Last Updated on September 3, 2022 by amin
What is weather and where does it occur?
Weather is a term that encompasses phenomena in the atmosphere of a planet. … Almost all familiar weather phenomena occur in the troposphere (the lower part of the atmosphere). Weather does occur in the stratosphere and does affect weather lower down in the troposphere but the exact mechanisms are poorly understood.
Where do Heat waves come from?
How Do Heat Waves Form? Heat waves are generally the result of trapped air. During the 2012 heat wave air was trapped above much of North America for a long period of time. As opposed to cycling around the globe it simply stayed put and warmed like the air inside an oven.
What affects the weather?
Weather conditions are determined by six major factors: air temperature air pressure humidity of the air amount and kind of cloud cover amount and kind of precipitation and speed and direction of the wind.
Where does weather occur in the atmosphere?
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.
What are the three factors of weather?
The three main factors of weather are light (solar radiation) water (moisture) and temperature.
Who invented the weather?
Admiral Robert FitzRoy
The man who invented the weather forecast in the 1860s faced scepticism and even mockery. But science was on his side writes Peter Moore. One hundred and fifty years ago Admiral Robert FitzRoy the celebrated sailor and founder of the Met Office took his own life.Apr 30 2015
How Does Weather Occur?
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. … This movement of air is what we call wind. Winds bring changes in the weather such as clear sunny skies or heavy rain.
What are the 7 weather elements?
The are several primary conditions of the atmosphere or weather elements. They include wind temperature pressure humidity clouds and precipitation.
What is the ultimate cause of all weather?
The Sun and the weather. The energy that the Earth receives from the Sun is the basic cause of our changing weather. Solar heat warms the huge air masses that comprise large and small weather systems.
What causes Earth’s weather system?
Weather processes such as wind clouds and precipitation are all the result of the atmosphere responding to uneven heating of the Earth by the Sun. … Together this uneven heating in both the horizontal and vertical directions in the atmosphere causes everything that we perceive as “weather”.
What are the 3 major types of severe weather?
High winds hail excessive precipitation and wildfires are forms and effects of severe weather as are thunderstorms downbursts tornadoes waterspouts tropical cyclones and extratropical cyclones. Regional and seasonal severe weather phenomena include blizzards (snowstorms) ice storms and duststorms.See also what factors cause water to follow the paths shown in the above diagram?
What are 5 facts about weather?
30 freaky facts about the weather!
- You can tell the temperature by counting a cricket’s chirps!
- Sandstorms can swallow up entire cities.
- Dirt mixed with wind can make dust storms called black blizzards. …
- A mudslide can carry rocks trees vehicles and entire buildings!
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What are the main causes of weather?
Weather is made up of six main components. These are temperature atmospheric pressure cloud formation wind humidity and rain. A small change to any of these conditions can create a different weather pattern.
What are the 4 factors of weather?
Although many factors combine to influence weather the four main ones are solar radiation the amount of which changes with Earth’s tilt orbital distance from the sun and latitude temperature air pressure and the abundance of water.
What is the weather short answer?
Weather is the day-to-day state of the atmosphere and its short-term variation in minutes to weeks. People generally think of weather as the combination of temperature humidity precipitation cloudiness visibility and wind.
What is weather in basic science?
Weather is the state of a particular environment at a given period of time. Climate is the weather condition of a place over a long period of time. A person that studies the weather and predict the weather is called a Meteorologist or weather forecaster. The condition of the weather affect the way we behave and react.
Where do weather occurs?
Most weather happens in the troposphere the part of Earth’s atmosphere that is closest to the ground.
How do you explain weather to a child?
For example when children begin to describe weather it is likely they will use weather factors to do so—such as hot or cold cloudy or sunny rain or snow or wind. You can respond to their observations by saying: You’re right a strong wind is one of the factors that tell us about the weather today.
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Where does hot weather come from?
A heatwave occurs when a system of high atmospheric pressure moves into an area and lasts two or more days. In such a high-pressure system air from upper levels of our atmosphere is pulled toward the ground where it becomes compressed and increases in temperature.
How do you teach weather?
What makes the weather hot?
During the summer the sun’s rays hit the Earth at a steep angle. The light does not spread out as much thus increasing the amount of energy hitting any given spot. Also the long daylight hours allow the Earth plenty of time to reach warm temperatures.
How do weather systems work?
The local weather conditions that we experience at the Earth’s surface are related to these air masses and fronts. … High in the atmosphere narrow bands of strong wind such as the jet streams steer weather systems and transfer heat and moisture around the globe.
What is meant by weather of a place?
The day-to-day conditions of the atmosphere at a place with respect to elements like humidity temperature wind speed rainfall etc. is called the weather of that place. Weather can be cloudy sunny rainy stormy or clear.
How is weather different from climate?
Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time. Climate change refers to long-term changes.
What is the science of weather?
Meteorology is the science dealing with the atmosphere and its phenomena including both weather and climate.
What are the weather elements?
The elements of weather and climate are those quantities or properties that are measured regularly and include: a) air temperature b) humidity c) type and amount of clouds d)type and amount of precipitation e) air pressure and f) wind speed and direction. 3.
What is a weather in geography?
Weather is the state of the atmosphere including temperature atmospheric pressure wind humidity precipitation and cloud cover. … Weather is influenced by latitude altitude and local and regional geography.See also how long can a cheetah sprint
What is weather simple?
(Entry 1 of 3) 1 : the state of the atmosphere with respect to heat or cold wetness or dryness calm or storm clearness or cloudiness. 2 : state or vicissitude of life or fortune.
How Weather Works: Part I
What is the source of weather in the first place?
The source of weather in the first place is the sun. The sun heats up the globe with different doses of radiation intensities reaching different parts.
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What is the average weather taken over a long time?
(i) The average weather taken over a long time is called climate.
What are the 5 causes of weather?
The five factors that determine the weather of any land area are: the amount of solar energy received because of latitude the area’s elevation or proximity to mountains nearness to large bodies of water and relative temperatures of land and water the number of such storm systems as cyclones hurricanes and …
Why is January colder than December?
True the days grow longer after the first day of winter. January in the northern hemisphere is colder than December because the warmth stored in the ground has been released to the atmosphere.
Why does weather change so often?
The weather changes so frequently because the condition of the earth’s atmosphere keeps changing frequently due to the various effects produced by the sun’s heat.
Why do you mean by weather?
the state of the atmosphere with respect to wind temperature cloudiness moisture pressure etc. a strong wind or storm or strong winds and storms collectively: We’ve had some real weather this spring.