"A tornado is a violently rotating column of air that rotates while in contact with both the surface of the Earth and a cumulonimbus cloud ." source
In this short exercise, we finally got around to create a tornado effect, inspired by the images we saw by my friend and photographer Camille Seaman's series on storm chasing - The Big Cloud.
Color and feel is based off from the image below taken by Reed Timmer.
A tornado in Ellis County, Oklahoma on 4 May 2007 (Credit: Reed Timmer/SPL)