Alert archive / California / High Wind Watches
High Wind Watches in California, 2020
44 high wind watches in 2020. 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 high wind watches reaches back to 2005.
High Wind Watches by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- High Wind Watches
- 44
- Busiest month
- January15 high wind watches
- Busiest day
- January 31, 20205 high wind watches
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 |
|---|---|---|---|---|
| Jan 1, 2:18 PM PST | High Wind Watch | MFR | Modoc, Siskiyou | 24 hr |
| Jan 3, 4:12 AM PST | High Wind Watch | LOX | 33 hr | |
| Jan 3, 1:00 PM PST | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 24 hr |
| Jan 11, 11:48 AM PST | High Wind Watch | REV | Mono | 25 hr |
| Jan 12, 2:50 AM PST | High Wind Watch | VEF | Inyo | 25 hr |
| Jan 13, 2:02 PM PST | High Wind Watch | MFR | Siskiyou | 24 hr |
| Jan 14, 3:25 AM PST | High Wind Watch | REV | Lassen, Modoc, Plumas, Sierra | 25 hr |
| Jan 19, 2:59 AM PST | High Wind Watch | MFR | Siskiyou | 10 hr |
| Jan 27, 12:01 PM PST | High Wind Watch | LOX | Los Angeles | 21 hr |
| Jan 27, 8:09 PM PST | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 17 hr |
| Jan 31, 12:31 PM PST | High Wind Watch | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 25 hr |
| Jan 31, 12:41 PM PST | High Wind Watch | HNX | 25 hr | |
| Jan 31, 2:12 PM PST | High Wind Watch | LOX | Los Angeles | 26 hr |
| Jan 31, 2:59 PM PST | High Wind Watch | EKA | Mendocino | 92 min |
| Jan 31, 3:01 PM PST | High Wind Watch | SGX | Riverside, San Bernardino, San Diego | 22 hr |
| Feb 1, 2:47 AM PST | High Wind Watch | VEF | Inyo, San Bernardino | 11 hr |
| Feb 3, 4:15 AM PST | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 9 hr |
| Feb 7, 2:31 AM PST | High Wind Watch | MTR | Alameda, Contra Costa, Marin, San Mateo, Santa Clara, Santa Cruz and 1 more | 10 hr |
| Feb 10, 4:36 AM PST | High Wind Watch | LOX | 5 hr | |
| Feb 29, 3:22 AM PST | High Wind Watch | HNX | 10 hr | |
| Mar 1, 11:48 AM PST | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 14 hr |
| Mar 11, 1:53 PM PDT | High Wind Watch | REV | Alpine, El Dorado, Nevada, Placer | 24 hr |
| Apr 21, 11:21 AM PDT | High Wind Watch | LOX | 22 hr | |
| May 4, 2:45 PM PDT | High Wind Watch | LOX | 19 hr | |
| May 16, 2:41 AM PDT | High Wind Watch | VEF | Inyo | 11 hr |
| Jun 10, 1:51 PM PDT | High Wind Watch | REV | Mono | 21 hr |
| Sep 6, 1:35 AM PDT | High Wind Watch | VEF | San Bernardino | 38 hr |
| Oct 23, 2:41 AM PDT | High Wind Watch | MTR | Alameda, Contra Costa, Marin, Napa, City and County of San Francisco, San Mateo and 3 more | 23 hr |
| Oct 23, 12:08 PM PDT | High Wind Watch | EKA | Humboldt, Lake, Mendocino, Trinity | 24 hr |
| Oct 23, 1:38 PM PDT | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 24 hr |
| Oct 23, 2:16 PM PDT | High Wind Watch | LOX | Los Angeles | 23 hr |
| Oct 25, 3:40 AM PDT | High Wind Watch | LOX | Los Angeles | 21 hr |
| Nov 11, 2:59 AM PST | High Wind Watch | MFR | Modoc, Siskiyou | 23 hr |
| Nov 11, 1:15 PM PST | High Wind Watch | REV | Lassen, Modoc, Plumas, Sierra | 13 hr |
| Nov 15, 3:50 AM PST | High Wind Watch | MFR | Modoc, Siskiyou | 19 hr |
| Nov 15, 11:31 AM PST | High Wind Watch | REV | Alpine, El Dorado, Mono, Nevada, Placer | 24 hr |
| Nov 16, 10:23 AM PST | High Wind Watch | VEF | Inyo | 24 hr |
| Nov 25, 2:04 PM PST | High Wind Watch | LOX | Los Angeles | 13 hr |
| Dec 1, 12:12 PM PST | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 15 hr |
| Dec 1, 2:20 PM PST | High Wind Watch | LOX | Los Angeles | 19 hr |
| Dec 5, 12:17 PM PST | High Wind Watch | HNX | 14 hr | |
| Dec 5, 2:10 PM PST | High Wind Watch | LOX | 24 hr | |
| Dec 6, 1:11 PM PST | High Wind Watch | SGX | Orange, Riverside, San Bernardino, San Diego | 15 hr |
| Dec 23, 2:38 PM PST | High Wind Watch | MFR | Siskiyou | 11 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- San Bernardino County10
- Riverside County8
- San Diego County8
- Orange County7
- Siskiyou County6
- Los Angeles County6
- Modoc County5
- Inyo County4
- Mono County3
- Alameda County3
- Contra Costa County3
- Marin County3
- San Mateo County3
- Santa Clara County3
- Santa Cruz County3
- Sonoma County3
- Lassen County2
- Plumas County2
- Sierra County2
- Napa County2
- City and County of San Francisco2
- Mendocino County2
- Alpine County2
- El Dorado County2
- Nevada County2
- Placer County2
- Monterey County1
- San Benito County1
- Humboldt County1
- Lake County1
- Trinity County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.