Alert archive / California / Special Weather Statements / 2021
Special Weather Statements in California, March 2021
44 special weather statements in March 2021. 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in March 2021. Tap one for its archive.
- Special Weather Statements
- 44
- Busiest day
- March 10, 202118 special weather statements
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 |
|---|---|---|---|---|
| Mar 9, 2:44 PM PST | Special Weather Statement | STO | Sacramento | 61 min |
| Mar 9, 3:36 PM PST | Special Weather Statement | STO | San Joaquin | 54 min |
| Mar 9, 3:48 PM PST | Special Weather Statement | STO | Tehama | 42 min |
| Mar 9, 4:36 PM PST | Special Weather Statement | STO | Tehama | 39 min |
| Mar 9, 4:53 PM PST | Special Weather Statement | STO | Shasta | 37 min |
| Mar 10, 12:26 AM PST | Special Weather Statement | LOX | San Luis Obispo | 64 min |
| Mar 10, 12:37 AM PST | Special Weather Statement | LOX | San Luis Obispo | 53 min |
| Mar 10, 11:17 AM PST | Special Weather Statement | HNX | Merced | 43 min |
| Mar 10, 11:36 AM PST | Special Weather Statement | MTR | Alameda | 39 min |
| Mar 10, 12:13 PM PST | Special Weather Statement | HNX | Fresno | 47 min |
| Mar 10, 12:40 PM PST | Special Weather Statement | SGX | San Diego | 50 min |
| Mar 10, 12:55 PM PST | Special Weather Statement | HNX | Merced | 35 min |
| Mar 10, 1:15 PM PST | Special Weather Statement | STO | Yolo | 45 min |
| Mar 10, 1:38 PM PST | Special Weather Statement | HNX | Fresno | 37 min |
| Mar 10, 2:05 PM PST | Special Weather Statement | STO | Yolo | 55 min |
| Mar 10, 2:13 PM PST | Special Weather Statement | STO | Glenn | 32 min |
| Mar 10, 2:15 PM PST | Special Weather Statement | HNX | Madera | 45 min |
| Mar 10, 2:21 PM PST | Special Weather Statement | HNX | Fresno | 39 min |
| Mar 10, 2:43 PM PST | Special Weather Statement | HNX | Fresno | 47 min |
| Mar 10, 2:46 PM PST | Special Weather Statement | LOX | Los Angeles | 59 min |
| Mar 10, 3:26 PM PST | Special Weather Statement | HNX | Fresno | 34 min |
| Mar 10, 4:11 PM PST | Special Weather Statement | STO | Sacramento | 34 min |
| Mar 11, 1:48 AM PST | Special Weather Statement | SGX | Orange | 27 min |
| Mar 12, 12:01 PM PST | Special Weather Statement | SGX | 44 min | |
| Mar 12, 4:23 PM PST | Special Weather Statement | LOX | San Luis Obispo | 52 min |
| Mar 12, 4:54 PM PST | Special Weather Statement | SGX | Orange | 36 min |
| Mar 12, 6:28 PM PST | Special Weather Statement | LOX | Ventura | 47 min |
| Mar 15, 11:22 AM PDT | Special Weather Statement | STO | Stanislaus | 53 min |
| Mar 15, 12:20 PM PDT | Special Weather Statement | HNX | Merced | 40 min |
| Mar 15, 1:03 PM PDT | Special Weather Statement | HNX | Mariposa | 42 min |
| Mar 15, 1:07 PM PDT | Special Weather Statement | HNX | Kings | 38 min |
| Mar 15, 1:25 PM PDT | Special Weather Statement | HNX | Kings | 50 min |
| Mar 15, 1:33 PM PDT | Special Weather Statement | HNX | Kings | 42 min |
| Mar 15, 2:26 PM PDT | Special Weather Statement | HNX | Fresno | 34 min |
| Mar 15, 3:03 PM PDT | Special Weather Statement | HNX | 27 min | |
| Mar 15, 3:13 PM PDT | Special Weather Statement | HNX | Fresno | 32 min |
| Mar 15, 3:16 PM PDT | Special Weather Statement | HNX | Kings | 29 min |
| Mar 15, 3:32 PM PDT | Special Weather Statement | HNX | Kern | 28 min |
| Mar 15, 3:38 PM PDT | Special Weather Statement | HNX | Kings | 37 min |
| Mar 15, 3:40 PM PDT | Special Weather Statement | HNX | Fresno | 35 min |
| Mar 15, 6:05 PM PDT | Special Weather Statement | HNX | Kern | 25 min |
| Mar 15, 6:31 PM PDT | Special Weather Statement | HNX | Kern | 44 min |
| Mar 23, 4:39 PM PDT | Special Weather Statement | PSR | Imperial | 36 min |
| Mar 23, 5:14 PM PDT | Special Weather Statement | PSR | Imperial | 46 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fresno County8
- Kings County5
- San Luis Obispo County3
- Merced County3
- Kern County3
- Sacramento County2
- Tehama County2
- Yolo County2
- Orange County2
- Imperial County2
- San Joaquin County1
- Shasta County1
- Alameda County1
- San Diego County1
- Glenn County1
- Madera County1
- Los Angeles County1
- Ventura County1
- Stanislaus County1
- Mariposa County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.