Weather alerts in California, 1992
65 weather alerts in 1992, 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 1992. Tap one for its archive.
- Alerts
- 65
- Warnings
- 65
- Watches
- 0
- Advisories
- 0
- Busiest month
- August30 alerts
- Busiest day
- February 12, 19929 alerts
Over time
By month
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 6, 6:22 PM PST | Flash Flood Warning | SGX | San Diego | 2 hr |
| Feb 10, 1:45 PM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 2 hr |
| Feb 11, 9:59 AM PST | Flash Flood Warning | LOX | Los Angeles, San Bernardino | 111 min |
| Feb 12, 4:45 AM PST | Flash Flood Warning | LOX | Santa Barbara | 2 hr |
| Feb 12, 5:05 AM PST | Flash Flood Warning | MTR | Santa Cruz | 3 hr |
| Feb 12, 6:55 AM PST | Flash Flood Warning | LOX | Santa Barbara | 2 hr |
| Feb 12, 9:37 AM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 2 hr |
| Feb 12, 10:34 AM PST | Flash Flood Warning | HNX | Kern | 116 min |
| Feb 12, 11:18 AM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 117 min |
| Feb 12, 12:06 PM PST | Flash Flood Warning | HNX | Kern | 3 hr |
| Feb 12, 1:02 PM PST | Flash Flood Warning | LOX | Riverside | 3 hr |
| Feb 12, 1:02 PM PST | Flash Flood Warning | LOX | Los Angeles, San Bernardino | 3 hr |
| Feb 13, 6:13 AM PST | Flash Flood Warning | HNX | Kern | 3 hr |
| Feb 14, 5:45 PM PST | Flash Flood Warning | MTR | San Mateo, Santa Clara, Santa Cruz | 3 hr |
| Feb 14, 9:00 PM PST | Flash Flood Warning | MTR | Monterey, San Mateo, Santa Clara, Santa Cruz | 7 hr |
| Feb 15, 5:33 AM PST | Flash Flood Warning | LOX | Santa Barbara | 117 min |
| Feb 15, 6:35 AM PST | Flash Flood Warning | HNX | Kern | 2 hr |
| Feb 15, 7:16 AM PST | Flash Flood Warning | LOX | Santa Barbara | 104 min |
| Feb 15, 7:40 AM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 3 hr |
| Feb 18, 5:21 PM PST | Flash Flood Warning | LOX | Los Angeles | 3 hr |
| Mar 20, 6:14 PM PST | Flash Flood Warning | LOX | Orange | 2 hr |
| May 7, 4:20 PM PDT | Severe Thunderstorm Warning | STO | Sierra | 115 min |
| May 7, 5:28 PM PDT | Severe Thunderstorm Warning | STO | Plumas | 47 min |
| Jun 23, 8:39 PM PDT | Severe Thunderstorm Warning | STO | Shasta | 51 min |
| Jun 23, 10:17 PM PDT | Severe Thunderstorm Warning | STO | Shasta, Tehama, Trinity | 58 min |
| Jul 16, 5:12 PM PDT | Flash Flood Warning | STO | El Dorado, Placer | 2 hr |
| Jul 16, 5:12 PM PDT | Flash Flood Warning | STO | Tuolumne | 2 hr |
| Jul 17, 7:26 PM PDT | Severe Thunderstorm Warning | STO | Lassen, Shasta | 64 min |
| Jul 31, 3:03 PM PDT | Flash Flood Warning | LOX | Riverside | 57 min |
| Jul 31, 4:34 PM PDT | Flash Flood Warning | LOX | Riverside | 116 min |
| Jul 31, 4:34 PM PDT | Flash Flood Warning | LOX | San Bernardino | 116 min |
| Aug 1, 1:18 PM PDT | Flash Flood Warning | SGX | San Diego | 57 min |
| Aug 1, 1:18 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 57 min |
| Aug 1, 6:45 PM PDT | Severe Thunderstorm Warning | LOX | San Bernardino | 60 min |
| Aug 1, 8:00 PM PDT | Severe Thunderstorm Warning | LOX | San Bernardino | 60 min |
