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For clouds to form, you need several things:
1. Water vapour in the air
2. Falling temperatures
3. Condensation nuclei: tiny little particles of soot, ocean salt, dust
Warm air holds water vapour much better than cold air does. Cold, humid air can't hold as much water as it could when it was warm. So, if you have a bunch of warm, humid air, and temperatures fall, the water vapour in the air turns back into tiny little droplets of liquid water. This is called condensation. But in order to form a cloud, the droplets need something to condense on,which is why condensation nuclei are necessary.
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Can stratus clouds produce thunderstorms?
Stratus clouds are generally associated with stable atmospheric conditions, so they are less likely to produce thunderstorms. Thunderstorms are typically associated with cumulonimbus clouds, which are tall, dense clouds that form in unstable atmospheric conditions.
What type of clouds form with unstable atmospheric conditions?
Cumulonimbus clouds typically form with unstable atmospheric conditions. These clouds are associated with thunderstorms, heavy rainfall, and sometimes severe weather like hail and tornadoes. They have a towering appearance with a flat anvil top.
What kind of clouds form behind a front?
Stratocumulus, nimbostratus, or cumulonimbus clouds can form behind a front, typically associated with cooler air moving in. These clouds can bring precipitation and sometimes thunderstorms depending on the atmospheric conditions.
Clouds that form in a blanket like layers are?
stratus clouds. They are low-level clouds that appear in a continuous layer and bring overcast conditions. Stratus clouds can sometimes produce light precipitation.
Do nimbus clouds produce tornado?
Nimbus clouds can be associated with severe weather, including tornadoes, but they do not directly cause tornadoes. Tornadoes form when conditions such as instability, wind shear, and a triggering mechanism come together in the right way. Nimbus clouds can be a sign of these conditions, but they are not the sole cause of tornadoes.
Do clouds form over deserts?
Yes, under the proper conditions, clouds can and do form over deserts.
Can stratus clouds produce thunderstorms?
Stratus clouds are generally associated with stable atmospheric conditions, so they are less likely to produce thunderstorms. Thunderstorms are typically associated with cumulonimbus clouds, which are tall, dense clouds that form in unstable atmospheric conditions.
What two conditions are nessesary for clouds to form?
Clouds are at their coldest point and the air has to be reached its saturation.
What type of clouds form with unstable atmospheric conditions?
Cumulonimbus clouds typically form with unstable atmospheric conditions. These clouds are associated with thunderstorms, heavy rainfall, and sometimes severe weather like hail and tornadoes. They have a towering appearance with a flat anvil top.
Low clouds form at 2000 blank?
Feet. Low clouds form at an altitude of 2000 feet.
How do clouds get their shapes?
Clouds get their shapes from the movement of air currents and the condensation of water vapor in the atmosphere. Different types of clouds form under various weather conditions, resulting in the unique shapes and structures we see in the sky. Factors such as temperature, humidity, and wind play a role in shaping clouds.
What are large fluffy clouds called?
Large fluffy clouds are commonly known as cumulus clouds. They typically form in fair weather and have a puffy, white appearance with a flat base. These clouds can develop into larger storm clouds, such as cumulonimbus, under certain conditions. Cumulus clouds are often associated with a sunny day and can indicate good weather.
Do Clouds Form a Tornadoes?
Yes, tornadoes can form from thunderstorms that develop within large, moisture-rich clouds. The rotation and updrafts within these storm clouds can create the conditions necessary for tornado development.
Clouds cannot form below 100 feet above sea level?
Clouds can form at various altitudes, including at or near the Earth's surface. Fog, for example, is a type of cloud that forms at ground level. Clouds can form close to the surface under certain atmospheric conditions, such as high humidity and cooling of the air near the ground.
Do clouds form in the stratosphere?
Clouds typically do not form in the stratosphere, as this layer of the atmosphere is characterized by stable air and a temperature inversion that prevents vertical mixing. However, under certain conditions, such as the presence of volcanic ash or ice crystals, stratospheric clouds like nacreous clouds (polar stratospheric clouds) can occur. These clouds are often found at very high altitudes and can play a role in atmospheric chemistry, particularly in ozone depletion.
What type of clouds are called fair weather clouds and look like floating cotten?
Fair weather clouds, often referred to as cumulus clouds, are fluffy, white clouds that typically signify pleasant weather. They resemble floating cotton balls and usually form on sunny days due to the rising of warm air. While they can develop into larger storm clouds under certain conditions, their typical appearance indicates stable atmospheric conditions.
What kind of clouds form behind a front?
Stratocumulus, nimbostratus, or cumulonimbus clouds can form behind a front, typically associated with cooler air moving in. These clouds can bring precipitation and sometimes thunderstorms depending on the atmospheric conditions.
