Rescuers are trying to get about a hundred people off the ice on Lake of the Woods. Cory Nui of Adrian's Resort near Baudette says strong winds came up over the weekend, so anglers decided to stay out longer.
However, he says the snow has since become hard as concrete in some areas, making it more difficult for people to get off the lake. Nui adds people have been working around the clock trying to help.
Over the weekend, there were also rescue efforts on Greenwood Lake in Minnesota, as well as Lake of the Woods and Rainy River on the Canadian side.