Alert archive / California / 1991
Weather alerts in California, March 1991
22 weather alerts in March 1991, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in March 1991. Tap one for its archive.
- Alerts
- 22
- Warnings
- 22
- Watches
- 0
- Advisories
- 0
- Busiest day
- March 20, 19917 alerts
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 |
|---|---|---|---|---|
| Feb 28, 4:38 PM PST | Tornado Warning | HNX | Fresno, Kings, Tulare | 67 min |
| Mar 18, 7:04 PM PST | Flash Flood Warning | LOX | Santa Barbara | 116 min |
| Mar 18, 8:54 PM PST | Flash Flood Warning | LOX | Santa Barbara | 2 hr |
| Mar 18, 11:30 PM PST | Flash Flood Warning | LOX | San Luis Obispo | 105 min |
| Mar 19, 1:30 AM PST | Flash Flood Warning | HNX | Kern | 90 min |
| Mar 19, 2:50 AM PST | Flash Flood Warning | HNX | Kern | 2 hr |
| Mar 19, 11:05 PM PST | Flash Flood Warning | LOX | San Luis Obispo, Santa Barbara | 3 hr |
| Mar 20, 12:58 AM PST | Flash Flood Warning | LOX | San Luis Obispo, Santa Barbara | 2 hr |
| Mar 20, 5:09 AM PST | Flash Flood Warning | HNX | Kern | 3 hr |
| Mar 20, 11:30 AM PST | Tornado Warning | LOX | Riverside | 60 min |
| Mar 20, 12:36 PM PST | Tornado Warning | SGX | San Diego | 69 min |
| Mar 20, 2:09 PM PST | Tornado Warning | LOX | San Bernardino | 51 min |
| Mar 20, 2:33 PM PST | Tornado Warning | HNX | Madera | 57 min |
| Mar 25, 12:29 PM PST | Tornado Warning | HNX | Madera, Mariposa, Merced | 61 min |
| Mar 25, 1:36 PM PST | Tornado Warning | HNX | Fresno, Madera, Mariposa, Merced | 69 min |
| Mar 25, 1:36 PM PST | Tornado Warning | HNX | Kings, Tulare | 69 min |
| Mar 25, 2:55 PM PST | Tornado Warning | HNX | Fresno, Madera, Mariposa, Merced | 65 min |
| Mar 25, 4:13 PM PST | Tornado Warning | HNX | Fresno, Madera, Mariposa, Merced | 62 min |
| Mar 25, 4:13 PM PST | Tornado Warning | HNX | Kings, Tulare | 62 min |
| Mar 25, 4:29 PM PST | Tornado Warning | SGX | San Diego | 31 min |
| Mar 26, 5:51 PM PST | Tornado Warning | HNX | Madera, Mariposa, Merced | 69 min |
| Mar 27, 2:16 AM PST | Tornado Warning | SGX | San Diego | 59 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Tornado Warning | 14 |
| Flooding | |
| Flash Flood Warning | 8 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19901992
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.