Alert archive / California / Riverside County / 2018
Weather alerts in Riverside County, California, February 2018
17 weather alerts in February 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 17
- Warnings
- 5
- Watches
- 1
- Advisories
- 11
- Busiest day
- February 18, 20186 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 |
|---|---|---|---|
| Feb 8, 2:12 PM PST | Fire Weather Watch | SGX | 20 hr |
| Feb 9, 10:21 AM PST | Red Flag Warning | SGX | 51 hr |
| Feb 10, 2:40 AM PST | Wind Advisory | PSR | 28 hr |
| Feb 17, 5:32 PM PST | Wind Advisory | SGX | 52 hr |
| Feb 17, 5:32 PM PST | Winter Weather Advisory | SGX | 52 hr |
| Feb 18, 1:45 AM PST | Wind Advisory | PSR | 42 hr |
| Feb 18, 4:47 AM PST | Frost Advisory | SGX | 52 hr |
| Feb 18, 4:47 AM PST | Frost Advisory | SGX | 3 days |
| Feb 18, 4:47 AM PST | Freeze Warning | SGX | 52 hr |
| Feb 20, 4:36 PM PST | Freeze Warning | SGX | 15 hr |
| Feb 21, 1:31 PM PST | Wind Advisory | SGX | 43 hr |
| Feb 23, 1:04 PM PST | Frost Advisory | SGX | 19 hr |
| Feb 23, 1:04 PM PST | Freeze Warning | SGX | 19 hr |
| Feb 24, 3:14 AM PST | Frost Advisory | SGX | 29 hr |
| Feb 25, 5:33 PM PST | Winter Weather Advisory | SGX | 52 hr |
| Feb 26, 1:42 PM PST | Winter Storm Warning | SGX | 32 hr |
| Feb 27, 1:39 PM PST | Frost Advisory | SGX | 18 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 2 |
| Cold | |
| Freeze Warning | 3 |
| Frost Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
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.