Dense Fog — Merced-madera-mendota, California

2025-11-06 · Merced-madera-mendota, California

Event narrative

A quarter of a mile visibility was reported at ASOS station KMAE Madera Airport and few feet visibilities at ASOS station KMCE Merced Airport.

Wider weather episode

A ridge of high pressure built across the region, providing stable atmospheric conditions. As a result, it help in the development of dense fog across the San Joaquin Valley from November 6-8.

Source: NOAA Storm Events Database, event_id 1297415. Narrative written by the NWS forecast office that issued the report.