Alert archive / California / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in California, 2000
88 severe thunderstorm warnings in 2000. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in 2000. Tap one for its archive.
- Severe Thunderstorm Warnings
- 88
- Busiest month
- August34 severe thunderstorm warnings
- Busiest day
- August 3, 20009 severe thunderstorm warnings
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 7, 10:17 AM PST | Severe Thunderstorm Warning | EKA | Humboldt | 18 min |
| Feb 7, 11:13 AM PST | Severe Thunderstorm Warning | EKA | Del Norte | 17 min |
| Feb 16, 5:10 PM PST | Severe Thunderstorm Warning | HNX | Kern | 30 min |
| Feb 21, 2:05 PM PST | Severe Thunderstorm Warning | SGX | San Diego | 55 min |
| Feb 21, 2:51 PM PST | Severe Thunderstorm Warning | SGX | San Diego | 54 min |
| Feb 21, 4:20 PM PST | Severe Thunderstorm Warning | SGX | San Diego | 40 min |
| Feb 23, 1:50 PM PST | Severe Thunderstorm Warning | SGX | Orange | 70 min |
| Feb 27, 1:53 PM PST | Severe Thunderstorm Warning | HNX | Madera | 47 min |
| Feb 27, 2:21 PM PST | Severe Thunderstorm Warning | HNX | Fresno | 44 min |
| Feb 27, 2:44 PM PST | Severe Thunderstorm Warning | HNX | Madera | 51 min |
| Feb 27, 3:00 PM PST | Severe Thunderstorm Warning | HNX | Fresno | 80 min |
| Feb 27, 4:14 PM PST | Severe Thunderstorm Warning | HNX | Fresno, Tulare | 61 min |
| Mar 3, 7:50 PM PST | Severe Thunderstorm Warning | LOX | Los Angeles | 40 min |
| Mar 5, 10:37 AM PST | Severe Thunderstorm Warning | SGX | Orange, San Diego | 83 min |
| Mar 5, 10:47 AM PST | Severe Thunderstorm Warning | LOX | Los Angeles | 43 min |
| Mar 5, 3:06 PM PST | Severe Thunderstorm Warning | SGX | San Bernardino | 54 min |
| Apr 8, 11:45 AM PDT | Severe Thunderstorm Warning | STO | Shasta, Tehama | 45 min |
| Apr 8, 2:25 PM PDT | Severe Thunderstorm Warning | STO | Shasta | 50 min |
| Apr 13, 1:11 PM PDT | Severe Thunderstorm Warning | STO | Amador, Calaveras, San Joaquin | 59 min |
| Apr 13, 1:44 PM PDT | Severe Thunderstorm Warning | STO | Calaveras, Stanislaus | 41 min |
| Apr 13, 3:18 PM PDT | Severe Thunderstorm Warning | HNX | Fresno, Madera | 47 min |
| Apr 13, 3:52 PM PDT | Severe Thunderstorm Warning | HNX | Madera | 43 min |
| Apr 18, 4:15 AM PDT | Severe Thunderstorm Warning | LOX | Los Angeles | 75 min |
| Apr 18, 6:00 AM PDT | Severe Thunderstorm Warning | SGX | Orange | 45 min |
| Apr 18, 4:52 PM PDT | Severe Thunderstorm Warning | STO | Solano | 28 min |
| Jun 21, 1:45 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 45 min |
| Jun 21, 9:26 PM PDT | Severe Thunderstorm Warning | VEF | San Bernardino | 64 min |
| Jun 22, 10:03 PM PDT | Severe Thunderstorm Warning | VEF | San Bernardino | 57 min |
| Jun 23, 5:02 PM PDT | Severe Thunderstorm Warning | REV | Alpine, Mono | 28 min |
| Jun 23, 5:35 PM PDT | Severe Thunderstorm Warning | REV | Alpine, El Dorado | 25 min |
| Jun 25, 7:59 PM PDT | Severe Thunderstorm Warning | REV | Plumas | 46 min |
| Jun 26, 4:55 PM PDT | Severe Thunderstorm Warning | REV | Nevada, Sierra | 40 min |
| Jun 26, 5:10 PM PDT | Severe Thunderstorm Warning | STO | Plumas, Sierra | 35 min |
| Jun 26, 5:21 PM PDT | Severe Thunderstorm Warning | REV | Plumas, Sierra | 24 min |
| Jun 26, 5:50 PM PDT | Severe Thunderstorm Warning | STO | Plumas, Sierra | 70 min |
| Jun 28, 2:12 PM PDT | Severe Thunderstorm Warning | STO | Alpine, Tuolumne | 48 min |
| Jun 28, 3:25 PM PDT | Severe Thunderstorm Warning | HNX | Tuolumne | 60 min |
| Jun 29, 2:11 PM PDT | Severe Thunderstorm Warning | REV | Alpine | 34 min |
| Jun 29, 3:58 PM PDT | Severe Thunderstorm Warning | REV | Nevada, Sierra | 42 min |
| Jun 29, 5:19 PM PDT | Severe Thunderstorm Warning | STO | Tuolumne | 41 min |
| Jul 4, 6:13 PM PDT | Severe Thunderstorm Warning | STO | Shasta | 47 min |
| Jul 4, 6:55 PM PDT | Severe Thunderstorm Warning | STO | Shasta, Tehama | 45 min |
| Jul 5, 3:03 PM PDT | Severe Thunderstorm Warning | REV | Lassen | 27 min |
| Jul 5, 4:27 PM PDT | Severe Thunderstorm Warning | STO | Glenn | 48 min |
| Jul 5, 5:04 PM PDT | Severe Thunderstorm Warning | STO | Tehama | 46 min |
| Jul 5, 5:28 PM PDT | Severe Thunderstorm Warning | STO | Glenn | 32 min |
