Ice was good where there is not current 6-12" south of the Gunflint trail. Watch out (always) where there is flowage. Portages had a lot of groundwater flowing under the snow that still leaves a lot of rocks exposed. Lakes were windswept of most snow. Camped 3 nights under tarps along the edges of 3 different lakes. Temps 6-20°F, Light snows with Strong winds on the 20th.
Breakfast on the lake 3rd tarp camp on lake edge.
Embrace the winter!