Earth:Stratocumulus castellanus cloud
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Short description: Mid-level cloud that indicates unstable air
| Stratocumulus castellanus | |
|---|---|
 Stratocumulus castellanus, with various turrets of very small size and one of a larger size | |
| Abbreviation | Sc cas |
| Symbol |  |
| Genus | Stratocumulus |
| Species | Castellanus |
| Altitude | Above 2,000 m (Above 6,560 ft) |
| Appearance | small turrets |
| Precipitation cloud? | Virga, and sometimes light rain |
Stratocumulus castellanus or Stratocumulus castellatus[1] is a type of stratocumulus cloud, castellanus is derived from Latin, meaning 'of a castle' This type of cloud appears as cumuliform turrets vertically rising from a common horizontal cloud base, these turrets are taller than they are wide[2]
This type of cloud indicates an increasingly unstable atmosphere,[3] and seeing this type of cloud in the morning usually means that there is a possibility of thunderstorms forming later in the afternoon[4] In the right conditions, these clouds can grow into cumulus congestus clouds, and sometimes, into cumulonimbus clouds[5]
References
- ↑ "Appendix 3 - History of cloud nomenclature". https://cloudatlas.wmo.int/en/appendix-3-history-of-cloud-nomenclature.html#cirrus.
- ↑ "Stratocumulus castellanus (Sc cas) | International Cloud Atlas". 2021-09-19. https://cloudatlas.wmo.int/en/species-stratocumulus-castellanus-sc-cas.html.
- ↑ World Meteorological Organization (1975). Manual on the observation of clouds and other meteors. Internet Archive. Geneva : Secretariat of the World Meteorological Organization. ISBN 978-92-63-10407-6. http://archive.org/details/manualonobservat00worl.
- ↑ "Castellanus Clouds: Rising Towers, Turrets | WhatsThisCloud". 2021-11-02. https://whatsthiscloud.com/cloud-species/castellanus/.
- ↑ "Stratocumulus castellanus (Sc cas) | International Cloud Atlas". 2021-09-19. https://cloudatlas.wmo.int/en/species-stratocumulus-castellanus-sc-cas.html.
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