The Troposphere The actual change of temperature with height varies from day to day, depending on the weather. The troposphere contains about 75% of all of the air in the atmosphere, and almost all of the water vapour (which forms clouds and rain).

What part of the atmosphere does rain form?

The Troposphere The actual change of temperature with height varies from day to day, depending on the weather. The troposphere contains about 75% of all of the air in the atmosphere, and almost all of the water vapour (which forms clouds and rain).

It contains a number of layers, the most well known of which are the troposphere, stratosphere, mesosphere and thermosphere. The vast majority of the weather occurs in the troposphere, but some clouds can appear higher up in the stratosphere and mesosphere.

What altitude does rain fall from?

The lowest portion of the atmosphere is the troposphere, a layer where temperature generally decreases with height. This layer contains most of Earth’s clouds and is the location where weather primarily occurs.

Does weather happen in the stratosphere?

The stratosphere is the second major atmospheric layer above the troposphere, extending in altitude from about 8 to 30 miles high. No weather occurs in the stratosphere. The statosphere contains over 15% of the total mass of the atmosphere, and is where the ozone layer is located.

Does weather occur in the stratosphere?

All weather phenomena occur within the troposphere, although turbulence may extend into the lower portion of the stratosphere. Troposphere means “region of mixing” and is so named because of vigorous convective air currents within the layer.

Are there clouds in the stratosphere?

The stratosphere is very dry air and contains little water vapor. Because of this, few clouds are found in this layer and almost all clouds occur in the lower, more humid troposphere. Polar stratospheric clouds (PSCs) are the exception.

How do clouds form rain?

Clouds are made of water droplets. Within a cloud, water droplets condense onto one another, causing the droplets to grow. When these water droplets get too heavy to stay suspended in the cloud, they fall to Earth as rain.

Which statement is true about the stratosphere?

The stratosphere is the second major strata of air in the atmosphere. It extends above the tropopause to an altitude of about 30 miles (50 km) above the planet’s surface. The air temperature in the stratosphere remains relatively constant up to an altitude of 15 miles (25 km).

Can it rain upside down?

Can it rain upside-down? Inside of clouds, yes. The very smallest water particles in a cloud are minimally effected by gravity.

Do altostratus clouds rain?

The Sun or moon may shine through an altostratus cloud, but will appear watery or fuzzy. If you see altostratus clouds, a storm with continuous rain or snow might be on its way. Occasionally, rain falls from an altostratus cloud.

Why do clouds turn GREY before it rains?

Thicker clouds look darker than thinner ones, which let more light through and so appear white. Richard Brill, a professor at Honolulu Community College, gives this answer: It is the thickness, or height of clouds, that makes them look gray. Clouds are made of tiny droplets of water or ice.

What happens in the stratosphere layer?

The infamous ozone layer is found within the stratosphere. Ozone molecules in this layer absorb high-energy ultraviolet (UV) light from the Sun, converting the UV energy into heat. Unlike the troposphere, the stratosphere actually gets warmer the higher you go!

What tells you where the stratosphere begins?

What attaches itself to the jet stream and, in a sense, tells you where the stratosphere begins? The position of the jet stream also indicates the location of high- and low-pressure systems, moving them from place to place.

In which sphere clouds are formed?

Clouds generally form within the troposphere, or the layer of atmosphere closest to the earth.

Why does there is no rain in the stratosphere?

There is no rain in the stratosphere because the amount of water in the stratosphere is much lower than in the lower atmosphere, which means the condensation of water vapour which creates rain doesn’t occur in the atmosphere.

What layer does weather occur in?

Troposphere. Known as the lower atmosphere almost all weather occurs in this region. The troposphere begins at the Earth’s surface and extends from 4 to 12 miles (6 to 20 km) high. The height of the troposphere varies from the equator to the poles.

Why do storms not enter the stratosphere?

Even though the stratosphere has complex wind systems, violent storms don’t occur there. Because the air temperature in the stratosphere slowly increases with altitude, it does not cause convection and has a stabilizing effect on atmospheric conditions in the region.

In which layer of atmosphere do storm rain not occur?

Explanation: Almost all weather occurs in the lowest layer of the atmosphere, called the Troposphere. The exception being large storms like hurricanes and large Thunderstorms.

Which layer would we find clouds rain snow hail and most weather?

Troposphere. Life forms on the planet inhabit the troposphere, the lowest level of the atmosphere, which extends from the surface to between 7 and 20 kilometers (4 to 12 miles) above it. It creates almost all the known weather phenomena, and clouds that reside there generate rain, hail and snow.

What is the temperature at the stratosphere?

The temperature in the stratosphere ranges from negative 60 degrees Fahrenheit (negative 51 degrees Celsius) at the troposphere boundary to negative 5 degrees Fahrenheit (negative 15 degrees Celsius) at the top. The temperature increase is due to the ozone layer that absorbs ultraviolet light from solar radiation.

Can planes fly in stratosphere?

Complete Step by Step Answer: Stratosphere is the layer of the atmosphere where planes usually fly. It usually extends up to 50 km above the ground. Most of the jet aircraft fly in the lower layer of the stratosphere, to avoid any turbulence, although thunderstorms do penetrate the stratosphere.

