Falling light with a changing shape in rotation.On a scattered cloudy night, perhaps no more than 40 degrees in elevation almost due North. Mid-sky what appeared at first to be a falling star, although many times brighter. Dropped straight down, the light growing brighter and in size to an irregular shape that rotated and then like a flash dissapeared when it reached approx. 30 degrees in elevation. No coloration a most pure white light.((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. PD))