What is cloud classification?
What is cloud classification?
Clouds are classified according to their height above and appearance (texture) from the ground. The following cloud roots and translations summarize the components of this classification system: 1) Cirro-: curl of hair, high. 3) Strato-: layer. 5) Cumulo-: heap.
What are nimbus clouds made of?
Nimbostratus clouds might consist entirely of cloud droplets or raindrops, or of ice crystals and snowflakes. However, the composition of nimbus clouds varies greatly depending on temperature and often they may be mixed with supercooled water droplets and ice crystals present at the same layer.
Which cloud formation is classified as cumulonimbus quiz?
Answer: Cumulonimbus clouds begin as cumulus clouds, which grow and merge with other cells to form a cumulus congestus cloud extending into the atmosphere some 6,000 meters (20,000 feet) or more above Earth’s surface.
What do cumulonimbus clouds indicate?
Cumulonimbus clouds are associated with extreme weather such as heavy torrential downpours, hail storms, lightning and even tornadoes. Individual cumulonimbus cells will usually dissipate within an hour once showers start falling, making for short-lived, heavy rain.
What are the characteristics of a cumulonimbus capillatus?
A Cumulonimbus Capillatus is a mature and powerful cumulonimbus cloud and can produce multiple severe weather. Lightning; this is a strong thunderstorm cloud and it is capable of producing bursts of cloud to ground and cloud to cloud lightning.
What is the life-cycle of the cumulonimbus?
Cumulonimbus has a distinct life-cycle, with calvus being the earliest stage, followed by capillatus and incus, which represents the mature cloud. At a later stage the cloud decays from the base upwards.
What is fibrous cumulonimbus?
Cumulonimbus where the upper portion has cirriform parts of clearly fibrous or striated structure, frequently in the shape of an anvil ( Cumulonimbus capillatus incus ), a plume or a vast disorderly mass of hair. In very cold air masses, the fibrous structure often extends virtually throughout the cloud.
Where do cumulonimbus clouds come from?
This is evident in the closer of the two large clouds shown in the photograph. Cumulonimbus clouds can occur at any time of year in the British Isles.
