Dense Fog — Southern Lewis and Clark, Montana

2022-03-02 to 2022-03-03 · Southern Lewis and Clark, Montana

Event narrative

KCII Chouteau Airport observed fog with quarter mile visibility.

Wider weather episode

Moist easterly flow along and north of a stationary frontal boundary brought areas of dense fog to central and north-central MT. Visibility dropped to and below a quarter mile over this area on the evening of Wednesday March 2nd, with the fog persisting through the next morning.

Source: NOAA Storm Events Database, event_id 1012101. Narrative written by the NWS forecast office that issued the report.