| Aug 1, 9:30 PM PDT | Severe Thunderstorm Warning | LOX | San Bernardino | 60 min |
| Aug 1, 9:30 PM PDT | Severe Thunderstorm Warning | LOX | Riverside | 60 min |
| Aug 3, 2:50 PM PDT | Flash Flood Warning | LOX | Riverside | 55 min |
| Aug 3, 6:48 PM PDT | Severe Thunderstorm Warning | LOX | San Bernardino | 117 min |
| Aug 3, 7:03 PM PDT | Severe Thunderstorm Warning | LOX | Riverside | 117 min |
| Aug 3, 7:03 PM PDT | Severe Thunderstorm Warning | LOX | San Bernardino | 117 min |
| Aug 3, 8:02 PM PDT | Severe Thunderstorm Warning | SGX | Imperial | 58 min |
| Aug 3, 8:55 PM PDT | Severe Thunderstorm Warning | SGX | Imperial | 65 min |
| Aug 3, 9:00 PM PDT | Severe Thunderstorm Warning | LOX | San Bernardino | 60 min |
| Aug 3, 9:00 PM PDT | Severe Thunderstorm Warning | LOX | Riverside | 60 min |
| Aug 5, 4:18 PM PDT | Flash Flood Warning | LOX | San Bernardino | 57 min |
| Aug 13, 12:10 PM PDT | Flash Flood Warning | LOX | Riverside | 65 min |
| Aug 13, 12:10 PM PDT | Severe Thunderstorm Warning | LOX | Riverside | 65 min |
| Aug 13, 12:36 PM PDT | Flash Flood Warning | SGX | San Diego | 69 min |
| Aug 13, 1:33 PM PDT | Flash Flood Warning | SGX | San Diego | 57 min |
| Aug 13, 1:33 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 57 min |
| Aug 13, 3:35 PM PDT | Flash Flood Warning | SGX | Imperial | 55 min |
| Aug 13, 3:35 PM PDT | Severe Thunderstorm Warning | SGX | Imperial | 55 min |
| Aug 13, 3:50 PM PDT | Flash Flood Warning | LOX | San Bernardino | 55 min |
| Aug 13, 3:50 PM PDT | Severe Thunderstorm Warning | LOX | San Bernardino | 55 min |
| Aug 14, 4:12 PM PDT | Flash Flood Warning | LOX | Riverside | 63 min |
| Aug 14, 4:12 PM PDT | Severe Thunderstorm Warning | LOX | Riverside | 63 min |
| Aug 15, 4:31 PM PDT | Flash Flood Warning | VEF | Mono | 119 min |
| Aug 23, 9:55 AM PDT | Flash Flood Warning | LOX | San Bernardino | 65 min |
| Aug 23, 9:55 AM PDT | Flash Flood Warning | LOX | Riverside | 65 min |
| Aug 23, 1:55 PM PDT | Flash Flood Warning | SGX | Imperial | 61 min |
| Dec 10, 1:48 PM PST | Flash Flood Warning | MTR | San Mateo, Santa Clara, Santa Cruz | 117 min |
| Dec 10, 1:48 PM PST | Flash Flood Warning | MTR | Marin | 117 min |
| Dec 17, 2:53 PM PST | Tornado Warning | STO | Butte | 67 min |
| Dec 31, 11:36 AM PST | Flash Flood Warning | EKA | Mendocino | 9 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 | |
| Severe Thunderstorm Warning | 22 |
| Tornado Warning | 1 |
| Flooding | |
| Flash Flood Warning | 42 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Bernardino County13
- Riverside County12
- Los Angeles County7
- San Diego County6
- Imperial County5
- Ventura County4
- Santa Barbara County4
- Santa Cruz County4
- Kern County4
- San Mateo County3
- Santa Clara County3
- Shasta County3
- Monterey County1
- Orange County1
- Sierra County1
- Plumas County1
- Tehama County1
- Trinity County1
- El Dorado County1
- Placer County1
- Tuolumne County1
- Lassen County1
- Mono County1
- Marin County1
- Butte County1
- Mendocino County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19911993
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.