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Cloud Cache Series - Cirrus Traditional Cache

This cache has been archived.

Team_Schnauzer: Archiving all the caches along this road.

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Hidden : 4/28/2011
Difficulty:
1.5 out of 5
Terrain:
2 out of 5

Size: Size:   small (small)

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Geocache Description:

Please do NOT attempt this cache from I-35! You may access the cache site from the north (you can get to this street from Lincoln Way) but please don't attempt to get here from US-30 to the south. This is private church property. Contains log only so BYOP

Directions from I-35: Take Exit 113 (13th Street). Turn left. Go west to Dayton Avenue and take another left. Continue on Dayton to Lincoln Way. Turn left again. Go over I-35 and take the first right which is Wierson Drive. Have fun!

This is part of our Cloud Cache Series. This cache was formerly known as "Windy Wednesday on Wierson."

Cirrus clouds are atmospheric clouds generally characterized by thin, wispy strands, giving them their name from the Latin word cirrus meaning a ringlet or curling lock of hair. The strands of cloud sometimes appear in tufts of a distinctive form referred to by the common name of mares' tails.

Cirrus clouds generally appear white or light grey in color. They form when water vapor undergoes deposition at altitudes above 5,000 m (16,500 ft) in temperate regions and above 6,100 m (20,000 ft) in tropical regions. They also form from the outflow of tropical cyclones or the anvils of cumulonimbus clouds. Since these cirrus clouds arrive in advance of the frontal system or tropical cyclone, they indicate that the weather conditions may soon deteriorate. While they indicate the arrival of precipitation (rain), cirrus clouds themselves produce only fall streaks (falling ice crystals that evaporate before landing on the ground).

Jet stream-powered cirrus clouds can grow long enough to stretch across continents, but they remain only a few kilometers deep. When visible light interacts with the ice crystals in cirrus clouds, it produces optical phenomena such as sun dogs and haloes. Cirrus clouds are known to raise the temperature of the air beneath them by an average of 10 °C (18 °F). When they become so extensive that they are virtually indistinguishable from one another, they form a sheet of cirrus called cirrostratus. Convection at high altitudes can produce another form of cirrus called cirrocumulus, a pattern of small cloud tufts that contain droplets of supercooled water.

Cirrus clouds form on other planets, including Mars, Jupiter, Saturn, Uranus, and possibly Neptune. They 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.

Thank you for caching Story County!

**This is Team_Schnauzer's 50th Hide!**

"Congraulations to Dr. Hans Zarkov on the FTF!*

Additional Hints (Decrypt)

pnzb'q zngpufgvpx pbagnvare

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)