Western Lake Superior: Ice Conditions

* Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Issued 12:00 PM EDT 20 April 2014 Today Tonight and Monday

Ice Coverage

Special ice warning in effect.Open water except 9 tenths of very thick lake ice within 20 to 50
miles of the south shore and 3 tenths of very thick lake ice between
the shore and Isle Royale. Consolidated very thick lake ice along
most of the southern shore and from Thunder Bay northeastward.
Unusual presence of ice over the lake.