What Does Nimbostratus Mean

26.08.2022

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Where did the word nimbostratus come from?

nimbostratus (n.)

“thick low dark cloud from which rain or snow falls ” 1932 (earlier use from late 19c. refers to different cloud types) from Modern Latin nimbus “cloud” (see nimbus) + connecting element -o- + stratus (see stratus). Nimbus as “a rain cloud” is attested from 1803.

What do nimbostratus clouds indicate?

Nimbostratus is generally a sign of an approaching warm or occluded front producing steady moderate precipitation as opposed to the shorter period of typically heavier precipitation released by a cold-frontal cumulonimbus cloud. Precipitation may last for several days depending on the speed of the frontal system.

What does altocumulus mean in English?

cloud

: a fleecy mid-altitude cloud formation consisting of large whitish globular masses with shaded portions — see cloud illustration.

How do you pronounce nimbostratus?

What does cirrostratus mean in Latin?

The name cirrostratus fibratus is derived from Latin meaning “fibrous”. … Cirrostratus fibratus may often develop from either cirrus fibratus or cirrus spissatus cloud. Precipitation is often imminent behind these clouds however they are not a precipitation-producing cloud.

What type of cloud is nimbostratus?

Nimbostratus clouds are dark grey featureless layers of cloud thick enough to block out the Sun. Producing persistent rain these clouds are often associated with frontal systems provided by mid-latitude cyclones. These are probably the least picturesque of all the main cloud types.

What does nimbostratus look like?

Nimbostratus clouds are dark gray and thick enough to hide the sun completely. Unlike some other clouds they don’t come in different shapes. You can’t look up at a nimbostratus cloud and guess what the shape of the cloud looks like – it just looks flat and gray like a big cloud blanket over the whole sky.

How long do cumulonimbus clouds last?

If a cumulonimbus cloud develops into a supercell it can last several hours or longer. This type of storm often results in lightning hail strong and damaging wind and tornadoes. Often the rain produced by a cumulonimbus cloud only lasts for 20 minutes or less but the rainfall itself is often very heavy.

Are nimbostratus clouds stable?

Nimbostratus clouds are produced by nearly thermodynamically stable air motions and are deep enough to allow precipitation particles to grow to the sizes of raindrops and snowflakes.

What does cumulonimbus mean in science?

cumulonimbus. / (ˌkjuːmjʊləʊˈnɪmbəs) / noun plural -bi (-baɪ) or -buses. meteorol a cumulus cloud of great vertical extent the top often forming an anvil shape and the bottom being dark coloured indicating rain or hail: associated with thunderstorms.

What is the difference between altocumulus and stratocumulus?

Altocumulus clouds are more closely related to stratocumulus clouds than they are to cumulus clouds. They share almost all of the same cloud species cloud varieties and other cloud features. … Hence stratocumulus cloud formations are seemingly bigger and are generally a bit darker than altocumulus clouds.

Do altostratus clouds rain?

Altostratus clouds often form ahead of a warm or occluded front. As the front passes the altostratus layer deepens and bulks out to become nimbostratus which produces rain or snow. As a result sighting it can usually indicate a change in the weather is on the way.

How do you say cumulonimbus cloud?

Can cumulus clouds produce rain?

Normally cumulus clouds produce little or no precipitation but they can grow into the precipitation-bearing congests or cumulonimbus clouds. Cumulus clouds can be formed from water vapour supercooled water droplets or ice crystals depending upon the ambient temperature.

How do you pronounce cumulus cloud?

Phonetic spelling of cumulus cloud. cu-mu-lus cloud. cumulus cloud. Matteo Lemke.
Meanings for cumulus cloud. It is a cotton-like cloud that is 3300 feet above the ground. Roger Little.
Synonyms for cumulus cloud. cloud. Emilia O’Connell.

How high is a cirrostratus cloud?

Cirrostratus cloud
Variety	Duplicatus Undulatus
Altitude	6 000 – 13 000 m (20 000 – 43 000 ft)
Classification	Family A (High-level)
Appearance	Thin transparent high-altitude layer capable of producing a halo.

How do you spell cirrostratus?

How do you say cloud in Korean?

Translation: Cloud in Korean is 구름 (goo-reum).

