can you name one use of it in forecasting the weather?
It can be used as a sign of an approaching frontal system or upper air disturbance.
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.
when do cirrus clouds usually appear in the sky They appear in advance of those storms' associated frontal systems, likely presaging a deterioration in weather conditions what is this cloud about? It is generally characterized by thin, wispy strands, giving the type its name from the Latin word "cirrus", meaning a ringlet or curling lock of hair is it the name of a storm or a cyclone? It is a atmospheric cloud and what does it consists of? They consist of water vapor after they undergo deposition at altitudes above does this vapor react with chemicals? UNANSWERABLE does it help the body in any way? Yes it can give rise to the feeling of stuffiness how are extraterrestrials associated with this vapor? Because it is ommon in the Solar System and by extension, other planetary systems how does the cloud form? As a result of saturation of the air when it is cooled to its dew point, or when it gains sufficient moisture (usually in the form of water vapor) from an adjacent source to raise the dew point to the ambient temperature. what relation does the point you mentioned have with humans? When the air temperature is high, the human body uses the evaporation of sweat to cool down, with the cooling effect directly related to how fast the perspiration evaporates. The rate at which perspiration can evaporate depends on how much moisture is in the air and how much moisture the air can hold. is there any formula to calculate this point? A well-known approximation used to calculate the dew point, "T", given just the actual ("dry bulb") air temperature, "T" (in degrees Celsius) and relative humidity (in percent), RH, is the Magnus formula: formula_1 do these clouds create cyclones? A large shield of cirrus and cirrostratus typically accompanies the high altitude outflow of hurricanes or typhoons
wiki:11608525
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.