Flood — Marin, California

2023-02-27 · near Larkspur, Marin, California

Event narrative

CHP reported flooding at Southbound US Highway 101 near Tamalpais Boulevard, with 6 inches of water in one of the lanes.

Wider weather episode

A cold front came through the area, bringing moderate to heavy downpours, gusty winds, and isolated thunderstorms with small hail. A Winter Weather Advisory was in place for areas above 3000 feet.

View location on OpenStreetMap → (37.9296, -122.5157)

Source: NOAA Storm Events Database, event_id 1084956. Narrative written by the NWS forecast office that issued the report.