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Cumulus congestus clouds are formed by the development of cumulus mediocris generally, though they can also be formed from altocumulus castellanus or stratocumulus castellanus, which are forms of cumulus castellanus. [1] The congestus species of cloud can only be found in the genus cumulus [1] and is designated as towering cumulus (TCu) by the ...
Towering cumulus (TCu) -aviation term for WMO genus and species cumulus congestus, a large cumulus cloud with great vertical development, usually with a cauliflower-like appearance, but lacking the characteristic anvil of a Cb. Wall cloud (informal term) – distinctive fairly large lowering of the rain-free base of a Cb, often rotating.
Cumulus clouds are often precursors of other types of clouds, such as cumulonimbus, when influenced by weather factors such as instability, humidity, and temperature gradient. Normally, cumulus clouds produce little or no precipitation, but they can grow into the precipitation-bearing cumulus congestus or cumulonimbus clouds.
Cloud species are a set of fourteen terms used to describe the shape and structure of clouds. Each one has its name abbreviated to a three letter term. [1] [2] [3] Cumulus congestus clouds in the foreground.
Cumulonimbus calvus develops from cumulus congestus, [2] and its further development, under auspicious conditions, will result in cumulonimbus incus. This cloud consists mainly of water droplets. By definition of cumulonimbus cloud, at its top water droplets are transformed into ice crystals. But for cumulonimbus calvus, content of ice crystals ...
When clouds block out the sun but not the entire sky, it can result in beams of light known as crepuscular rays. Many people have seen a rainbow arch across the sky, creating a ribbon of colors as ...
Warm fronts associated with extratropical cyclones tend to generate mostly cirriform and stratiform clouds over a wide area unless the approaching warm airmass is unstable, in which case cumulus congestus or cumulonimbus clouds will usually be embedded in the main precipitating cloud layer. [12]
The central column, radiating clouds of color, is ringed at its base by a striking steel sculpture. Drivers gaze at a steel ring of silhouettes, life-size people holding hands around the pillar ...