Dense Fog — Spencer, Indiana

2025-05-06 · Spencer, Indiana

Wider weather episode

Surface high pressure was draped across the southwest Indiana from the evening of the 5th through the morning of the 6th. As a result, skies were clear and winds were calm, which allowed dense fog to develop shortly after midnight and persist through sunrise.

Source: NOAA Storm Events Database, event_id 1260687. Narrative written by the NWS forecast office that issued the report.