1) They are made of ice and appear feathery. These clouds are usually white and predict fair to pleasant weather a) Cirrus  b) Stratus  2) They have flat bottoms and are fluffy on tops. They usually mean fair weather.  a) Cirrus b) Cumulus  3) These clouds look like thin blankets. Often, they hang low in the atmosphere. These clouds can mean that light rain or snow is coming.  a) Stratus  b) Cumulus  4) These clouds look like These clouds are associated with heavy rain, snow, hail, lightning and even tornadoes a) Cirrus b) Cumulonimbus

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