1:40 PM PST | Hazardous Seas Watch | EKA | 14 hr | |
| Nov 4, 2:29 PM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 44 hr |
| Nov 4, 2:29 PM PST | Wind Advisory | REV | Lassen, Modoc, Plumas, Sierra | 32 hr |
| Nov 4, 3:06 PM PST | Wind Advisory | MFR | Modoc, Siskiyou | 40 hr |
| Nov 5, 2:56 AM PST | High Surf Advisory | EKA | 3 days | |
| Nov 5, 3:50 AM PST | Hazardous Seas Warning | EKA | 3 days | |
| Nov 5, 4:39 AM PST | Dense Fog Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 3 hr |
| Nov 5, 1:58 PM PST | High Surf Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 3 days |
| Nov 5, 1:59 PM PST | Small Craft Advisory for Hazardous Seas | MTR | 4 days | |
| Nov 6, 3:07 AM PST | Small Craft Advisory for Rough Bar | MTR | 4 days | |
| Nov 6, 3:15 AM PST | Small Craft Advisory | LOX | 66 hr | |
| Nov 6, 2:27 PM PST | Coastal Flood Statement | LOX | 61 hr | |
| Nov 6, 2:27 PM PST | High Surf Advisory | LOX | 61 hr | |
| Nov 7, 3:16 AM PST | Small Craft Advisory | MTR | 41 hr | |
| Nov 7, 9:16 AM PST | Gale Warning | LOX | 36 hr | |
| Nov 7, 10:52 AM PST | Frost Advisory | STO | 14 hr | |
| Nov 7, 7:06 PM PST | Special Marine Warning | EKA | 35 min | |
| Nov 8, 8:53 AM PST | Small Craft Advisory for Hazardous Seas | EKA | 48 hr | |
| Nov 8, 2:44 PM PST | Small Craft Advisory for Winds | EKA | 25 hr | |
| Nov 8, 8:54 PM PST | Small Craft Advisory for Hazardous Seas | LOX | 30 hr | |
| Nov 9, 5:37 PM PST | Small Craft Advisory for Winds | EKA | 3 hr | |
| Nov 10, 12:05 PM PST | Small Craft Advisory for Hazardous Seas | EKA | 14 hr | |
| Nov 10, 3:23 PM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 36 hr |
| Nov 10, 3:40 PM PST | Winter Weather Advisory | STO | 42 hr | |
| Nov 11, 1:59 AM PST | High Wind Watch | VEF | Inyo | 8 hr |
| Nov 11, 2:02 AM PST | Small Craft Advisory | MTR | 4 days | |
| Nov 11, 3:09 AM PST | Small Craft Advisory | LOX | 4 days | |
| Nov 11, 10:22 AM PST | High Wind Warning | VEF | Inyo | 12 hr |
| Nov 11, 10:22 AM PST | Wind Advisory | VEF | Inyo | 32 hr |
| Nov 11, 2:30 PM PST | Gale Watch | LOX | 12 hr | |
| Nov 11, 8:35 PM PST | Small Craft Advisory | EKA | 6 hr | |
| Nov 12, 2:57 AM PST | Gale Warning | LOX | 48 hr | |
| Nov 12, 2:12 PM PST | Small Craft Advisory | EKA | 61 hr | |
| Nov 12, 3:01 PM PST | Wind Advisory | LOX | 18 hr | |
| Nov 12, 11:32 PM PST | Areal Flood Advisory | LOX | Los Angeles | 41 min |
| Nov 13, 2:21 AM PST | Small Craft Advisory | MTR | 49 hr | |
| Nov 13, 4:48 AM PST | Frost Advisory | LOX | 4 hr | |
| Nov 13, 5:28 AM PST | Small Craft Advisory for Hazardous Seas | SGX | 19 hr | |
| Nov 13, 9:16 AM PST | Small Craft Advisory for Hazardous Seas | EKA | 42 hr | |
| Nov 13, 1:55 PM PST | Frost Advisory | LOX | Santa Barbara | 19 hr |
| Nov 13, 1:55 PM PST | Wind Advisory | LOX | 19 hr | |
| Nov 13, 2:18 PM PST | Fire Weather Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 23 hr |
| Nov 13, 2:22 PM PST | Frost Advisory | EKA | 18 hr | |
