Definition of Altostratus. Meaning of Altostratus. Synonyms of Altostratus

- Altostratus is a middle-altitude cloud genus made up of water droplets, ice crystals, or a mixture of the two. Altostratus clouds are formed when large...
- The altostratus undulatus is a type of altostratus cloud with signature undulations within it. These undulations may be visible (usually as "wavy bases")...
- precipitation that evaporates before reaching the ground. Genus altostratus (As) – Altostratus is a midlevel opaque or translucent nonconvective veil of gray/blue-gray...
- Opacity-based varieties Altostratus translucidus (V-49) Altostratus through which the sun can be seen. Altostratus opacus (V-50) Altostratus that completely blocks...
- front, where the altostratus is starting to fragment, resulting in patches of alto****ulus perlucidus between the areas of altostratus. Alto****ulus is also...
- preceded by higher-level clouds such as cirrostratus and altostratus. Often, when an altostratus cloud thickens and descends into lower altitudes, it will...
- sheen in the sky or as a striated sheet. They are sometimes similar to altostratus and are distinguishable from the latter because the Sun or Moon is always...
- away. A thickening and lowering of these high clouds into middle-stage altostratus or alto****ulus is a good sign the warm front or low has moved closer...
- stability and wind shear. As the front approaches, middle-étage gives way to altostratus and low-level strato****ulus with intermittent light precipitation if...
- when a high grey nebulous altostratus layer thins out into a whitish layer of featureless high cloud. Stratus cloud Altostratus cloud Nimbostratus cloud...