Winter Storm in Southern Big Horn, Montana

Winter Storm January 22, 2025 – January 23, 2025 · Southern Big Horn, Montana

What the National Weather Service wrote

Snowfall, combined with wind gusts to 50 mph, resulted in visibilities of a quarter mile.

Numerous accidents were reported on I-90 resulting in an emergency travel only designation.

An unstable northwest flow aloft brought a round of heavy snow and difficult travel conditions to the higher hills of south central Montana.

Source: NOAA Storm Events Database, event 1225319. Narratives are written by the National Weather Service forecast office that issued the report.

See every tornado that passed near a place you know, measured to its path.