Dense Fog — Wibaux, Montana

2023-01-17 to 2023-01-20 · Wibaux, Montana

Event narrative

Multiple episodes of intermittent dense fog with visibility of a quarter mile or less occurred at the Beach, ND Airport ASOS (K20U). The first episode lasted for 2 hours from the late night of the 17th to the early morning of the 18th. The second episode lasted 3 hours from late night on the 18th to the early morning of the 19th. The third episode lasted 1 3/4 hours during the early morning hours on the 20th.

Wider weather episode

Conditions were favorable again for widespread dense freezing fog to form over Northeast Montana.

Source: NOAA Storm Events Database, event_id 1074103. Narrative written by the NWS forecast office that issued the report.