Mind-Blowing Cloud Formations You Probably Haven't Seen Before

In the tropics, the tropopause is located at an altitude of 15-18 km, and at the temperate and polar latitudes - at an altitude of 7-12 km. In some places, the width of the layer is two hundred meters, and somewhere it reaches three kilometers. When it reaches the tropopause, the cloud stops growing and, due to strong winds at this height, begins to blur, forming the shape of an anvil cloud.