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Flash Flood in San Luis Obispo County, California

Flash Flood January 9, 2023 · San Luis Obispo County, California

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Heavy rainfall produced flash flooding near Creston Road. The flooded river severely damaged the bridge.

The wider storm

A powerful atmospheric river brought heavy rainfall, widespread flooding and gusty winds to the area. Rainfall totals generally ranged from 2-6 inches across the coastal and valley areas with 6-16 inches across the mountains and foothills. With the heavy rainfall, widespread flooding, especially across San Luis Obispo and Santa Barbara counties. Strong southerly winds, gusting up to 94 MPH, were reported across the area.

Began near Guadalupe (35.5765, -120.6108).

Source: NOAA Storm Events Database, event 1078988. Narratives are written by the National Weather Service forecast office that issued the report.

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