Ice Storm 2025 Michigan. The graph for lake michigan’s average ice concentration from 1973 to 2025 displays a seasonal pattern with ice coverage typically increasing from december, peaking. Visual data from space and predictive models illustrated the storm’s breadth and intensity, signaling a challenging start to the year with ongoing travel disruptions and more.

A major winter storm impacted the region on january 5, 2025. On sunday, forecasters said, bringing with it a dreaded combination of snow, ice and plunging.