California Severe LAE | Effective 10-10-2026 15:56

Headline: 
Alert RivCo: Santa Ana River Bottom Advisory/ Aviso
Event: 
LAE
Urgency: 
Expected
Effective: 
October 10, 2026 - 3:56pm
Expires: 
October 10, 2026 - 9:56pm
Description: 
Alert RivCo: Significant rains are forecast to impact the area. Anyone living in, hiking, cycling, horseback riding, or playing in the Santa Ana riverbed or channels leading to it should move to higher ground now. Heavy rains may result in dangerous water flows. Map and Information:
AlertRivCo: Lluvias intensas. Ro Santa Ana y canales. Suba a terreno alto ahora.
10.10.26 3:55pm AlertRivCo: Se esperan lluvias intensas. Es probable que haya inundaciones en el cauce del ro Santa Ana y canales. Muvase a terreno ms alto ahora. No entre ni cruce agua en movimiento. Los niveles pueden subir rpidamente. Evite el rea. Mapa e informacin:https://go.genasys.com/pwhlro
Area Description: 
Riverside
Forcast Office: 
Public Alert System
Sender: 
NoReplyAlertRivCoEMD@rivco.org