What is the difference between nimbostratus and stratus clouds?

Both nimbostratus and stratus clouds can be found at the same height are both relatively featureless and are both the same light gray to dark gray color. The biggest differentiator is that nimbostratus clouds contain rain whereas stratus clouds only contain rain on the rarest of occasions.

What does a cumulonimbus cloud look like?

Cumulonimbus clouds are large tall clouds that are dark on the bottom bring thunderstorms have a fuzzy outline toward the upper part of the cloud and may have a flat top called an anvil. Besides thunderstorms these clouds can bring hail tornadoes and snow and they also form during hurricanes.

What is the difference between cumulonimbus and nimbostratus clouds?

The rain from these clouds tends to be heavier and of shorter duration. Thus the word “cumulonimbus” is a rain producing vertically developed cloud. … The word “nimbostratus” means rain producing clouds from horizontally layered clouds.

What is the altitude of nimbostratus?

The main body of Nimbostratus almost invariably occurs at altitudes between 2 km and 4 km (6 500 ft and 13 000 ft) in polar regions between 2 km and 7 km (6 500 ft and 23 000 ft) in temperate regions and between 2 km and 8 km (6 500 ft and 25 000 ft) in tropical regions.

Can nimbostratus produce hail?

Cumulonimbus clouds and nimbostratus clouds can also can produce snow hail sleet and other forms of precipitation.

Do cumulonimbus clouds produce snow?

Cumulonimbus can form alone in clusters or along cold front squall lines. These clouds are capable of producing lightning and other dangerous severe weather such as tornadoes and hailstones.
…

Cumulonimbus Cloud
Precipitation cloud?	Very common Rain Snow Snow pellets or Hail heavy at times

How heavy is a cumulonimbus cloud?

Cumulonimbus clouds are much larger and denser than cumulus clouds so they weigh much more. A cumulonimbus cloud can weigh 1 million tonnes.

Can planes fly through cumulonimbus?

It is often said that the turbulence can be extreme enough inside a cumulonimbus to tear an aircraft into pieces. … Thus cumulonimbus are known to be extremely dangerous to air traffic and it is recommended to avoid them as much as possible.

What is the rarest cloud?

Kelvin Helmholtz Waves are perhaps the rarest cloud formation of all. Rumored to be the inspiration for Van Gogh’s masterpiece “Starry Night” they are incredibly distinctive. They are mainly associated with cirrus altocumulus and stratus clouds over 5 000m.

What causes orographic lifting?

Orographic Uplift

Same as Orographic Lifting occurs when air is forced to rise and cool due to terrain features such as hills or mountains. If the cooling is sufficient water vapor condenses into clouds. Additional cooling results in rain or snow.

Are cumulonimbus clouds high or low?

Cumulonimbus clouds are menacing looking multi-level clouds extending high into the sky in towers or plumes. More commonly known as thunderclouds cumulonimbus is the only cloud type that can produce hail thunder and lightning.

How are cirrostratus clouds formed?

Cirrostratus are sheet-like high-level clouds composed of ice crystals. … These high-level clouds typically form when a broad layer of air is lifted by large-scale convergence. Photograph by: Rauber. Sometimes the only indication of their presence is given by an observed halo around the sun or moon.

Why are cumulonimbus storms short?

Why do cumulonimbus storms only last for a short time? The rain falls faster out of them. They are not very wide clouds so when the wind blows them they travel to a different location. The do not last for a short time.

Are all thunderstorms cumulonimbus?

Thunderstorms occur in a type of cloud known as a cumulonimbus. They are usually accompanied by strong winds and often produce heavy rain and sometimes snow sleet or hail but some thunderstorms produce little precipitation or no precipitation at all.

What is the term cumulonimbus associated with?

Definition. Cumulonimbus is a heavy and dense cloud of considerable vertical extent in the form of a mountain or huge tower often associated with heavy precipitation lightning and thunder. The mature Cumulonimbus cloud has a distinctive flat anvil shaped top.

What does stratocumulus mean in Latin?

Stratocumulus. From the Latin stratus and cumulus. Stratus. From the Latin stratus past participle of the verb sternere which means to extend to spread out to flatten out to cover with a layer. Cumulus.