Flood — San Mateo, California

2023-03-28 · near North Fair Oaks, San Mateo, California

Event narrative

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.

Wider weather episode

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.

View location on OpenStreetMap → (37.4715, -122.4220)

Source: NOAA Storm Events Database, event_id 1087111. Narrative written by the NWS forecast office that issued the report.