answersLogoWhite

0

Clouds that are dark on the bottom are likely cumulonimbus clouds. That word comes from cumulus and nimbus. Cumulus means light, or fluffy. They're the kind of clouds you look for shapes in. Nimbus means rain. So, fluffy rain clouds is a rough translation. Cumulonimbus clouds bring rain, and possibly a tornado if you live in that area. It might be a heavy rain or a harsh thunderstorm. Just get inside as fast as you can!

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Is cumulus short for cumulonimbus?

No. Cumulus clouds are the fairly small, puffy white clouds that usually come with nice weather. Cumulonimbus clouds are enormous towering clouds often called thunderheads as it is these clouds that become thunderstorms.


What type of clouds get larger and darker?

Cumulonimbus clouds


Why some cloud are darker than other?

Because they are thicker making it hard for light to travel through


Why are thunder clouds gray?

Thunder clouds are grey because they are denser and heavier than other clouds. Clouds are just clumps of moisture beads that form in the atmosphere. Clouds that cause thunderstorms tend to contain much more moisture than other clouds - they are thicker and heavier, and thus they appear darker because light cannot get through them.


Why some clouds darker than others?

Some clouds are darker because of the lack of sunlight. Some clouds are blocking the other clouds and it forms a shadow and that the cloud won't get sunlight. Also that if the cloud is darker, because it is pollution. Pollution is like an evil dye that no one likes because it also has a lot of chemicals in it. That is why NEVER DRINK RAIN WATER! The darker clouds have water (rain) in them, where as the white ones are just empty.


What rain clouds look like?

grey darker and lower


Do black clouds produce rain?

Yes, some rain clouds are dark grey or black, due to the fact that these clouds are very dense and big, also containing lots of water vapor. The density of the cloud and all the water vapor doesn't allow as much light through as a normal cloud does, giving it a darker appearance.


Why do clouds tern black?

All clouds are white, meaning the water droplets that make up a cloud scatter light in all wavelengths so they combine to produce white light. Clouds appear dark if they are in the shadow of other clouds or, sometimes, if the top of the same cloud produces a shadow on itself. There is also a darker look to some clouds if the background color is bright sunlight, making a great contrast.


Why is it most likely to rain when clouds are grey?

The darker the cloud... the more moisture it contains.


What is the color of cumulus clouds?

Clouds are merely water particles suspended in the atmosphere. Their color is heavily dependent on the color of light that enters them. Because the light that comes from the sun is perceived as white, clouds appear white for most of the day. Thunderstorms tend to be fairly large, thus their base appears dark because much of the light from the sun has already been blocked. Becasuse the atmosphere bends the light from the sun in the morning and evening, clouds can appear red or orange during a sunrise or sunset.


Why is the top of a leaf darker green than the bottom?

There is more chlorophyll in the top of the leaf than there is on the bottom


Why is the colour of clouds black in rainy seasons?

There are two things due to which some rain clouds are appear dark in rainy season. First of all, these clouds are very dense means full of water vapour and rain drops as a result, it is more difficult for sunlight to pass these clouds. Plus, there is more absorption of light on its way through the cloud, because it covers a long path before coming out the bottom of the cloud.