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Clouds
A cloud is a visible body of very fine water droplets or ice particles suspended in the atmosphere at altitudes up to several miles above sea level. They are generally produced by the condensation of water vapor. Other clouds, less commonly seen, are composed of smokes or dusts.
10,186 Questions
What is the phone number of the Crystal Falls District Community Library in Crystal Falls?
The phone number of the Crystal Falls District Community Library is: 906-875-3344.
Low cloud cover can act like a blanket, trapping the heat radiated by the Earth's surface and preventing it from escaping into the atmosphere. This phenomenon, known as the greenhouse effect, causes the surface temperature of the ground to increase on calm clear nights when low clouds move overhead.
Which kind of front usually forms long thin stratus clouds?
A warm front typically forms long, thin stratus clouds. As warmer air rises and cools slowly over a longer distance, it creates a layer of stratus clouds that can extend for miles ahead of the front. This can result in overcast conditions with light, steady precipitation.
Where is it most likely to encounter fog?
Fog is most likely to occur in areas near bodies of water, such as lakes, rivers, or the ocean, where moisture levels are higher. It is also common in valleys or low-lying areas where cooler air settles, allowing for condensation to form. Additionally, fog can occur in urban areas due to pollution and city structures trapping moisture in the air.
Is the following true or false falling air pressure usually indicates that a storm is approaching?
True. Falling air pressure is typically associated with the approach of a storm because it signifies the movement of low-pressure systems, which are often associated with stormy weather conditions. Rising air pressure, on the other hand, usually indicates fair weather.
What type of cloud is wispy and made of ice crystals?
Cirrus clouds are thin and wispy, found at heights greater than 20,000 feet and are composed of ice crystals that originate from the freezing of super-cooled water droplets
What happenes to water vapor when thermal energy is removed?
When thermal energy is removed from water vapor, it cools down and condenses into liquid water. This process of condensation is the opposite of evaporation, where liquid water turns into water vapor when heated.
What will happen when a high pressure and low pressure system meet?
When a warm air mass and a cold air mass collide, you get a front. Remember how low-pressure warm air rises and cold high-pressure air moves into its place? The same reaction happens here, except the two forces slam into each other. The cold air forms a wedge underneath the warm air, allowing it to basically ride up into the troposphere on its back and generate rain clouds. The two winds converge and rise together in an updraft that often leads to cloud formation.
Which clouds would you see on a nice sunny day?
On a nice sunny day, you are likely to see cumulus clouds. These are puffy, white clouds with distinct edges that form at lower altitudes and are associated with fair weather. They may appear on their own or in small groups in a clear blue sky.
What is a tropical storm system that circulates around an area with low pressure called?
Generically if the wind speed reaches at least 64-79 knots the storms are called 'Tropical Cyclones'. However, these storms are also given regional names, if they form over the Atlantic they are also known as a 'Hurricanes' , while if they form over the Indian Ocean they are called a 'Cyclones'. Finally if they form over the Pacific they are called a 'Typhoons'.
What kinds of clouds form along the front figure 2?
The front shown in figure 2 can lead to the formation of cumulonimbus clouds, which bring heavy rainfall, thunderstorms, and sometimes severe weather. Other types of clouds that can form along the front include nimbostratus clouds, which are thick, dark clouds that produce steady rain or snow, and stratocumulus clouds, which are low, lumpy clouds that can bring light precipitation.
What type of weather system bring clear calm weather?
A High Pressure system, which rotates clockwise in the northern hemisphere.
The word you're looking for is scattering. As light travels through the air, it is subject to running into anything that's in its path - which is everything. Atoms and molecules in the air, including anything carried in the air like dust or smoke, will scatter light. (The photon is tiny compared to any atom, so everything is huge to the little guys.) Water droplets, as they are presented in fog, scatter light big time.
The light falling on an object and reflected to a viewer can be scattered to heck and back before it gets to the place where it can be "seen" by an observer. In the mean time, light from where the observer is can be scattered (and some can be reflected) so the observer just sees a "whiteout" instead of being able to make out anything beyond a few meters or so.
What happened to water vapor before it turned to water?
Water vapor is a gas once it has evaporated from liquid due to the cause of heat. After it turns into vapor, it will then travel up through the atmosphere and change back into a liquid.
Stratus clouds and drizzly rain :)
How do cumulus and stratus clouds compare?
stratus tend to be blanket clouds. Cumulus tend to resemle cotton wool.
the one that was born after the first one and before the third one. there is only three clouds