| Nov 13, 2:38 PM PST | Wind Advisory | VEF | San Bernardino | 49 hr |
| Nov 13, 3:52 PM PST | Fire Weather Watch | LOX | Los Angeles | 24 hr |
| Nov 13, 8:36 PM PST | Freeze Watch | LOX | 18 hr | |
| Nov 14, 2:18 AM PST | Small Craft Advisory for Winds | EKA | 12 hr | |
| Nov 14, 3:24 AM PST | Small Craft Advisory | LOX | 18 hr | |
| Nov 14, 1:33 PM PST | Freeze Warning | HNX | 19 hr | |
| Nov 14, 1:36 PM PST | Red Flag Warning | SGX | Orange, Riverside, San Bernardino, San Diego | 26 hr |
| Nov 14, 1:50 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 28 hr |
| Nov 14, 2:21 PM PST | Gale Watch | EKA | 25 hr | |
| Nov 14, 2:21 PM PST | Hazardous Seas Watch | EKA | 25 hr | |
| Nov 14, 2:29 PM PST | Freeze Warning | LOX | 17 hr | |
| Nov 14, 2:29 PM PST | Wind Advisory | LOX | 21 hr | |
| Nov 14, 9:26 PM PST | Freeze Watch | LOX | Santa Barbara | 17 hr |
| Nov 15, 2:08 AM PST | High Wind Watch | MFR | Siskiyou | 13 hr |
| Nov 15, 2:46 AM PST | Gale Warning | EKA | 51 hr | |
| Nov 15, 2:46 AM PST | Hazardous Seas Warning | EKA | 60 hr | |
| Nov 15, 3:42 AM PST | Frost Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 1 more | 28 hr |
| Nov 15, 5:05 AM PST | Wind Advisory | PSR | 6 hr | |
| Nov 15, 5:40 AM PST | Red Flag Warning | PSR | Imperial, Riverside | 6 hr |
| Nov 15, 2:15 PM PST | Freeze Warning | LOX | Santa Barbara | 18 hr |
| Nov 15, 2:50 PM PST | Frost Advisory | STO | 18 hr | |
| Nov 15, 2:52 PM PST | Small Craft Advisory for Winds | EKA | 36 hr | |
| Nov 15, 2:55 PM PST | High Wind Warning | MFR | Siskiyou | 43 hr |
| Nov 15, 9:02 PM PST | Small Craft Advisory | MTR | 33 hr | |
| Nov 16, 3:25 AM PST | Wind Advisory | EKA | 23 hr | |
| Nov 16, 2:32 PM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 31 hr |
| Nov 16, 3:33 PM PST | Winter Weather Advisory | STO | 36 hr | |
| Nov 17, 2:49 AM PST | Small Craft Advisory | LOX | 27 hr | |
| Nov 17, 3:01 AM PST | Gale Watch | EKA | 24 hr | |
| Nov 17, 3:01 AM PST | Small Craft Advisory for Hazardous Seas | EKA | 60 hr | |
| Nov 17, 3:14 AM PST | Small Craft Advisory | MTR | 25 hr | |
| Nov 17, 3:14 AM PST | Small Craft Advisory for Hazardous Seas | MTR | 48 hr | |
| Nov 17, 6:31 AM PST | Small Craft Advisory for Winds | EKA | 2 hr | |
| Nov 17, 2:31 PM PST | Gale Warning | EKA | 67 hr | |
| Nov 17, 2:31 PM PST | Hazardous Seas Watch | EKA | 13 hr | |
| Nov 17, 7:06 PM PST | Coastal Flood Statement | LOX | 16 hr | |
| Nov 17, 8:22 PM PST | Small Craft Advisory for Rough Bar | MTR | 4 days | |
| Nov 17, 8:32 PM PST | Gale Warning | LOX | 26 hr | |
| Nov 18, 3:07 AM PST | Gale Watch | EKA | 11 hr | |
| Nov 18, 3:07 AM PST | Hazardous Seas Watch | EKA | 11 hr | |
| Nov 18, 3:07 AM PST | Hazardous Seas Warning | EKA | 54 hr | |
| Nov 18, 4:03 AM PST | Small Craft Advisory for Winds | MTR | 17 hr | |
| Nov 18, 8:38 AM PST | Small Craft Advisory | LOX | 30 hr | |
| Nov 18, 10:57 AM PST | High Surf Advisory | LOX | 27 hr | |
