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Flood — Mariposa, CA

Mar 17, 2025

An upper trough and associated cold front pushed through central California on March 17 bringing rain, mountain snow mainly above 6000 feet and gusty winds across the West Side Hills and to portions of eastern Kern County. The precipitation arrived by the morning of March 17 and spread southward through the day. Thunderstorms broke out during the afternoon of March 17 in the cooler and unstable airmass behind the cold front. The thunderstorms produced localized nuisance flooding along with a few

Source: NOAA National Weather Service Storm Events Database (event 1232606). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Mariposa, CA

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

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