What weather does stratocumulus clouds bring?

Most often, stratocumulus produce no precipitation, and when they do, it is generally only light rain or snow. However, these clouds are often seen at either the front or tail end of worse weather, so they may indicate storms to come, in the form of thunderheads or gusty winds.

Is it hot or cold in the stratosphere?

The lower stratosphere is cold, about “60°C. Surprisingly, the upper stratosphere is warmer than the lower stratosphere. Why is this? The middle portion of the stratosphere contains a layer of air where there is much more ozone than in the rest of the atmosphere.

Can it rain without clouds?

Because rain forms when droplets of condensed moisture grow large enough to descend quickly into the air, their absence can make it impossible for rain to occur. That means if there are no clouds overhead, rain cannot happen as well.

Does rain start as snow?

Most rain actually begins as snow high in the clouds. As the snowflakes fall through warmer air, they become raindrops. Particles of dust or smoke in the atmosphere are essential for precipitation. These particles, called “condensation nuclei,” provide a surface for water vapor to condense upon.

What happens to the rain in the sky?

Answer. It means the air has cooled down enough for condensation to take place. This leads to cloud formation, which is nothing more than trillions of small water droplets in the air. Once the droplets grow big enough, they can no longer be suspended in the clouds and fall to the ground as a result of gravity.

What accounts for absence of water vapour in stratosphere?

Answer: The stratosphere is very dry air, so it doesn’t contain water vapor.

Do planes fly above the ozone layer?

Planes fly in the second layer of the atmosphere called the stratosphere. The stratosphere is the second layer of the atmosphere and the one where the ozone layer is formed and where the planes fly in.

What are 3 facts about the stratosphere?

What is it called when you can see rain falling in the distance?

A precipitation shaft is a weather phenomenon, visible from the ground at large distances from the storm system, as a dark vertical shaft of heavy rain, hail, or snow, generally localized over a relatively small area.

How long does a raindrop fall?

An average raindrop falls at about 14 mph, and will reach the ground in 1.6 minutes. Smaller drops go slower and will reach the ground in up to seven minutes.

Where does rain go when it hits the ground?

Much of the rain that enters the ground filters down into subsurface water-bearing rocks (aquifers) and eventually reaches lakes, streams, and rivers where these surface-water bodies intercept the aquifers.

What are straight line clouds called?

What are cloud streets? Cloud streets are long rows of cumulus clouds that are oriented parallel to the direction of the wind. Their technical name, more specifically, is horizontal convective rolls.

What are snow clouds called?

Altostratus Clouds ” Altostratus clouds, also known as snow clouds, are gray or blue-gray clouds that completely cover the sky. They’re made of dense ice crystals and water droplets that can precipitate either continuous rain or snow.

Why are clouds white 10?

All the suspended particles in cloud have size very larger than the wavelength of visible light falling onto it. So, it suffers almost zero scattering. Hence the clouds which have droplets of water with a>>λ are generally white.

Why do clouds turn pink?

Excess dust and aerosols suspended in the atmosphere diffuse and scatter light and only the longer wavelength light remains, making the clouds appear pink color or a pinkish-red sky at night.

Why do clouds turn green?

“Those are the kind of storms that may produce hail and tornadoes.” Green does indicate that the cloud is extremely tall, and since thunderclouds are the tallest clouds, green is a warning sign that large hail or a tornado may be present.

What causes the weather?

Weather on Earth is caused by heat from the sun and movement of the air. All weather happens in the lower layer of Earth’s atmosphere, which is a layer of gases surrounding Earth. The sun’s heat warms the air in this layer to different temperature levels in different places.

What’s the hottest layer of Earth?

The inner core is the hottest layer, above 9000 Fahrenheit and it is 1250 km thick!

What layer do meteors burn up in?

If you have ever seen a meteor shower, where meteors burn up and streak across the sky? While many people call them shooting stars, those meteors are burning up in the Mesosphere layer.

In what layer do weather balloons fly?

The Stratosphere: Ozone’s Home The stratosphere is the next layer of the atmosphere. It extends anywhere from 4 to 12 miles (6 to 20 km) above Earth’s surface up to 31 miles (50 km). This is the layer where most commercial airliners fly and weather balloons travel to.

What is the composition of stratosphere?

The stratosphere is composed primarily of nitrogen and oxygen. It also consists of a layer known as the ozone layer, a blanket of ozone that absorbs harmful ultraviolet (UV) rays from the sun. Ozone is a chemical compound consisting of three oxygen atoms.

How high up is the stratosphere in feet?

Near the equator, the lower edge of the stratosphere is as high as 20 km (66,000 ft; 12 mi), at midlatitudes around 10 km (33,000 ft; 6.2 mi), and at the poles about 7 km (23,000 ft; 4.3 mi).

What causes rain?

Clouds are made up of tiny water droplets. When these droplets grow, they eventually become too heavy to stay suspended in the sky and fall to the ground as rain. Some droplets fall through the cloud and coalesce into raindrops on their way down.