Considering that we live in the great state of Michigan, I thought it interesting to look up the current Great Lakes ice cover due to the polar vortexes that have descended down upon us in recent months. I would encourage you to do the same. The Great Lakes Environmental Research Laboratory (GLERL) has some great satellite imagery that I think many of you would find quite fascinating! Check it out!
Here is a satellite image from yesterday!
Here is an image of the percent coverage (color coded)