| Aug 1, 2:35 PM PDT | Severe Thunderstorm Warning | HNX | Mariposa, Tuolumne | 25 min |
| Aug 1, 3:11 PM PDT | Severe Thunderstorm Warning | HNX | Mariposa | 44 min |
| Aug 1, 3:55 PM PDT | Severe Thunderstorm Warning | REV | Alpine, Mono | 50 min |
| Aug 1, 4:39 PM PDT | Severe Thunderstorm Warning | STO | Alpine | 36 min |
| Aug 1, 6:06 PM PDT | Severe Thunderstorm Warning | HNX | Kern | 44 min |
| Aug 2, 2:35 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 40 min |
| Aug 3, 2:24 PM PDT | Severe Thunderstorm Warning | HNX | Mariposa | 41 min |
| Aug 3, 2:33 PM PDT | Severe Thunderstorm Warning | REV | El Dorado | 27 min |
| Aug 3, 2:50 PM PDT | Severe Thunderstorm Warning | HNX | Fresno | 40 min |
| Aug 3, 2:56 PM PDT | Severe Thunderstorm Warning | REV | Alpine, El Dorado | 34 min |
| Aug 3, 3:30 PM PDT | Severe Thunderstorm Warning | REV | El Dorado, Placer | 45 min |
| Aug 3, 3:50 PM PDT | Severe Thunderstorm Warning | REV | Mono | 40 min |
| Aug 3, 3:55 PM PDT | Severe Thunderstorm Warning | REV | Lassen, Sierra | 65 min |
| Aug 3, 4:38 PM PDT | Severe Thunderstorm Warning | REV | Alpine, Mono | 37 min |
| Aug 3, 4:43 PM PDT | Severe Thunderstorm Warning | HNX | Mariposa | 47 min |
| Aug 17, 3:47 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 73 min |
| Aug 17, 4:52 PM PDT | Severe Thunderstorm Warning | PSR | Imperial | 53 min |
| Aug 17, 4:56 PM PDT | Severe Thunderstorm Warning | VEF | San Bernardino | 64 min |
| Aug 17, 5:40 PM PDT | Severe Thunderstorm Warning | PSR | Imperial | 60 min |
| Aug 22, 3:06 PM PDT | Severe Thunderstorm Warning | PSR | Imperial, Riverside | 49 min |
| Aug 22, 3:46 PM PDT | Severe Thunderstorm Warning | PSR | Riverside | 49 min |
| Aug 24, 3:30 PM PDT | Severe Thunderstorm Warning | PSR | Imperial | 60 min |
| Aug 24, 7:19 PM PDT | Severe Thunderstorm Warning | PSR | Imperial | 41 min |
| Aug 25, 1:35 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 55 min |
| Aug 25, 3:29 PM PDT | Severe Thunderstorm Warning | VEF | San Bernardino | 61 min |
| Aug 25, 4:05 PM PDT | Severe Thunderstorm Warning | VEF | San Bernardino | 55 min |
| Aug 27, 2:55 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 65 min |
| Aug 28, 1:42 PM PDT | Severe Thunderstorm Warning | SGX | San Bernardino | 63 min |
| Aug 28, 2:55 PM PDT | Severe Thunderstorm Warning | LOX | Los Angeles | 65 min |
| Aug 28, 4:21 PM PDT | Severe Thunderstorm Warning | HNX | Kern | 60 min |
| Aug 28, 4:30 PM PDT | Severe Thunderstorm Warning | HNX | Kern | 60 min |
| Aug 29, 3:13 PM PDT | Severe Thunderstorm Warning | SGX | San Diego | 62 min |
| Aug 30, 5:09 PM PDT | Severe Thunderstorm Warning | VEF | San Bernardino | 51 min |
| Aug 30, 7:16 PM PDT | Severe Thunderstorm Warning | PSR | Imperial | 59 min |
| Oct 9, 5:45 PM PDT | Severe Thunderstorm Warning | STO | Tehama | 45 min |
| Oct 9, 10:40 PM PDT | Severe Thunderstorm Warning | HNX | Fresno | 30 min |
| Oct 10, 4:06 PM PDT | Severe Thunderstorm Warning | HNX | Fresno | 34 min |
| Oct 10, 4:42 PM PDT | Severe Thunderstorm Warning | HNX | Kings | 48 min |
| Oct 10, 5:33 PM PDT | Severe Thunderstorm Warning | HNX | Kings | 27 min |
| Oct 11, 2:35 PM PDT | Severe Thunderstorm Warning | STO | Colusa | 25 min |
| Oct 29, 1:40 PM PST | Severe Thunderstorm Warning | HNX | Kings, Tulare | 35 min |
| Oct 29, 6:35 PM PST | Severe Thunderstorm Warning | HNX | Madera, Merced | 45 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Diego County10
- San Bernardino County8
- Alpine County8
- Fresno County7
- Sierra County6
- Imperial County6
- Madera County5
- Kern County4
- Los Angeles County4
- Shasta County4
- Tehama County4
- Mono County4
- El Dorado County4
- Plumas County4
- Tuolumne County4
- Mariposa County4
- Orange County3
- Kings County3
- Tulare County2
- Calaveras County2
- Nevada County2
- Lassen County2
- Glenn County2
- Riverside County2
- Humboldt County1
- Del Norte County1
- Amador County1
- San Joaquin County1
- Stanislaus County1
- Solano County1
- Placer County1
- Colusa County1
- Merced County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19992001
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.