Nature phenomenon

This is really impressive! A 'cloud avalanche' is a 'perfect collapse of the clouds' that took place near the glacial lake Kapuche, Nepal, in the mountains. The phenomenon is extremely rare. Few people are lucky enough to see it during their lifetime. A group of companions camped by the lake and took the risk of filming what you get to see. White clouds of snow swept across the valley, unstoppable, instantaneously rising up the mountains and hitting the lake's surface. Against the background of the blue sky and the tawny mountains, the clouds were brighter and more beautiful. The strong draft knocked down tents and sleeping bags, but no casualties were reported. At the end, look for the rainbow over the lake. The shocked travellers all clapped and marvelled at what they saw. This is not my video. I could not find it anywhere to share the link, so I uploaded it