- How high is the cloud layer?
- Is fog a cloud?
- How do you tell if it will be foggy?
- What are clouds fluffy?
- Does it rain above the clouds?
- How thick are cumulus clouds?
- At what height are rain clouds?
- How do clouds not fall down?
- What is the 4 types of clouds?
- Can stratus clouds produce rain?
- Why are cumulus clouds fluffy?
- What is the average height of a cumulus cloud?
- What is the biggest cloud ever?
- Can you touch the clouds?
- What weather does a cumulus cloud bring?
- How tall are cumulonimbus clouds?
- How tall is the tallest cloud?
- What are the 10 types of clouds?
How high is the cloud layer?
Clouds are generally encountered over a range of heights between the ground and about 60,000 feet….LevelHighCloudCirrus Cirrocumulus CirrostratusPolar region10 000 – 25 000 ftTemperate region16 500 – 45 000 ftTropical region20 000 – 60 000 ft2 more columns.
Is fog a cloud?
Fog is a kind of cloud that touches the ground. Fog forms when the air near the ground cools enough to turn its water vapor into liquid water or ice.
How do you tell if it will be foggy?
If skies then clear and wind is light, fog is very likely. Fog requires a mixing action by wind; without wind, dew will appear instead of fog. If the surface is near saturation, a light wind will allow for the layer of air near the surface to remain near saturation.
What are clouds fluffy?
Cumulus clouds look like fluffy, white cotton balls in the sky. They are beautiful in sunsets, and their varying sizes and shapes can make them fun to observe! Stratus cloud often look like thin, white sheets covering the whole sky.
Does it rain above the clouds?
No. If you are above the clouds, then the sky above you is free from droplets of condensed moisture. … Since rain forms when droplets of condensed moisture grow large enough to descend rapidly through the air, the absence of any condensed droplets makes it impossible for full raindrops to form.
How thick are cumulus clouds?
about 2 kmThey are around 1–2 km thick. The largest cumulus species is cumulus congestus (Figure 19), always more than about 2 km deep to several kilometers deep and generally much taller than they are wide.
At what height are rain clouds?
The prefix “nimbo-” or the suffix “-nimbus” are low-level clouds that have their bases below 2,000 meters (6,500 feet) above the Earth. Clouds that produce rain and snow fall into this category. (“Nimbus” comes from the Latin word for “rain.”) Two examples are the nimbostratus or cumulonimbus clouds.
How do clouds not fall down?
Clouds generally form, survive and grow in air that is moving upward. … So, even though typical clouds do contain a lot of water, this water is spread out for miles in the form of tiny water droplets or crystals, which are so small that the effect of gravity on them is negligible.
What is the 4 types of clouds?
The different types of clouds are cumulus, cirrus, stratus and nimbus.
Can stratus clouds produce rain?
Stratus clouds are uniform and flat, producing a gray layer of cloud cover which may be precipitation-free or may cause periods of light precipitation or drizzle. … Thick, dense stratus or stratocumulus clouds producing steady rain or snow often are referred to as nimbostratus clouds.
Why are cumulus clouds fluffy?
The word “cumulus” is Latin for the word “heap.”. When warm, moist air rises, water vapor eventually cools and condenses on particles (called condensation nuclei) into tiny water droplets. As the process continues, water droplets continue to accumulate upwards, creating heaps visible in the sky as white, fluffy clouds.
What is the average height of a cumulus cloud?
about 2500 feetAccording to “The Cloud Spotter’s Guide” (by Gavin Pretor-Pinney, Perigee Books, 2006), a puffy cumulus cloud (cumulus mediocris) averages about 2500 feet altitude (1/2 mile) over flat land.
What is the biggest cloud ever?
Noctilucent cloudNoctilucent clouds, or night shining clouds, are tenuous cloud-like phenomena in the upper atmosphere of Earth. … They are the highest clouds in Earth’s atmosphere, located in the mesosphere at altitudes of around 76 to 85 km (249,000 to 279,000 ft).More items…
Can you touch the clouds?
Clouds are formed when water on the Earth’s surface evaporates; that’s when heat causes water to change from a liquid into a gas. … Although we can’t really touch clouds you could walk through one. In fact that’s what fog is: a cloud that’s formed close to the ground instead of high in the sky.
What weather does a cumulus cloud bring?
Mostly, cumulus indicates fair weather, often popping up on bright sunny days. Though if conditions allow, cumulus can grow into towering cumulus congestus or cumulonimbus clouds, which can produce showers.
How tall are cumulonimbus clouds?
60,000 feetCumulonimbus clouds are the kings of all clouds, rising from low altitudes to more than 60,000 feet (20,000 meters) above ground level. They grow due to rising air currents called updrafts, with their tops flattening out into an anvil shape.
How tall is the tallest cloud?
The cumulonimbus base may extend several kilometres across and occupy low to middle altitudes – formed at altitude from approximately 200 to 4,000 m (700 to 10,000 ft). Peaks typically reach to as much as 12,000 m (39,000 ft), with extreme instances as high as 21,000 m (69,000 ft) or more.
What are the 10 types of clouds?
The foundation consists of 10 major cloud types. In addition to cirrus, stratus, cumulus, and nimbus clouds, there are cirrostratus, cirrocumulus, altostratus, altocumulus, stratocumulus, nimbostratus, and cumulonimbus clouds.