Alert archive / California / Riverside County / 2020
Weather alerts in Riverside County, California, March 2020
23 weather alerts in March 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 23
- Warnings
- 9
- Watches
- 4
- Advisories
- 9
- Busiest day
- March 12, 202012 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 | Lasted |
|---|---|---|---|
| Mar 1, 11:48 AM PST | High Wind Watch | SGX | 14 hr |
| Mar 2, 11:57 AM PST | High Wind Warning | SGX | 24 hr |
| Mar 10, 8:39 PM PDT | Areal Flood Advisory | PSR | 4 hr |
| Mar 11, 3:59 AM PDT | Flash Flood Watch | PSR | 64 hr |
| Mar 11, 1:23 PM PDT | Flash Flood Watch | SGX | 44 hr |
| Mar 12, 10:01 AM PDT | Areal Flood Advisory | SGX | 6 hr |
| Mar 12, 10:39 AM PDT | Areal Flood Advisory | SGX | 3 hr |
| Mar 12, 12:31 PM PDT | Areal Flood Advisory | SGX | 6 hr |
| Mar 12, 12:59 PM PDT | Flash Flood Warning | SGX | 3 hr |
| Mar 12, 1:27 PM PDT | Special Weather Statement | PSR | 48 min |
| Mar 12, 1:32 PM PDT | Flash Flood Warning | PSR | 4 hr |
| Mar 12, 2:22 PM PDT | Flash Flood Warning | SGX | 3 hr |
| Mar 12, 2:45 PM PDT | Flash Flood Warning | PSR | 4 hr |
| Mar 12, 3:42 PM PDT | Flash Flood Warning | PSR | 4 hr |
| Mar 12, 3:43 PM PDT | Winter Weather Advisory | SGX | 17 hr |
| Mar 12, 4:23 PM PDT | Flash Flood Warning | PSR | 4 hr |
| Mar 12, 4:42 PM PDT | Flash Flood Warning | PSR | 4 hr |
| Mar 12, 5:45 PM PDT | Flash Flood Warning | PSR | 4 hr |
| Mar 15, 1:13 PM PDT | Winter Storm Watch | SGX | 13 hr |
| Mar 16, 2:20 AM PDT | Winter Weather Advisory | SGX | 28 hr |
| Mar 17, 1:34 PM PDT | Winter Weather Advisory | SGX | 62 hr |
| Mar 21, 1:42 PM PDT | Winter Weather Advisory | SGX | 47 hr |
| Mar 24, 1:12 PM PDT | Winter Weather Advisory | SGX | 67 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Special Weather Statement | 1 |
| Flooding | |
| Flash Flood Warning | 8 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 4 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe 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.