Dense Fog — San Diego County Coastal Areas, California

2025-02-21 · San Diego County Coastal Areas, California

Event narrative

A public source reported dense fog with a visibility of 0.25 SM 3 miles SE of Carlsbad.

Wider weather episode

The 17th Santa Ana wind event occurred late February, 20-26th. Humidity was very low across interior southern California, but coastal dense fog affected the airports and beaches.

Source: NOAA Storm Events Database, event_id 1239501. Narrative written by the NWS forecast office that issued the report.