Moments before the sand dune transformed in front of my eyes. The incoming storm was bearing down very quickly all of a sudden. What I can now see that I did not notice at the time is that the different colours of sand were subtly present. hiding just below the surface, all it needed was the sky to release its load.
With the unpredictability of the weather it was clear to see why these special dunes exist. A continual battering of elements from above, reveal what lie below which slowly dry and fade away, until, next time.