Alert archive / California / Riverside County / 2010
Weather alerts in Riverside County, California, December 2010
32 weather alerts in December 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 32
- Warnings
- 11
- Watches
- 3
- Advisories
- 18
- Busiest day
- December 22, 201010 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 |
|---|---|---|---|
| Dec 19, 9:52 AM PST | Wind Advisory | SGX | 11 hr |
| Dec 19, 4:11 PM PST | Areal Flood Advisory | SGX | 5 hr |
| Dec 19, 9:00 PM PST | Areal Flood Advisory | SGX | 4 hr |
| Dec 20, 4:52 AM PST | Flash Flood Watch | SGX | 61 hr |
| Dec 20, 2:26 PM PST | Areal Flood Advisory | SGX | 6 hr |
| Dec 20, 3:14 PM PST | Wind Advisory | SGX | 10 hr |
| Dec 20, 3:25 PM PST | Flash Flood Warning | SGX | 7 hr |
| Dec 20, 5:56 PM PST | Areal Flood Advisory | SGX | 35 hr |
| Dec 20, 8:19 PM PST | Areal Flood Advisory | SGX | 6 hr |
| Dec 20, 10:33 PM PST | Areal Flood Advisory | SGX | 4 hr |
| Dec 21, 4:18 AM PST | Winter Storm Warning | SGX | 38 hr |
| Dec 21, 4:18 AM PST | Winter Weather Advisory | SGX | 14 hr |
| Dec 21, 8:05 AM PST | Areal Flood Advisory | SGX | 12 hr |
| Dec 21, 12:56 PM PST | Wind Advisory | SGX | 24 hr |
| Dec 21, 11:18 PM PST | Areal Flood Advisory | SGX | 6 hr |
| Dec 22, 4:46 AM PST | Areal Flood Advisory | PSR | 3 hr |
| Dec 22, 4:59 AM PST | Areal Flood Advisory | SGX | 8 hr |
| Dec 22, 6:29 AM PST | Flash Flood Warning | PSR | 3 hr |
| Dec 22, 7:34 AM PST | Flash Flood Warning | SGX | 116 min |
| Dec 22, 9:22 AM PST | Flash Flood Warning | PSR | 3 hr |
| Dec 22, 9:27 AM PST | Flash Flood Warning | SGX | 2 hr |
| Dec 22, 12:46 PM PST | Areal Flood Advisory | SGX | 6 hr |
| Dec 22, 3:19 PM PST | Flash Flood Warning | SGX | 116 min |
| Dec 22, 3:43 PM PST | Severe Thunderstorm Warning | SGX | 53 min |
| Dec 25, 9:41 PM PST | Areal Flood Advisory | SGX | 2 hr |
| Dec 28, 2:18 AM PST | High Wind Watch | SGX | 24 hr |
| Dec 28, 1:00 PM PST | Winter Storm Watch | SGX | 4 hr |
| Dec 28, 5:20 PM PST | High Wind Warning | SGX | 33 hr |
| Dec 28, 5:20 PM PST | Winter Storm Warning | SGX | 9 hr |
| Dec 29, 2:19 AM PST | Wind Advisory | SGX | 24 hr |
| Dec 29, 2:32 AM PST | Winter Storm Warning | SGX | 11 hr |
| Dec 30, 2:47 AM PST | Frost Advisory | SGX | 30 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 | 6 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 12 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Cold | |
| Frost Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20092011
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.