| Nov 18, 12:44 PM PST | High Wind Watch | REV | Modoc, Mono | 23 hr |
| Nov 18, 12:44 PM PST | Winter Storm Watch | REV | Alpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more | 23 hr |
| Nov 18, 1:30 PM PST | Winter Storm Watch | HNX | 23 hr | |
| Nov 18, 2:30 PM PST | Wind Advisory | LOX | 19 hr | |
| Nov 18, 2:33 PM PST | High Wind Watch | VEF | Inyo | 25 hr |
| Nov 18, 3:00 PM PST | Winter Storm Watch | STO | 25 hr | |
| Nov 18, 3:17 PM PST | Winter Storm Watch | MFR | Siskiyou | 23 hr |
| Nov 18, 9:10 PM PST | High Wind Warning | LOX | 6 hr | |
| Nov 18, 9:13 PM PST | Gale Watch | MTR | 6 hr | |
| Nov 18, 9:13 PM PST | Small Craft Advisory | MTR | 6 hr | |
| Nov 19, 2:48 AM PST | Gale Warning | MTR | 39 hr | |
| Nov 19, 2:48 AM PST | Small Craft Advisory | MTR | 43 hr | |
| Nov 19, 3:29 AM PST | Frost Advisory | EKA | 5 hr | |
| Nov 19, 4:10 AM PST | Winter Storm Watch | EKA | 10 hr | |
| Nov 19, 8:56 AM PST | Small Craft Advisory for Hazardous Seas | LOX | 30 hr | |
| Nov 19, 11:35 AM PST | High Wind Warning | REV | Alpine, El Dorado, Lassen, Modoc, Mono, Nevada and 3 more | 34 hr |
| Nov 19, 11:41 AM PST | Winter Storm Warning | REV | Alpine, El Dorado, Lassen, Nevada, Placer, Plumas and 1 more | 31 hr |
| Nov 19, 11:55 AM PST | Wind Advisory | MFR | Modoc, Siskiyou | 23 hr |
| Nov 19, 12:50 PM PST | Winter Storm Warning | HNX | 31 hr | |
| Nov 19, 2:21 PM PST | Winter Storm Warning | MFR | Siskiyou | 35 hr |
| Nov 19, 2:21 PM PST | Winter Weather Advisory | MFR | Modoc, Siskiyou | 37 hr |
| Nov 19, 2:37 PM PST | Winter Weather Advisory | EKA | 31 hr | |
| Nov 19, 3:07 PM PST | High Wind Warning | VEF | Inyo | 31 hr |
| Nov 19, 3:07 PM PST | Wind Advisory | VEF | Inyo | 37 hr |
| Nov 19, 3:20 PM PST | Wind Advisory | STO | 25 hr | |
| Nov 19, 3:39 PM PST | Winter Storm Warning | STO | 30 hr | |
| Nov 20, 3:04 AM PST | Small Craft Advisory for Winds | EKA | 6 hr | |
| Nov 20, 3:47 AM PST | Wind Advisory | MTR | 9 hr | |
| Nov 20, 5:56 AM PST | Special Marine Warning | EKA | 34 min | |
| Nov 20, 6:00 AM PST | Dense Fog Advisory | LOX | 3 hr | |
| Nov 20, 6:08 AM PST | Gale Warning | EKA | 3 hr | |
| Nov 20, 9:11 AM PST | Small Craft Advisory | EKA | 48 hr | |
| Nov 20, 9:11 AM PST | Small Craft Advisory for Hazardous Seas | EKA | 11 hr | |
| Nov 20, 10:35 AM PST | High Wind Warning | MFR | Modoc | 4 hr |
| Nov 20, 2:24 PM PST | Small Craft Advisory | EKA | 42 hr | |
| Nov 20, 2:29 PM PST | Small Craft Advisory | LOX | 55 hr | |
| Nov 20, 3:14 PM PST | Winter Weather Advisory | STO | 6 hr | |
| Nov 20, 9:44 PM PST | Small Craft Advisory for Hazardous Seas | MTR | 16 hr | |
| Nov 21, 2:18 AM PST | Hazardous Seas Watch | EKA | 12 hr | |
| Nov 21, 2:44 AM PST | Small Craft Advisory | MTR | 30 hr | |
| Nov 21, 4:34 AM PST | Wind Advisory | LOX | 6 hr | |
| Nov 21, 8:52 AM PST | Gale Warning | LOX | 36 hr | |
| Nov 21, 2:05 PM PST | Wind Advisory | MFR | Siskiyou | 17 hr |
| Nov 21, 2:19 PM PST | Wind Advisory | LOX | Los Angeles | 4 days |
