Winter Storm — Eastern Mackinac County, Michigan

2021-02-24 · Eastern Mackinac County, Michigan

Wider weather episode

Favorable ascent aloft provided by a jet streak moving over the Great Lakes region in conjunction with strong frontogenetical forcing lead to localized heavy snowfall across the Straits. Specifically, 11 of snow fell in St. Ignace over a 24-hour period ending the evening of 2/24.

Source: NOAA Storm Events Database, event_id 945056. Narrative written by the NWS forecast office that issued the report.