Coast Guard Advises Caution On Northern Great Lakes IceRain, winds and above-freezing temperatures are in the forecast for this weekend. Those conditions are expected to bring melting and weakening ice in the Great Lakes region.
High Lake Superior Level Prompts Soo Gate Opening The brimming water level on Lake Superior has led a Canadian-U.S. regulatory board to increase the outflow through gates on the St. Marys River at Sault Ste. Marie. The International Lake Superior Board of Control says the flow setting of the control structure at the head of the St. Marys Rapids will increase Wednesday, and it warms anglers to beware of changing flow and water levels.