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Flash Flood — Orange, CA

Dec 6, 1997

A slow moving low pressure center off the coast, spawned late night showers and thunderstorms. The showers continuously developed off the coast, and moved inland over central portions of Orange County, starting before daybreak on the sixth, and lasting until the early morning hours on the seventh. Rainfall generally ranged from 4 to 8 inches across the area, resulting in widespread flooding. One observer in Mission Viejo reported 10 inches of rain from this event. The hardest hit area was

Source: NOAA National Weather Service Storm Events Database (event 5626260). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Orange, CA

This event is one of many recorded floods in Orange County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

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