Nov 13, 2025
An Atmospheric River in the middle of November brought light mountain snow, widespread rainfall with roadway flooding, gusty winds, and thunderstorms from November 12th through November 14th. Around 1 to 4 inches of rain were observed across interior northern California over this 48 hour period. Gusty southerly winds of 25 to 65 mph were also observed as well. 4 to 12 inches of snow was estimated to have fallen at the highest peaks, generally above 8000 feet in the Sierra Nevada, mainly south of
Source: NOAA National Weather Service Storm Events Database (event 1300381). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in San Joaquin County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.