Flood — Contra Costa, California

2019-03-06 · near Orinda, Contra Costa, California

Event narrative

Roadway flooding at SR-24 E and Saint Stephens Dr off ramp.

Wider weather episode

A weak atmospheric river impacted the region in early march bringing minor roadway flooding and breezy winds to the region. The main moisture plume made landfall to the south of our region, keeping most of the impacts confined to southern California.

View location on OpenStreetMap → (37.8925, -122.1714)

Source: NOAA Storm Events Database, event_id 805519. Narrative written by the NWS forecast office that issued the report.