Quantcast
Nimbus clouds - rain clouds
Quatr.us answers questions
Upgrade /Log in
Options /Log out
Print
About
Africa
Egypt
Mesopotamia
Early Europe
Greece
Rome
China
India
Central Asia
Medieval
Islamic Empire
Native Americans
S./Central America
American History
Biology
Chemistry
Geology
Math
Physics
Weather
Food
Judaism
Christianity
Home

Nimbus clouds

cumulonimbus clouds
Cumulonimbus clouds

Nimbus clouds often mean that a thunder storm is brewing: there may soon be thunder and lightning. Get out of the swimming pool! Nimbus really just means a cloud that already has rain or snow falling out of it. Can you see the rain falling in the picture to the right?

So you often see the names of clouds combined: a cumulonimbus cloud is a cumulus cloud, a puffy thick cloud, with rain falling out of it, and a stratonimbus cloud is a stratus cloud, a gray blanket cloud, with rain falling out of it.

Bibliography and further reading about the atmosphere:

Learn by Doing - Clouds
More about clouds
More about Thunderstorms
More about Weather
Quatr.us home


Professor Carr

Karen Eva Carr, PhD.
Assoc. Professor Emerita, History
Portland State University

Professor Carr holds a B.A. with high honors from Cornell University in classics and archaeology, and her M.A. and PhD. from the University of Michigan in Classical Art and Archaeology. She has excavated in Scotland, Cyprus, Greece, Israel, and Tunisia, and she has been teaching history to university students for a very long time.

Professor Carr's PSU page

Help support Quatr.us!

Quatr.us (formerly "History for Kids") is entirely supported by your generous donations and by our sponsors. Most donors give about $10. Can you give $10 today to keep this site running? Or give $50 to sponsor a page?

February is Black History Month! Check out Quatr.us' pages on African history, including the history of Ancient Egypt, the Queens of Kush, and the Mali Empire. Then in addition to slavery, sugar, and the cotton gin, read about Phillis Wheatley, Onesimus, Denmark Vesey, and Tetteh Quarsie. Or buy Black History Month materials here.