Winter Storm — Beaverhead-lemhi Highlands, Idaho

2023-03-09 to 2023-03-11 · Beaverhead-lemhi Highlands, Idaho

Event narrative

Wind gusts of 50 to 65 mph combined with snowfall closed interstate 15 from Dubois to the Montana state line on the 10th. The Dubois COOP site measured 4.8 inches of snow with the storm system.

Wider weather episode

A strong late winter Pacific storm brought heavy snow, heavy rain and strong winds which closed roads across southeastern Idaho. Reports of flooding and wind damage also occurred.

Source: NOAA Storm Events Database, event_id 1090870. Narrative written by the NWS forecast office that issued the report.