Alert archive / California / Riverside County / 2021
Weather alerts in Riverside County, California, June 2021
17 weather alerts in June 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 17
- Warnings
- 9
- Watches
- 4
- Advisories
- 4
- Busiest day
- June 24, 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 |
|---|---|---|---|
| Jun 1, 2:08 PM PDT | Excessive Heat Warning | SGX | 3 days |
| Jun 2, 2:15 AM PDT | Excessive Heat Warning | PSR | 67 hr |
| Jun 6, 12:35 PM PDT | Wind Advisory | SGX | 41 hr |
| Jun 9, 2:23 AM PDT | Excessive Heat Watch | PSR | 35 hr |
| Jun 9, 12:51 PM PDT | Excessive Heat Watch | SGX | 5 days |
| Jun 9, 2:11 PM PDT | Excessive Heat Warning | PSR | 11 days |
| Jun 10, 1:37 PM PDT | Excessive Heat Warning | SGX | 10 days |
| Jun 23, 4:51 PM PDT | Areal Flood Advisory | PSR | 42 min |
| Jun 23, 5:33 PM PDT | Flash Flood Warning | PSR | 2 hr |
| Jun 23, 5:38 PM PDT | Severe Thunderstorm Warning | PSR | 37 min |
| Jun 23, 6:28 PM PDT | Areal Flood Advisory | PSR | 3 hr |
| Jun 23, 7:16 PM PDT | Flash Flood Warning | PSR | 4 hr |
| Jun 24, 1:31 PM PDT | Excessive Heat Watch | SGX | 24 hr |
| Jun 25, 1:05 PM PDT | Excessive Heat Warning | SGX | 3 days |
| Jun 25, 1:05 PM PDT | Heat Advisory | SGX | 3 days |
| Jun 25, 2:34 PM PDT | Excessive Heat Watch | PSR | 12 hr |
| Jun 26, 2:20 AM PDT | Excessive Heat Warning | PSR | 66 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 Warning | 2 |
| Areal Flood Advisory | 2 |
| Heat | |
| Excessive Heat Warning | 6 |
| Excessive Heat Watch | 4 |
| Heat Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
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.