Nirlep, how about slightly reduced contrast to show textures of the clouds ? I know it is difficult handle contrast ranges in images like this. Thanks for sharing.

Thanks Ganesh. I think I have some problem with monitor. Same image looks differenet at home (crt screen) and at office (lcd screen). This image I corrected and posted from office. It looks ok here but when viewed at home colors look washed out. How do the colors appear to you...Is the image well saturated or it looks washed out or too contrasty.