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Ice out reaches Ely

Northern Minnesota lakes are finally giving up their ice. Some BWCA lakes are still frozen

Boundary Waters sunset in late June
Boundary Waters sunset in late June
Paul Huttner/MPR News

Ice out is moving north.

Warmer temperatures, sunshine, and brisk winds are taking the ice out on northern Minnesota lakes now. Ely, Minn., bellwether Lake Shagawa is ice-free as of 1:48 Friday afternoon according to the Ely Echo.

The median ice-out date for Shagawa Lake is April 27.

Overall ice-out this year has varied from about a week early in southern Minnesota to near average up north. Here’s the latest Minnesota DNR ice-out map to check the ice-out status of your favorite lake.

Ice out dates
Ice out dates
Minnesota DNR

Ice lingers in eastern BWCA

The last lakes in Minnesota to lose ice each year are typically the eastern section of the Boundary Waters Canoe Area. This includes the Big Gunflint Trail lakes and big brawling Brule near Eagle Mountain.

I pulled today’s NASA MODIS 250-meter satellite shot over northeast Minnesota. Clouds obscure the southern part of the view, but you can clearly see ice-covered lakes in the eastern BWCA Friday.

Ice on lakes in northeast Minnesota on May 1
Ice on lakes in northeast Minnesota on May 1
NASA via University of Wisconsin-Madison

Cooler next week

A cold front brings significantly colder weather to Minnesota next week. But winds and rain may keep the ice-out process unfolding in northeast Minnesota.

Temperature forecast for Duluth
Temperature forecast for Duluth
NOAA via Weather Bell

It won’t be long until all Minnesota lakes are ice-free for the 2020 summer season.