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Flood in San Luis Obispo County, California
Flood January 10, 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 across Branch Mill Road. Law enforcement reported significant mud and debris across the roadway.
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 (35.1346, -120.5413).
Source: NOAA Storm Events Database, event 1078994. Narratives are written by the National Weather Service forecast office that issued the report.
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