Dense Fog in Gloucester, New Jersey

Dense Fog January 6, 2026 – January 7, 2026 · Gloucester, New Jersey

What the National Weather Service wrote

Several hours of dense fog was observed at Philadelphia International Airport and Millville Executive Airport.

The wider storm

A moist air mass north of a stalled warm front resulted in widespread dense fog late on January 6th and early on January 7th. The fog dissipated after sunrise.

Source: NOAA Storm Events Database, event 1308755. Narratives are written by the National Weather Service forecast office that issued the report.

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