FICN19 CWIS 031700 Ice forecasts for the Great Lakes issued by Environment Canada at 12:00 p.m. EST Saturday 3 December 2011 for today tonight and Sunday. The next scheduled forecasts will be issued at 12:00 p.m. Sunday. Lake Superior. Ice free except open water in Thunder Bay and Nipigon Bay and 5 tenths of new lake ice including 1 tenth of thin lake ice in Black Bay. Whitefish Bay. Ice free. Lake Huron. Ice free. North Channel. Ice free. Georgian Bay. Ice free. Lake St. Clair. Ice free. Lake Erie. Ice free. Lake Ontario. Ice free. Lake Michigan. Ice free. End