Alert archive / California / Special Weather Statements / 2020
Special Weather Statements in California, May 2020
61 special weather statements in May 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in May 2020. Tap one for its archive.
- Special Weather Statements
- 61
- Busiest day
- May 18, 202019 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 |
|---|---|---|---|---|
| May 2, 4:25 PM PDT | Special Weather Statement | STO | Shasta | 65 min |
| May 2, 5:34 PM PDT | Special Weather Statement | STO | Shasta | 56 min |
| May 2, 6:43 PM PDT | Special Weather Statement | STO | Shasta | 32 min |
| May 12, 12:33 PM PDT | Special Weather Statement | STO | Shasta | 3 hr |
| May 17, 12:09 PM PDT | Special Weather Statement | STO | Shasta | 51 min |
| May 17, 1:42 PM PDT | Special Weather Statement | STO | Shasta | 48 min |
| May 17, 4:56 PM PDT | Special Weather Statement | STO | Amador, El Dorado | 64 min |
| May 17, 5:59 PM PDT | Special Weather Statement | STO | El Dorado | 61 min |
| May 18, 9:42 AM PDT | Special Weather Statement | HNX | Madera | 48 min |
| May 18, 12:26 PM PDT | Special Weather Statement | STO | Amador, Calaveras, San Joaquin | 49 min |
| May 18, 12:42 PM PDT | Special Weather Statement | HNX | Fresno | 48 min |
| May 18, 12:46 PM PDT | Special Weather Statement | STO | Tehama | 44 min |
| May 18, 1:11 PM PDT | Special Weather Statement | STO | Amador, Calaveras | 64 min |
| May 18, 1:23 PM PDT | Special Weather Statement | STO | Yuba | 52 min |
| May 18, 1:29 PM PDT | Special Weather Statement | STO | Tehama | 61 min |
| May 18, 1:33 PM PDT | Special Weather Statement | HNX | Fresno | 42 min |
| May 18, 2:11 PM PDT | Special Weather Statement | STO | Placer | 64 min |
| May 18, 2:36 PM PDT | Special Weather Statement | STO | Tehama | 54 min |
| May 18, 2:46 PM PDT | Special Weather Statement | STO | Tuolumne | 59 min |
| May 18, 3:12 PM PDT | Special Weather Statement | STO | Placer | 63 min |
| May 18, 3:48 PM PDT | Special Weather Statement | HNX | 27 min | |
| May 18, 4:01 PM PDT | Special Weather Statement | HNX | Merced | 29 min |
| May 18, 4:12 PM PDT | Special Weather Statement | STO | Tehama | 48 min |
| May 18, 4:13 PM PDT | Special Weather Statement | HNX | Fresno | 47 min |
| May 18, 4:24 PM PDT | Special Weather Statement | STO | Sutter, Yolo | 66 min |
| May 18, 4:33 PM PDT | Special Weather Statement | HNX | Kings | 27 min |
| May 18, 5:02 PM PDT | Special Weather Statement | HNX | Fresno | 43 min |
| May 18, 5:13 PM PDT | Special Weather Statement | STO | Butte, Sutter | 62 min |
| May 18, 5:32 PM PDT | Special Weather Statement | STO | Sacramento | 58 min |
| May 18, 5:54 PM PDT | Special Weather Statement | HNX | Merced | 51 min |
| May 18, 6:32 PM PDT | Special Weather Statement | HNX | Kings | 28 min |
| May 18, 6:43 PM PDT | Special Weather Statement | HNX | Fresno | 32 min |
| May 18, 6:59 PM PDT | Special Weather Statement | HNX | Merced | 31 min |
| May 18, 7:10 PM PDT | Special Weather Statement | HNX | Tulare | 50 min |
| May 18, 7:14 PM PDT | Special Weather Statement | HNX | Fresno | 31 min |
| May 18, 7:29 PM PDT | Special Weather Statement | HNX | Mariposa | 31 min |
| May 18, 7:39 PM PDT | Special Weather Statement | HNX | Tulare | 36 min |
| May 18, 7:41 PM PDT | Special Weather Statement | STO | Placer | 49 min |
| May 19, 10:53 PM PDT | Special Weather Statement | STO | Tehama | 37 min |
| May 19, 11:33 PM PDT | Special Weather Statement | STO | Glenn | 57 min |
| May 26, 4:44 PM PDT | Special Weather Statement | REV | Mono | 46 min |
| May 26, 4:46 PM PDT | Special Weather Statement | REV | Mono | 44 min |
| May 26, 5:29 PM PDT | Special Weather Statement | REV | Mono | 46 min |
| May 26, 6:11 PM PDT | Special Weather Statement | REV | Mono | 34 min |
| May 28, 8:35 PM PDT | Special Weather Statement | MFR | Siskiyou | 25 min |
| May 29, 5:00 PM PDT | Special Weather Statement | REV | Alpine | 45 min |
| May 30, 12:45 AM PDT | Special Weather Statement | EKA | Del Norte, Humboldt | 45 min |
| May 30, 1:30 AM PDT | Special Weather Statement | EKA | Del Norte, Humboldt | 45 min |
| May 30, 2:11 AM PDT | Special Weather Statement | EKA | Humboldt | 34 min |
| May 30, 5:12 AM PDT | Special Weather Statement | STO | Butte, Glenn, Tehama, Yuba | 33 min |
| May 30, 5:51 AM PDT | Special Weather Statement | STO | Butte, Glenn, Placer, Tehama, Yuba | 54 min |
| May 30, 7:02 AM PDT | Special Weather Statement | STO | Butte, Tehama | 43 min |
| May 30, 8:10 AM PDT | Special Weather Statement | STO | Shasta | 50 min |
| May 30, 9:02 AM PDT | Special Weather Statement | STO | Shasta | 43 min |
| May 30, 10:50 AM PDT | Special Weather Statement | MFR | Siskiyou | 40 min |
| May 30, 2:13 PM PDT | Special Weather Statement | MTR | Alameda, Contra Costa | 62 min |
| May 30, 3:08 PM PDT | Special Weather Statement | MTR | Alameda, Contra Costa | 52 min |
| May 30, 3:29 PM PDT | Special Weather Statement | STO | San Joaquin | 61 min |
| May 30, 3:47 PM PDT | Special Weather Statement | MTR | Napa | 43 min |
| May 30, 4:20 PM PDT | Special Weather Statement | STO | Placer | 55 min |
| May 30, 4:33 PM PDT | Special Weather Statement | STO | Amador | 57 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Shasta County8
- Tehama County8
- Fresno County6
- Placer County5
- Amador County4
- Butte County4
- Mono County4
- Yuba County3
- Merced County3
- Glenn County3
- Humboldt County3
- El Dorado County2
- Calaveras County2
- San Joaquin County2
- Sutter County2
- Kings County2
- Tulare County2
- Siskiyou County2
- Del Norte County2
- Alameda County2
- Contra Costa County2
- Madera County1
- Tuolumne County1
- Yolo County1
- Sacramento County1
- Mariposa County1
- Alpine County1
- Napa County1
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.