| Nov 21, 2:22 PM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 29 hr |
| Nov 21, 5:13 PM PST | Coastal Flood Statement | LOX | 33 hr | |
| Nov 21, 10:36 PM PST | Gale Warning | EKA | 84 min | |
| Nov 21, 10:36 PM PST | Hazardous Seas Warning | EKA | 84 min | |
| Nov 22, 8:48 AM PST | Hazardous Seas Warning | EKA | 18 hr | |
| Nov 22, 8:48 AM PST | Small Craft Advisory for Hazardous Seas | EKA | 48 hr | |
| Nov 22, 9:14 PM PST | Small Craft Advisory | LOX | 12 hr | |
| Nov 23, 2:23 AM PST | Frost Advisory | EKA | 7 hr | |
| Nov 23, 2:33 AM PST | Small Craft Advisory for Rough Bar | MTR | 29 hr | |
| Nov 23, 10:02 AM PST | Wind Advisory | LOX | 52 hr | |
| Nov 23, 2:26 PM PST | Small Craft Advisory | EKA | 12 hr | |
| Nov 23, 9:02 PM PST | Small Craft Advisory for Hazardous Seas | LOX | 12 hr | |
| Nov 23, 9:31 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 25 min |
| Nov 23, 9:56 PM PST | High Wind Warning | SGX | Orange, Riverside, San Bernardino, San Diego | 5 hr |
| Nov 24, 3:03 AM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 9 hr |
| Nov 24, 3:08 AM PST | Small Craft Advisory | LOX | 9 hr | |
| Nov 24, 10:01 AM PST | Red Flag Warning | SGX | Orange, Riverside, San Diego | 48 hr |
| Nov 25, 2:55 AM PST | Small Craft Advisory | LOX | 6 hr | |
| Nov 25, 3:04 AM PST | Small Craft Advisory | EKA | 35 hr | |
| Nov 25, 3:34 AM PST | High Surf Advisory | LOX | 5 days | |
| Nov 25, 9:29 AM PST | Hazardous Seas Watch | EKA | 5 hr | |
| Nov 25, 3:04 PM PST | Small Craft Advisory for Hazardous Seas | LOX | 42 hr | |
| Nov 26, 2:59 AM PST | High Wind Watch | HNX | 50 hr | |
| Nov 26, 3:08 AM PST | Gale Watch | EKA | 11 hr | |
| Nov 26, 3:08 AM PST | Gale Warning | EKA | 71 hr | |
| Nov 26, 3:08 AM PST | Hazardous Seas Watch | EKA | 11 hr | |
| Nov 26, 3:08 AM PST | Hazardous Seas Warning | EKA | 71 hr | |
| Nov 26, 3:39 AM PST | Gale Warning | MTR | 66 hr | |
| Nov 26, 3:39 AM PST | Small Craft Advisory for Rough Bar | MTR | 68 hr | |
| Nov 26, 3:39 AM PST | Small Craft Advisory | MTR | 43 hr | |
| Nov 26, 3:39 AM PST | Small Craft Advisory for Hazardous Seas | MTR | 26 hr | |
| Nov 26, 4:31 AM PST | High Surf Advisory | MTR | Marin, Monterey, City and County of San Francisco, San Mateo, Santa Cruz, Sonoma | 59 hr |
| Nov 26, 1:00 PM PST | High Surf Advisory | SGX | San Diego | 60 hr |
| Nov 26, 1:01 PM PST | Small Craft Advisory for Hazardous Seas | SGX | 66 hr | |
| Nov 26, 2:23 PM PST | Winter Weather Advisory | REV | Alpine, El Dorado, Lassen, Modoc, Mono, Nevada and 3 more | 44 hr |
| Nov 26, 2:33 PM PST | Small Craft Advisory for Hazardous Seas | EKA | 23 hr | |
| Nov 26, 3:16 PM PST | Small Craft Advisory | LOX | 32 hr | |
| Nov 27, 2:15 AM PST | Winter Weather Advisory | HNX | 38 hr | |
| Nov 27, 2:58 AM PST | Winter Weather Advisory | STO | 15 hr | |
| Nov 27, 3:38 AM PST | Winter Weather Advisory | LOX | 48 hr | |
| Nov 27, 9:03 AM PST | Gale Warning | LOX | 30 hr | |
