A heavy winter storm brought the first snow of the season to Montana this October. Warnings and advisories remained in effect while the system impacted the region. The ice led to crashes and delayed travelers. Winter enthusiasts found early-season powder after the storm and shared clips of the conditions online. A local pet drew attention for its reaction to the falling snow. Clear skies came to the area as the mercury rose slowly. This occurrence signals the start of the winter weather for the state.