Alert archive / California / Special Weather Statements / 2011
Special Weather Statements in California, March 2011
51 special weather statements in March 2011. 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 2011. Tap one for its archive.
- Special Weather Statements
- 51
- Busiest day
- March 21, 201113 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 2, 5:15 PM PST | Special Weather Statement | STO | Shasta | 60 min |
| Mar 2, 6:31 PM PST | Special Weather Statement | STO | Shasta, Tehama | 44 min |
| Mar 13, 1:18 PM PDT | Special Weather Statement | EKA | Del Norte, Humboldt | 42 min |
| Mar 13, 1:54 PM PDT | Special Weather Statement | EKA | Humboldt | 36 min |
| Mar 13, 1:58 PM PDT | Special Weather Statement | EKA | Humboldt | 32 min |
| Mar 13, 2:28 PM PDT | Special Weather Statement | EKA | Humboldt | 32 min |
| Mar 13, 8:38 PM PDT | Special Weather Statement | STO | Tehama | 52 min |
| Mar 14, 1:42 AM PDT | Special Weather Statement | STO | El Dorado | 48 min |
| Mar 16, 8:18 AM PDT | Special Weather Statement | EKA | 42 min | |
| Mar 18, 1:38 AM PDT | Special Weather Statement | EKA | Del Norte, Humboldt | 52 min |
| Mar 18, 2:23 AM PDT | Special Weather Statement | EKA | Humboldt | 37 min |
| Mar 18, 3:02 AM PDT | Special Weather Statement | EKA | Humboldt, Mendocino | 43 min |
| Mar 18, 3:49 AM PDT | Special Weather Statement | EKA | Mendocino | 41 min |
| Mar 18, 11:43 AM PDT | Special Weather Statement | MTR | San Mateo | 47 min |
| Mar 18, 6:46 PM PDT | Special Weather Statement | STO | Shasta | 89 min |
| Mar 18, 6:51 PM PDT | Special Weather Statement | STO | Shasta | 84 min |
| Mar 20, 8:15 PM PDT | Special Weather Statement | SGX | San Diego | 45 min |
| Mar 20, 9:10 PM PDT | Special Weather Statement | SGX | San Diego | 50 min |
| Mar 21, 4:46 AM PDT | Special Weather Statement | SGX | Orange | 59 min |
| Mar 21, 10:54 AM PDT | Special Weather Statement | HNX | Kern | 36 min |
| Mar 21, 10:58 AM PDT | Special Weather Statement | SGX | Orange | 47 min |
| Mar 21, 11:22 AM PDT | Special Weather Statement | HNX | Fresno | 38 min |
| Mar 21, 1:04 PM PDT | Special Weather Statement | HNX | Fresno | 41 min |
| Mar 21, 1:25 PM PDT | Special Weather Statement | HNX | Merced | 50 min |
| Mar 21, 2:02 PM PDT | Special Weather Statement | HNX | Kern | 43 min |
| Mar 21, 2:27 PM PDT | Special Weather Statement | STO | Colusa | 33 min |
| Mar 21, 2:41 PM PDT | Special Weather Statement | HNX | Tulare | 64 min |
| Mar 21, 3:52 PM PDT | Special Weather Statement | STO | Calaveras | 38 min |
| Mar 21, 4:15 PM PDT | Special Weather Statement | STO | Butte | 45 min |
| Mar 21, 5:16 PM PDT | Special Weather Statement | STO | Placer | 59 min |
| Mar 21, 5:25 PM PDT | Special Weather Statement | STO | Placer | 50 min |
| Mar 23, 3:15 PM PDT | Special Weather Statement | STO | Tehama | 45 min |
| Mar 23, 4:21 PM PDT | Special Weather Statement | STO | Tehama | 39 min |
| Mar 23, 5:57 PM PDT | Special Weather Statement | STO | Sacramento | 48 min |
| Mar 23, 6:19 PM PDT | Special Weather Statement | STO | Sacramento | 41 min |
| Mar 23, 6:51 PM PDT | Special Weather Statement | HNX | Fresno | 39 min |
| Mar 23, 7:04 PM PDT | Special Weather Statement | STO | Sacramento | 41 min |
| Mar 24, 12:06 PM PDT | Special Weather Statement | MTR | San Mateo | 39 min |
| Mar 24, 2:31 PM PDT | Special Weather Statement | STO | Sacramento, Sutter, Yuba | 44 min |
| Mar 24, 3:11 PM PDT | Special Weather Statement | STO | Sacramento | 49 min |
| Mar 24, 3:50 PM PDT | Special Weather Statement | STO | Amador, San Joaquin | 40 min |
| Mar 24, 4:43 PM PDT | Special Weather Statement | STO | Amador, Calaveras, Stanislaus | 47 min |
| Mar 24, 5:36 PM PDT | Special Weather Statement | STO | Amador, Calaveras | 54 min |
| Mar 24, 8:04 PM PDT | Special Weather Statement | HNX | Merced | 41 min |
| Mar 25, 3:07 PM PDT | Special Weather Statement | STO | Shasta | 53 min |
| Mar 25, 4:38 PM PDT | Special Weather Statement | STO | Shasta | 52 min |
| Mar 25, 5:43 PM PDT | Special Weather Statement | STO | Shasta | 47 min |
| Mar 26, 1:46 PM PDT | Special Weather Statement | STO | Shasta | 44 min |
| Mar 26, 2:20 PM PDT | Special Weather Statement | STO | Tehama | 40 min |
| Mar 26, 2:51 PM PDT | Special Weather Statement | STO | Tehama | 39 min |
| Mar 26, 5:19 PM PDT | Special Weather Statement | STO | Tehama | 41 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Shasta County8
- Tehama County7
- Humboldt County7
- Sacramento County5
- Fresno County3
- Calaveras County3
- Amador County3
- Del Norte County2
- Mendocino County2
- San Mateo County2
- San Diego County2
- Orange County2
- Kern County2
- Merced County2
- Placer County2
- El Dorado County1
- Colusa County1
- Tulare County1
- Butte County1
- Sutter County1
- Yuba County1
- San Joaquin County1
- Stanislaus County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.