Alert archive / California / Riverside County / Flash Flood Warnings
Flash Flood Warnings in Riverside County, California, 2004
39 flash flood warnings in 2004. An alert counts here when it covered this county. The archive of flash flood warnings reaches back to 1986.
Riverside County and its neighbors
Each county as a circle sized by its count in 2004. Tap one for its archive.
- Flash Flood Warnings
- 39
- Busiest month
- February12 flash flood warnings
- Busiest day
- December 29, 20044 flash flood warnings
Over time
By month
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 |
|---|---|---|---|
| Feb 2, 8:00 PM PST | Flash Flood Warning | SGX | 219 days |
| Feb 2, 9:19 PM PST | Flash Flood Warning | SGX | 220 days |
| Feb 2, 10:25 PM PST | Flash Flood Warning | SGX | 220 days |
| Feb 18, 3:18 PM PST | Flash Flood Warning | SGX | 204 days |
| Feb 18, 4:20 PM PST | Flash Flood Warning | SGX | 205 days |
| Feb 18, 8:45 PM PST | Flash Flood Warning | SGX | 206 days |
| Feb 22, 6:00 AM PST | Flash Flood Warning | SGX | 203 days |
| Feb 22, 1:49 PM PST | Flash Flood Warning | SGX | 238 days |
| Feb 22, 5:00 PM PST | Flash Flood Warning | SGX | 238 days |
| Feb 26, 12:30 AM PST | Flash Flood Warning | SGX | 90 min |
| Feb 26, 1:56 AM PST | Flash Flood Warning | SGX | 34 min |
| Feb 26, 2:30 AM PST | Flash Flood Warning | SGX | 6 hr |
| Aug 12, 2:14 PM PDT | Flash Flood Warning | PSR | 38 days |
| Aug 13, 8:32 AM PDT | Flash Flood Warning | SGX | 118 min |
| Aug 13, 9:38 AM PDT | Flash Flood Warning | SGX | 2 hr |
| Aug 13, 12:18 PM PDT | Flash Flood Warning | SGX | 2 hr |
| Aug 14, 2:48 AM PDT | Flash Flood Warning | PSR | 36 days |
| Aug 14, 4:30 AM PDT | Flash Flood Warning | SGX | 90 min |
| Aug 14, 1:15 PM PDT | Flash Flood Warning | SGX | 105 min |
| Aug 15, 1:30 PM PDT | Flash Flood Warning | PSR | 35 days |
| Sep 8, 3:34 PM PDT | Flash Flood Warning | SGX | 116 min |
| Sep 9, 1:25 PM PDT | Flash Flood Warning | SGX | 65 min |
| Sep 9, 2:45 PM PDT | Flash Flood Warning | SGX | 2 hr |
| Sep 10, 3:39 PM PDT | Flash Flood Warning | SGX | 96 min |
| Sep 11, 3:28 PM PDT | Flash Flood Warning | SGX | 92 min |
| Sep 11, 6:27 PM PDT | Flash Flood Warning | SGX | 63 min |
| Oct 20, 6:15 AM PDT | Flash Flood Warning | SGX | 3 hr |
| Oct 20, 9:00 AM PDT | Flash Flood Warning | SGX | 2 hr |
| Oct 20, 10:38 AM PDT | Flash Flood Warning | SGX | 2 hr |
| Oct 26, 11:00 PM PDT | Flash Flood Warning | SGX | 3 hr |
| Oct 27, 1:52 AM PDT | Flash Flood Warning | SGX | 3 hr |
| Oct 27, 4:50 AM PDT | Flash Flood Warning | SGX | 3 hr |
| Dec 28, 11:31 AM PST | Flash Flood Warning | PSR | 119 min |
| Dec 28, 1:18 PM PST | Flash Flood Warning | PSR | 117 min |
| Dec 28, 3:08 PM PST | Flash Flood Warning | PSR | 2 hr |
| Dec 28, 8:57 PM PST | Flash Flood Warning | PSR | 4 hr |
| Dec 29, 1:28 AM PST | Flash Flood Warning | PSR | 3 hr |
| Dec 29, 4:35 AM PST | Flash Flood Warning | PSR | 3 hr |
| Dec 29, 7:55 AM PST | Flash Flood Warning | PSR | 4 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20032005
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.