Alert archive / California / Riverside County
Weather alerts in Riverside County, California, 1998
19 weather alerts in 1998, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Riverside County and its neighbors
Each county as a circle sized by its count in 1998. Tap one for its archive.
- Alerts
- 19
- Warnings
- 19
- Watches
- 0
- Advisories
- 0
- Busiest month
- February7 alerts
- Busiest day
- February 24, 19983 alerts
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 |
|---|---|---|---|
| Feb 2, 11:30 PM PST | Flash Flood Warning | MTR | 13 hr |
| Feb 7, 8:30 AM PST | Flash Flood Warning | MTR | 6 hr |
| Feb 21, 9:45 AM PST | Flash Flood Warning | MTR | 2 hr |
| Feb 21, 12:00 PM PST | Flash Flood Warning | MTR | 3 hr |
| Feb 23, 10:15 PM PST | Flash Flood Warning | SGX | 5 hr |
| Feb 24, 12:45 AM PST | Flash Flood Warning | SGX | 5 hr |
| Feb 24, 5:45 AM PST | Flash Flood Warning | SGX | 2 hr |
| Jul 22, 8:05 PM PDT | Flash Flood Warning | PSR | 2 hr |
| Jul 23, 2:09 PM PDT | Flash Flood Warning | PSR | 2 hr |
| Aug 11, 12:22 PM PDT | Severe Thunderstorm Warning | PSR | 48 min |
| Aug 12, 1:49 PM PDT | Flash Flood Warning | SGX | 56 min |
| Aug 12, 2:11 PM PDT | Severe Thunderstorm Warning | SGX | 49 min |
| Aug 12, 8:29 PM PDT | Severe Thunderstorm Warning | PSR | 46 min |
| Aug 12, 9:34 PM PDT | Severe Thunderstorm Warning | PSR | 46 min |
| Aug 12, 10:22 PM PDT | Severe Thunderstorm Warning | PSR | 63 min |
| Aug 31, 4:07 PM PDT | Severe Thunderstorm Warning | SGX | 58 min |
| Aug 31, 9:08 PM PDT | Severe Thunderstorm Warning | PSR | 47 min |
| Sep 2, 2:12 PM PDT | Severe Thunderstorm Warning | SGX | 63 min |
| Sep 9, 4:38 PM PDT | Severe Thunderstorm Warning | PSR | 52 min |
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 | 9 |
| Flooding | |
| Flash Flood Warning | 10 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19971999
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.