Flood in San Mateo County, California

Flood March 28, 2023 · San Mateo County, California

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

What the National Weather Service wrote

Street flooding was reported on California Highway 92 in Spanishtown near Half Moon Bay. One way traffic controls were in effect as firefighters dealt with the flooding.

The wider storm

A cold front and associated upper level low came through the Bay Area and Central Coast March 28 and 29. The front brought steady precipitation to the region, while the upper level low gave the area convective showers. Pea sized hail was reported across portions of the region.

Began near North Fair Oaks (37.4715, -122.4220).

Source: NOAA Storm Events Database, event 1087111. Narratives are written by the National Weather Service forecast office that issued the report.

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