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River Snow Flow
February 2 2016
This is actually an optical illusion best seen viewing on a full screen…. it is just the dry snow blowing over the solid ice that gaves the appearance of movement. You could only get this effect if the river is frozen, there is no packed snow on the ice, the temperature is cold enough to keep the snow from sticking to other snow and you have very high winds. It only lasted for an hour or so.