####018000339####
FZUS81 KWBC 211330



GREAT LAKES ICE OUTLOOK



NATIONAL ICE CENTER



0830AM EST THU DEC 21 2023



Northern Lake Michigan



Open water.







Southern Lake Michigan



Ice free.







Green Bay

Open water except 4 tenths new lake ice including 1 tenth thin lake

ice in southern

Green Bay and Bays de Noc.