Alert archive / California / Riverside County / 2018
Weather alerts in Riverside County, California, July 2018
45 weather alerts in July 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 45
- Warnings
- 15
- Watches
- 6
- Advisories
- 21
- Busiest day
- July 11, 201810 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 |
|---|---|---|---|
| Jul 2, 1:35 PM PDT | Excessive Heat Watch | PSR | 38 hr |
| Jul 2, 1:39 PM PDT | Excessive Heat Watch | SGX | 61 hr |
| Jul 4, 3:27 AM PDT | Excessive Heat Warning | PSR | 66 hr |
| Jul 5, 2:40 AM PDT | Excessive Heat Warning | SGX | 66 hr |
| Jul 5, 2:40 AM PDT | Heat Advisory | SGX | 42 hr |
| Jul 6, 8:00 PM PDT | Dust Storm Warning | PSR | 60 min |
| Jul 7, 2:07 PM PDT | Flash Flood Warning | SGX | 3 hr |
| Jul 7, 9:03 PM PDT | Heat Advisory | SGX | 24 hr |
| Jul 8, 2:46 PM PDT | Areal Flood Advisory | SGX | 3 hr |
| Jul 9, 12:50 AM PDT | Dust Storm Advisory | PSR | 55 min |
| Jul 9, 1:10 AM PDT | Dust Storm Advisory | PSR | 95 min |
| Jul 9, 2:59 AM PDT | Blowing Dust Advisory | SGX | 2 hr |
| Jul 9, 10:12 PM PDT | Blowing Dust Advisory | SGX | 3 hr |
| Jul 11, 11:14 AM PDT | Flash Flood Watch | SGX | 8 hr |
| Jul 11, 11:41 AM PDT | Flash Flood Watch | PSR | 14 hr |
| Jul 11, 1:05 PM PDT | Flash Flood Warning | PSR | 4 hr |
| Jul 11, 2:20 PM PDT | Areal Flood Advisory | PSR | 3 hr |
| Jul 11, 2:36 PM PDT | Areal Flood Advisory | PSR | 3 hr |
| Jul 11, 3:23 PM PDT | Dust Storm Advisory | PSR | 52 min |
| Jul 11, 3:42 PM PDT | Flash Flood Warning | PSR | 4 hr |
| Jul 11, 4:08 PM PDT | Areal Flood Advisory | PSR | 3 hr |
| Jul 11, 4:30 PM PDT | Special Weather Statement | PSR | 45 min |
| Jul 11, 4:49 PM PDT | Flash Flood Warning | PSR | 3 hr |
| Jul 11, 6:33 PM PDT | Flash Flood Warning | SGX | 117 min |
| Jul 11, 6:40 PM PDT | Severe Thunderstorm Warning | SGX | 65 min |
| Jul 12, 11:51 AM PDT | Flash Flood Warning | SGX | 3 hr |
| Jul 12, 8:18 PM PDT | Areal Flood Advisory | PSR | 3 hr |
| Jul 13, 12:45 PM PDT | Areal Flood Advisory | PSR | 3 hr |
| Jul 18, 12:39 AM PDT | Severe Thunderstorm Warning | PSR | 36 min |
| Jul 18, 1:11 AM PDT | Areal Flood Advisory | PSR | 3 hr |
| Jul 18, 2:21 AM PDT | Areal Flood Advisory | PSR | 3 hr |
| Jul 18, 2:55 AM PDT | Special Weather Statement | PSR | 65 min |
| Jul 18, 3:10 AM PDT | Special Weather Statement | SGX | 65 min |
| Jul 18, 3:19 AM PDT | Areal Flood Advisory | SGX | 72 min |
| Jul 18, 3:27 AM PDT | Excessive Heat Watch | PSR | 48 hr |
| Jul 19, 4:17 AM PDT | Excessive Heat Watch | SGX | 22 hr |
| Jul 20, 2:13 AM PDT | Excessive Heat Warning | SGX | 9 days |
| Jul 20, 3:13 AM PDT | Excessive Heat Warning | PSR | 8 days |
| Jul 21, 6:10 AM PDT | Dust Storm Advisory | PSR | 50 min |
| Jul 21, 6:51 AM PDT | Dust Storm Advisory | PSR | 39 min |
| Jul 21, 7:05 AM PDT | Severe Thunderstorm Warning | PSR | 40 min |
| Jul 21, 7:29 AM PDT | Dust Storm Advisory | PSR | 61 min |
| Jul 28, 10:39 AM PDT | Blowing Dust Advisory | PSR | 15 hr |
| Jul 28, 10:12 PM PDT | Dust Storm Warning | PSR | 33 min |
| Jul 31, 1:39 AM PDT | Areal Flood Advisory | PSR | 4 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 | 3 |
| Special Weather Statement | 3 |
| Flooding | |
| Flash Flood Warning | 6 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 10 |
| Heat | |
| Excessive Heat Warning | 4 |
| Excessive Heat Watch | 4 |
| Heat Advisory | 2 |
| Wind and dust | |
| Dust Storm Warning | 2 |
| Blowing Dust Advisory | 3 |
| Dust Storm Advisory | 6 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.