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Dense Fog in San Diego County Valleys, California
Dense Fog February 21, 2025 · San Diego County Valleys, California
What the National Weather Service wrote
A public source reported dense fog with a visibility of 0.25 SM 4 miles west of Poway.
The wider storm
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 1239500. Narratives are written by the National Weather Service forecast office that issued the report.
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