Dense Fog — Western Loudoun, Virginia

2020-11-09 · Western Loudoun, Virginia

Event narrative

Visibility dropped to 1/4 mile for several hours.

Wider weather episode

Low level moisture and light winds allowed widespread dense fog to develop before dawn. The fog dissipated after sunrise.

Source: NOAA Storm Events Database, event_id 930188. Narrative written by the NWS forecast office that issued the report.