####018000571#### FZUS81 KWBC 291320 GREAT LAKES ICE OUTLOOK NATIONAL ICE CENTER 0820AM EST THU FEB 29 2024 Northern Lake Michigan Open water except 9 tenths new lake ice including 4 tenths medium lake ice along the northern shore and in the Straits of Mackinac. Consolidated medium lake ice along parts of the shore. Southern Lake Michigan Open water. Green Bay 9 tenths new lake ice including 1 tenth medium lake ice except 9 tenths medium lake ice near Sturgeon Bay. Consolidated medium lake ice in Bays de Noc.