Detroit, Michigan – Lake effect snow showers moving inland from Lake Huron are expected to impact parts of eastern Michigan tonight into Saturday morning, with the greatest impacts focused on the Eastern Thumb region, according to the National Weather Service.
Forecasters say lake effect snow bands will primarily affect eastern portions of the Thumb overnight, where localized snowfall totals of 1 to 3 inches are possible. Snowfall amounts may vary significantly over short distances, a common feature of lake effect systems, with some areas receiving higher totals while nearby locations see little accumulation.
The snow is expected to develop tonight and persist into Saturday morning before gradually diminishing. While snowfall rates are not expected to be intense, brief reductions in visibility may occur beneath heavier snow showers, particularly closer to Lake Huron.
Travel impacts are most likely along Interstate 94, Interstate 69, U.S. Highway 23, M-25, and M-53, where slick road conditions could develop, especially on untreated surfaces, bridges, and overpasses. Motorists traveling through the Thumb region overnight or early Saturday are urged to use caution and allow extra travel time.
Outside of the Eastern Thumb, light snow and flurries are possible across the rest of southeast Michigan, including the Detroit metro area. Accumulations in these areas are expected to remain minor, generally limited to a dusting up to a tenth of an inch.
Despite lighter snow totals elsewhere, cold temperatures will continue to support icy patches, particularly during the early morning hours. Drivers should remain alert for changing conditions, especially where snow showers briefly intensify.
The National Weather Service advises residents to stay informed of changing weather conditions, as small shifts in wind direction could alter the placement of lake effect snow bands. While this is not expected to be a major winter storm, localized impacts may still affect travel in the most persistent snow areas.
Cold conditions will persist into the weekend, with additional chances for flurries before quieter weather returns.