| Nov 27, 1:38 PM PST | Wind Advisory | LOX | 19 hr | |
| Nov 27, 3:22 PM PST | Special Weather Statement | STO | Sutter | 53 min |
| Nov 27, 3:30 PM PST | Special Weather Statement | STO | San Joaquin, Stanislaus | 60 min |
| Nov 27, 3:43 PM PST | Special Weather Statement | STO | Sacramento | 62 min |
| Nov 27, 3:51 PM PST | Wind Advisory | STO | 42 hr | |
| Nov 27, 4:12 PM PST | Special Weather Statement | STO | Sacramento | 63 min |
| Nov 27, 4:41 PM PST | Special Weather Statement | STO | Stanislaus | 64 min |
| Nov 27, 4:53 PM PST | Special Weather Statement | STO | Stanislaus | 37 min |
| Nov 27, 7:47 PM PST | Winter Weather Advisory | SGX | San Bernardino | 30 hr |
| Nov 27, 8:34 PM PST | Small Craft Advisory | EKA | 29 hr | |
| Nov 27, 8:50 PM PST | Winter Weather Advisory | STO | 6 hr | |
| Nov 28, 1:55 AM PST | Winter Weather Advisory | VEF | Inyo | 26 hr |
| Nov 28, 2:51 AM PST | Small Craft Advisory for Winds | EKA | 18 hr | |
| Nov 28, 4:07 AM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 18 hr |
| Nov 28, 4:31 AM PST | High Wind Warning | HNX | 27 hr | |
| Nov 28, 5:30 AM PST | Wind Advisory | MTR | 29 hr | |
| Nov 28, 8:41 AM PST | Small Craft Advisory | LOX | 18 hr | |
| Nov 28, 11:28 AM PST | Small Craft Advisory | MTR | 4 hr | |
| Nov 28, 11:49 AM PST | Wind Advisory | VEF | 8 hr | |
| Nov 28, 1:26 PM PST | Wind Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 48 hr |
| Nov 28, 1:40 PM PST | Wind Advisory | LOX | Los Angeles | 47 hr |
| Nov 28, 3:16 PM PST | Small Craft Advisory | MTR | 6 hr | |
| Nov 28, 4:47 PM PST | Wind Advisory | HNX | 17 hr | |
| Nov 28, 8:08 PM PST | Small Craft Advisory for Hazardous Seas | LOX | 7 hr | |
| Nov 28, 9:18 PM PST | Small Craft Advisory | MTR | 11 hr | |
| Nov 28, 10:20 PM PST | Lake Wind Advisory | REV | Alpine, El Dorado, Nevada, Placer | 12 hr |
| Nov 29, 2:02 AM PST | Small Craft Advisory | EKA | 19 hr | |
| Nov 29, 2:02 AM PST | Small Craft Advisory for Hazardous Seas | EKA | 60 hr | |
| Nov 29, 2:57 AM PST | Small Craft Advisory for Hazardous Seas | MTR | 6 hr | |
| Nov 29, 3:03 AM PST | Small Craft Advisory for Hazardous Seas | LOX | 54 hr | |
| Nov 29, 3:41 AM PST | Frost Advisory | EKA | 5 hr | |
| Nov 29, 9:56 AM PST | Frost Advisory | HNX | 22 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 County11
- Alpine County10
- El Dorado County10
- Nevada County10
- Placer County10
- Riverside County10
- San Bernardino County10
- Orange County9
- Modoc County8
- Siskiyou County8
- Inyo County7
- Los Angeles County5
- Lassen County5
- Plumas County5
- Sierra County5
- Marin County3
- Monterey County3
- Sonoma County3
- Santa Barbara County3
- Mono County3
- Stanislaus County3
- City and County of San Francisco2
- San Mateo County2
- Santa Cruz County2
- Sacramento County2
- Alameda County1
- Contra Costa County1
- Napa County1
- San Benito County1
- Imperial County1
- Sutter County1
- San Joaquin County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.