Alert archive / California / Riverside County / 2007
Weather alerts in Riverside County, California, September 2007
24 weather alerts in September 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 24
- Warnings
- 17
- Watches
- 4
- Advisories
- 2
- Busiest day
- September 1, 20077 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 |
|---|---|---|---|
| Aug 31, 8:16 PM PDT | Excessive Heat Warning | SGX | 22 hr |
| Sep 1, 3:25 AM PDT | Excessive Heat Warning | SGX | 40 hr |
| Sep 1, 10:15 AM PDT | Flash Flood Watch | SGX | 8 hr |
| Sep 1, 12:52 PM PDT | Flash Flood Warning | SGX | 4 hr |
| Sep 1, 2:45 PM PDT | Severe Thunderstorm Warning | SGX | 60 min |
| Sep 1, 3:07 PM PDT | Flash Flood Warning | SGX | 3 hr |
| Sep 1, 3:25 PM PDT | Flash Flood Warning | PSR | 2 hr |
| Sep 1, 5:49 PM PDT | Flash Flood Watch | SGX | 25 hr |
| Sep 2, 3:17 AM PDT | Excessive Heat Warning | SGX | 40 hr |
| Sep 2, 1:49 PM PDT | Severe Thunderstorm Warning | SGX | 56 min |
| Sep 2, 2:25 PM PDT | Severe Thunderstorm Warning | SGX | 45 min |
| Sep 2, 3:44 PM PDT | Severe Thunderstorm Warning | SGX | 61 min |
| Sep 2, 7:15 PM PDT | Flash Flood Watch | SGX | 24 hr |
| Sep 3, 1:09 PM PDT | Flash Flood Warning | SGX | 3 hr |
| Sep 4, 3:09 AM PDT | Excessive Heat Warning | SGX | 15 hr |
| Sep 4, 2:30 PM PDT | Flash Flood Warning | SGX | 45 min |
| Sep 4, 2:30 PM PDT | Severe Thunderstorm Warning | SGX | 60 min |
| Sep 4, 2:51 PM PDT | Flash Flood Warning | SGX | 69 min |
| Sep 4, 4:18 PM PDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 15, 9:03 AM PDT | Red Flag Warning | SGX | 35 hr |
| Sep 15, 7:21 PM PDT | Severe Thunderstorm Warning | PSR | 39 min |
| Sep 19, 2:50 AM PDT | Dense Fog Advisory | SGX | 6 hr |
| Sep 19, 2:50 AM PDT | Wind Advisory | SGX | 47 hr |
| Sep 20, 12:07 PM PDT | Flash Flood Watch | SGX | 47 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 | 6 |
| Mesoscale Discussion | 1 |
| Flooding | |
| Flash Flood Warning | 6 |
| Flash Flood Watch | 4 |
| Heat | |
| Excessive Heat Warning | 4 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20062008
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.