The summit of the High Sierra is crowned with clouds, illuminated by the sun setting behind them. The dark sky behind the clouds provides ample contrast. The shadow of the peak at center is clearly seen upon the cloud behind it, adding a touch of depth to an otherwise single layer image. Are the clouds we see here are real clouds that cling to mountain peaks? Or are we seeing clouds of blowing snow, or perhaps some of both? In any event, it seems as if the Sierra Nevada Mountains are on fire, with the sun as the flame.