Dense Fog — New Madrid, Missouri

2025-11-20 to 2025-11-21 · New Madrid, Missouri

Wider weather episode

A very slow moving warm front stretched from west to east across southern portions of the Quad State the evening of the 20th into the early morning hours of the 21st. Pockets of intermittent dense fog developed, at times accompanied by light rain, and generally with calm or 3mph winds. In Southeast Missouri, fog development was most prominent near the Arkansas border.

Source: NOAA Storm Events Database, event_id 1298797. Narrative written by the NWS forecast office that issued the report.