Winter Storm — Iosco, Michigan

2025-02-12 to 2025-02-13 · Iosco, Michigan

Event narrative

Multiple reports of at least 7 inches of snow across much of Iosco county from Oscoda to National City and East Tawas, where 7.5 and 7.7 inches of snow, respectively, were reported on the morning of the 13th.

Wider weather episode

A developing surface low crossed the Ohio Valley on the 12th. Moisture wrapped around the north side of this system, combined with east flow lake enhancement, resulted in several inches of snowfall across northeast lower Michigan by the morning of the 13th. Highest totals were focused primarily in Iosco county, where over 7 inches of new snow fell.

Source: NOAA Storm Events Database, event_id 1252618. Narrative written by the NWS forecast office that issued the report.