National Weather Service United States Department of Commerce

Several rounds of showers with embedded isolated thunderstorms are likely today through Sunday. Potential exists for rainfall amounts from one half to 2 inches over a 24 to 36 hour period. Highest amounts likely to occur mainly south of a line from Lansing to Detroit.
Periods of showers, with possible thunderstorms, expected this weekend. Rainfall totals in excess of an inch possible through Sunday evening. Drier conditions return Monday, with temperatures below average.
Long duration small craft advisories have been issued for southern Lake Huron and Saginaw Bay, beginning tomorrow afternoon.