Coast Guard warns Lake Superior ice starting to thin, shift
Published 03/08/2013, Duluth News Tribune
Warming conditions, shifting winds and a sun higher in the sky are starting the annual spring thaw, and causing ice on Lake Superior, the Duluth-Superior harbor and rivers entering the lake to be unsafe, the Coast Guard said Thursday.Word count: 212
The full article is available to newspaper subscribers. If you are a subscriber please log in to continue reading.