Dense Fog — Upper Bucks, Pennsylvania

2023-04-06 · Upper Bucks, Pennsylvania

Event narrative

The Quakertown and Perkasie Airports reported visibility of 1/4 mile for several hours.

Wider weather episode

A warm front stalled over the region early on April 6th, resulting in light winds with a moist air mass and warm air moving over it aloft. This resulted in ideal conditions for fog development on the cool side of the front.

Source: NOAA Storm Events Database, event_id 1094859. Narrative written by the NWS forecast office that issued the report.