Dense Fog — Western Montgomery, Pennsylvania

2023-10-04 · Western Montgomery, Pennsylvania

Event narrative

Visibility dropped to 1/4 mile for several hours at Heritage Field Airport.

Wider weather episode

High pressure almost directly overhead combined with a moist low-level air mass resulted in areas of dense fog early in the morning on October 4 2023.

Source: NOAA Storm Events Database, event_id 1141771. Narrative written by the NWS forecast office that issued the report.