Dense Fog — Foggy Bottom, California

2021-01-17 · Foggy Bottom, California

Event narrative

Hanford reported visibility below a quarter mile.

Wider weather episode

Areas of dense fog reformed around sunrise across the center portion of the San Joaquin Valley during the morning of January 17 as high pressure remained over central California. The fog persisted for a few hours then dissipated by late morning.

Source: NOAA Storm Events Database, event_id 929309. Narrative written by the NWS forecast office that issued the report.