Alert archive / California / Riverside County / Red Flag Warnings
Red Flag Warnings in Riverside County, California, 2018
9 red flag warnings in 2018. An alert counts here when it covered this county. The archive of red flag warnings reaches back to 2005.
Riverside County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Red Flag Warnings
- 9
- Busiest month
- November3 red flag warnings
- Busiest day
- November 10, 20182 red flag 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 |
|---|---|---|---|
| Jan 26, 2:17 PM PST | Red Flag Warning | SGX | 3 days |
| Feb 9, 10:21 AM PST | Red Flag Warning | SGX | 51 hr |
| Apr 10, 8:09 AM PDT | Red Flag Warning | PSR | 61 hr |
| May 10, 3:20 AM PDT | Red Flag Warning | PSR | 41 hr |
| Oct 13, 1:44 PM PDT | Red Flag Warning | SGX | 3 days |
| Oct 18, 9:45 AM PDT | Red Flag Warning | SGX | 36 hr |
| Nov 7, 9:52 AM PST | Red Flag Warning | SGX | 60 hr |
| Nov 10, 6:57 AM PST | Red Flag Warning | SGX | 4 days |
| Nov 10, 1:53 PM PST | Red Flag Warning | PSR | 31 hr |
The busiest days
Days with the most alerts issued, by UTC date.
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.