One earth force that can offer up some great sounds is wind. The interesting thing about wind is that it doesn't make noise, but what it hits does! One classic wind generated noise is wind hitting trees. Listen to 30 mph winds and gusts up to 50mph whisp through trees of the Great Northwest such as Douglas firs, Noble firs, Oak, Elm, and Maple. Listen to this wind storm and be comforted by the fact that you are warm, cozy, and safe inside while the forces of nature do there thing. This MP3 is a continuous, unimpeded 60 minutes of digitally recorded, stereo, " Wind ". Listen to Wind MP3