Heavy Snow — Idaho Palouse, Idaho

2021-12-18 to 2021-12-19 · Idaho Palouse, Idaho

Event narrative

Scattered snow showers began around 0600 PST on December 18th with off and on snowfall throughout the following 24 hours. A total of 4.9 inches of snow accumulated in Moscow.

Wider weather episode

A moist frontal system brought widespread snow across north Idaho. Light to moderate snow accumulated during the daytime on December 18th. The precipitation axis pushed southward, with the front, overnight keeping some snowfall in the central ID Panhandle into the next morning.

Source: NOAA Storm Events Database, event_id 997226. Narrative written by the NWS forecast office that issued the report.