Dense Fog — Eastern Roosevelt, Montana

2022-11-15 · Eastern Roosevelt, Montana

Event narrative

At the Big Sky Field Airport AWOS site (KS85), visibility of a quarter mile or less was recorded for about 4 hours on the morning of the 15th.

Wider weather episode

A weak weather system passing through the area brought with it light snow as well as caused some areas of dense fog across the region.

Source: NOAA Storm Events Database, event_id 1059910. Narrative written by the NWS forecast office that issued the report.