Dense Fog — X W San Diego Valley, California

2004-12-09 to 2004-12-14 · X W San Diego Valley, California

Wider weather episode

Patchy dense fog reduced visibility to less than 100 feet at times during the late night and early morning hours. Most of the fog was confined to the coast and extreme southwestern Riverside and San Bernardino county valleys.

Source: NOAA Storm Events Database, event_id 5431505. Narrative written by the NWS forecast office that issued the report.