Types of Clouds

Front

Clouds are categorized by...

Back

high, middle or low, and shape

Front

What type of cloud is this wispy, white cloud?

Back

cirrus

Front

This is a high cloud that usually means fair weather except in the tropics where it could mean a storm is coming. Options: cirrus, cirrostratus, cirrocumulus, stratus

Back

cirrocumulus

Front

These are grey or blue clouds that cover the sky and indicate a storm is coming soon.

Back

altostratus

Front

These are low-lying bumpy clouds that do not bring precipitation. They tend to come in patches and do not cover the sky.

Back

stratocumulus

Front

These clouds are low-lying solid clouds that are often formed when fog lifts off the ground and look like elevated fog. Often they bring drizzle or light snow.

Back

stratus

Front

These are your standard 'cotton ball' clouds that usually mean fair weather, but can build to thunderstorms. Options: cumulus, nimbostratus, altocumulus, cirrus

Back

cumulus

Front

These clouds are a cumulus cloud that form into an anvil shape that points to where the rain, lightning, hail, or tornadoes are moving.

Back

Cumulonimbus

Front

These high clouds are sheet like and cover the whole sky. The sun or moon can be seen through them and they indicate wet weather within 12-24 hours.

Back

cirrostratus

Front

Middle level greyish-white clouds that blanket the entire sky with a fluffy appearance and light and dark contrasts; sun cannot get through them.

Back

altocumulus