-25F, Chippewa River, Hoar frost, North America, US, USA, Wisconsin, Wisconsin landscape, Wisconsin scenery, beautiful, below zero, blue, blue sky, cold, extreme cold, extreme weather conditions, freezing temperatures, frost, frosty, frozen, hoarfrost, landscape, natural, nature, north american, northern Wisconsin, northwoods, pretty, pretty scenery, scene, scenery, scenic, sky, spruce, trees, weather, weather conditions, white, wild, winter, winter landscape, winter scene, winter scenery