Alert archive / California / Riverside County / 2021
Weather alerts in Riverside County, California, March 2021
26 weather alerts in March 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 26
- Warnings
- 3
- Watches
- 3
- Advisories
- 20
- Busiest day
- March 14, 20215 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 2, 12:25 PM PST | Winter Weather Advisory | SGX | 34 hr |
| Mar 7, 12:40 PM PST | Winter Storm Watch | SGX | 29 hr |
| Mar 8, 7:47 AM PST | Wind Advisory | SGX | 62 hr |
| Mar 8, 1:15 PM PST | Wind Advisory | PSR | 32 hr |
| Mar 8, 5:45 PM PST | Winter Storm Warning | SGX | 4 days |
| Mar 9, 1:33 PM PST | Blowing Dust Advisory | PSR | 5 hr |
| Mar 10, 2:02 PM PST | Flash Flood Watch | SGX | 38 hr |
| Mar 10, 2:22 PM PST | Winter Weather Advisory | SGX | 20 hr |
| Mar 11, 2:06 PM PST | Winter Weather Advisory | SGX | 13 hr |
| Mar 12, 5:06 PM PST | Areal Flood Advisory | SGX | 2 hr |
| Mar 13, 1:55 PM PST | High Wind Watch | SGX | 12 hr |
| Mar 14, 1:23 AM PST | Blowing Dust Advisory | PSR | 44 hr |
| Mar 14, 1:23 AM PST | Wind Advisory | PSR | 44 hr |
| Mar 14, 1:41 AM PST | High Wind Warning | SGX | 48 hr |
| Mar 14, 1:01 PM PDT | Winter Weather Advisory | SGX | 38 hr |
| Mar 14, 1:04 PM PDT | Wind Advisory | SGX | 19 hr |
| Mar 15, 1:01 PM PDT | Frost Advisory | SGX | 19 hr |
| Mar 16, 3:57 AM PDT | Wind Advisory | SGX | 4 hr |
| Mar 22, 3:48 AM PDT | Wind Advisory | SGX | 26 hr |
| Mar 23, 1:56 AM PDT | Wind Advisory | PSR | 33 hr |
| Mar 23, 12:15 PM PDT | Wind Advisory | SGX | 24 hr |
| Mar 23, 4:32 PM PDT | Severe Thunderstorm Warning | SGX | 40 min |
| Mar 24, 1:23 PM PDT | Wind Advisory | SGX | 38 hr |
| Mar 24, 2:03 PM PDT | Blowing Dust Advisory | PSR | 30 hr |
| Mar 24, 2:03 PM PDT | Wind Advisory | PSR | 39 hr |
| Mar 29, 12:46 PM PDT | Wind Advisory | SGX | 50 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 | |
| Severe Thunderstorm Warning | 1 |
| Flooding | |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 4 |
| Cold | |
| Frost Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Blowing Dust Advisory | 3 |
| Wind Advisory | 11 |
Nearby
Alerts in force nowTornadoes on recordForecastThe 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. Rebuilt daily.