Say you wake up in Vail and itâs snowing hard. If the temperature at the base is 20Â°F and the summit is about 3,000 feet higher, then you could estimate the temperature at the top would be about 10Â°F (3,000 feet elevation change at 3.3Â°F per 1,000 feet equals about 10Â°F temperature decrease).
Crepitus is the medical term for cracking or popping sound in a joint such as the knee. Learn about crepitus pain symptoms and treatment in this article.
Cirrus (cloud classification symbol: Ci) 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.hey have even been seen on Titan, one of Saturn's moons. Some of these extraterrestrial cirrus clouds are composed of ammonia or methane ice rather than water ice. The term cirrus is also used for certain interstellar clouds composed of sub-micrometer-sized dust grains.