Heavy Rain — San Joaquin, California

2019-05-19 · near Mayfair, San Joaquin, California

Event narrative

There was 1.44 inches of rain reported at a HADS Stockton Fire Station in 1 hour. Some local roadway flooding was observed in the area.

Wider weather episode

An unusually cold storm for the season brought significant travel problems to the mountains. Strong thunderstorms with large amounts of small hail and heavy rain caused for slippery roads and local flooding in the northern San Joaquin Valley. These thunderstorms also produced multiple funnel clouds. Accumulating small hail was also observed on Interstate 5 south of Anderson, CA.

View location on OpenStreetMap → (38.0000, -121.3200)

Source: NOAA Storm Events Database, event_id 828543. Narrative written by the NWS forecast office that issued the report.