Altostratus undulatus cloud
Variety of cloud From Wikipedia, the free encyclopedia
Variety of cloud From Wikipedia, the free encyclopedia
The altostratus undulatus is a type of altostratus cloud with signature undulations within it. These undulations may be visible (usually as "wavy bases"), but frequently they are indiscernible to the naked eye. These formations will generally appear in the early stages of destabilizing return flows, especially over the southern plains of the United States, when the surface temperature is still relatively cool.[1] The wavy strips of clouds are generally near an inversion surface.
 | This article needs additional citations for verification. (April 2022) |
| Altostratus undulatus cloud | |
|---|---|
Cirrus and Altostratus undulatus clouds | |
| Abbreviation | As |
| Genus | Alto- (high), -stratus (layered) |
| Species | undulatus (waves) |
| Altitude | 2400-6100 m (8,000-20,000 ft) |
| Classification | Family B (Medium-level) |
| Appearance | Wavy, like ripples in a pond |
| Precipitation | Usually no |
Also referred to as billow clouds, wind row clouds, or wave clouds, variations of the undulatus can be elements that have merged or single elements that have stretched through the sky.
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
