# Flood Advisory: Orange, CA; Riverside, CA — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/56b55120c4473acb

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-21 19:31 ingested 2026-10-22 02:54

[original source ↗](http://www.weather.gov/)

## extract

Flood Advisory — Orange, CA; Riverside, CA
Severity: Minor. Certainty: Likely.
* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...Riverside County in southern California...
Southeastern Orange County in southwestern California...

* WHEN...Until 830 PM PDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas. Some
low-water crossings may become impassable.

* ADDITIONAL DETAILS...
- At 731 PM PDT, Doppler radar and automated rain gauges indicated
heavy rain. Minor flooding is ongoing or expected to begin
shortly in the advisory area. Between 0.5 and 1 inch of rain has
fallen.
- Some locations that will experience flooding include...
Mission Viejo, San Clemente, western Lake Elsinore, Dana Point,
Laguna Niguel, Rancho Santa Margarita, San Juan Capistrano,
Ortega Highway and Las Flores.
- https://www.weather.gov/safety/flood

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.