how are this used in forecasting ?
A large number of cirrus clouds can be a sign of an approaching frontal system or upper air disturbance. This signals a change in weather in the near future, which usually becomes more stormy
Cirrus cloud
Random, isolated cirrus do not have any particular significance. A large number of cirrus clouds can be a sign of an approaching frontal system or upper air disturbance. This signals a change in weather in the near future, which usually becomes more stormy.
why does the height of the cumulus cloud base change Due to weather factors such as instability, moisture, and temperature gradient what are cumulus clouds ? They are clouds which have flat bases and are often described as "puffy", "cotton-like" or "fluffy" in appearance how are they formed ? They are formed via atmospheric convection as air warmed by the surface begins to rise what are their effects on climate ? Due to reflectivity, clouds cool the earth by around, however, at the same time, they heat the earth by around by reflecting emitted radiation, an effect largely caused by cirrus clouds what is the last type of cloud you mentioned in the above statement ? It is a genus of atmospheric cloud generally characterized by thin, wispy strands, giving the type its name from the Latin word "cirrus", meaning a ringlet or curling lock of hair
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Cirrus cloud [SEP] Use in forecasting
Random, isolated cirrus do not have any particular significance. A large number of cirrus clouds can be a sign of an approaching frontal system or upper air disturbance. This signals a change in weather in the near future, which usually becomes more stormy. If the cloud is a cirrus castellanus, there might be instability at the high altitude level. When the clouds deepen and spread, especially when they are of the "cirrus radiatus" variety or "cirrus fibratus" species, this usually indicates an approaching weather front. If it is a warm front, the cirrus clouds spread out into cirrostratus, which then thicken and lower into altocumulus and altostratus.