Rare and wonderful clouds|||

☁️Morning Storm Morning gusts can be up to 1,000 kilometers long Thickness of up to 1, 2 kilometers Very low from the ground, about 200 meters Moving fast Sometimes alone Up to 8 historical records appear at the same time Northern Australia Burktown Is the only one in the world More reliable and predictable Areas with morning storms

☁️Horseshoe vortex cloud This kind of cloud is very rare As the name suggests, it has a horseshoe shape When the atmospheric flow encounters obstacles Vortex will be formed when there is a pressure difference Vertical vortices in the atmosphere May cause tornadoes And when there is a small-scale upward movement in the atmosphere Then encounter a sudden change in the horizontal wind direction above Spin Vortex in the horizontal direction Encounter the rising cumulus again Or the water vapor at the upper arc of the vortex is sufficiently cooled May form a horseshoe vortex cloud

☁️Flower-shaped cloud Under this cloud Hanging cloth-like things Like tentacles hanging in the air Is a cloud that is raining or snowing But the rain and snow evaporate and sublimate before reaching the ground And then form a trailing form in mid-air If you encounter strong winds "Banner" under a streamer-shaped cloud Will form an oblique or large corner Bent into a hook, very elegant and beautiful

☁️Diamond dust Also called Diamond Stardust Close to the ground, there is a fog made up of ice crystals Generally not thick, very transparent Only when the diamond dust floats gently in the air Sparkle in the sun We will see it Condition Need temperature to reach minus 20℃ Water vapor in the air Condensed directly into falling ice crystals Small regular prism shape Will cause light to be reflected and refracted Produce huge and clear arcs and halos More common in polar regions

☁️Fritillary Cloud Caiyun as the saying goes Pearlite cloud Generally occurs in the stratosphere at a distance of 16-32 kilometers from the ground The temperature is around minus 85℃ When the sun just set These high-altitude clouds Will scatter sunlight Presents a soft and changeable rainbow color This is because of the tiny and well-proportioned ice crystals in the cloud Diffracts sunlight into a rainbow And it changes with the angle of the sun and the horizon

☁️Luminous Cloud Latin for Noctilucent It means "shine in the dark" Is the highest cloud in the atmosphere 48-80 kilometers above the ground Also known as the polar middle stratus cloud Appear as fibrous ripples or waves Looks thick and thin Due to this extremely high height Even if the sun has completely set Luminous clouds can still capture the afterglow of the sun Light up the night with blue and white light