Dense Fog — Western Chester, Pennsylvania

2025-09-24 · Western Chester, Pennsylvania

Event narrative

Dense fog was reported for several hours at Chester County Airport.

Wider weather episode

A moist air mass near a stationary front resulted in areas of dense fog before dawn on September 24th. The fog dissipated shortly after sunrise.

Source: NOAA Storm Events Database, event_id 1294041. Narrative written by the NWS forecast office that issued the report.