Thunderstorms, a response to climate change

When lightning, dust storm, rain and thunder of clouds are heard in the sky, then it is a forerunner of the arrival of a storm. Which is generally called “Thunderstorm”. On June 6, 2022, “Thunder Storm” occurred in many cities of Pakistan due to the change in weather in the past few days. Any type of storm is subject to weather conditions. which controls weather changes, including temperature, pressure, humidity, and winds.

Wind or storm is the name of the overall changes of these same elements Arbaa. But the main source of all climate change is heat and has its effects in the form of cold and warm air. Often, climate change is caused by the rapid rotation of air around the “circum pole”, as cold air in this zone moves down from the “pole”. which collide with the warm air coming from the “equatorial” region. The cold air stays close to the ground due to being exposed. The hot air tries to embed itself in the claw form with the pressure inside.

Thus, the Tropics, which are the middle regions of the Tropics and the Tropics, thrust. Meanwhile, the warm air slides over the cold air and pushes it towards the pool. However, due to the collision of hot and cold air, the storm center is formed, from which the storm condition begins. When two different air masses or bodies come into contact with each other, very small amounts of the air in them collide with each other. Therefore, the border line or democratic zone is formed between them. It is usually wavy.

Which is called “Front” (Front). Which is an early harbinger of a storm. Because the cold front is denser, it pushes the warm air from below and lifts it up, causing the ‘front to lean over the cold air as well. Air stacks are always in motion and a front tends to move over a moving air stack. A cold front is formed when the moving cold air is embedded in the warm air due to contamination. As the cold air travels further, it is stopped due to the force resistance of the “ground”, causing the cold air to enter upward with a steeper angle gradient like a column.

A cold air mass moves quickly, giving it an average speed of 20 miles per hour. Its movement is generally faster in winter than in summer, as the air becomes colder and heavier. Clouds and masses of clouds formed on this front are short but uncontrollable and move rapidly, which later lead to clouds and lightning and heavy rains that form thunderstorms. Causes. On the other hand, when warm air passes through a cold air stack, a “warm front” is formed, the slope of which gradually decreases, due to which the extent of the clouds is called “front piece”. It reaches 1000 miles, due to which a stormy condition starts to arise in the region.

In this regard, as far as “Storm and lightning” is concerned, it is a combination of many local storms and the area shakes with the strong lightning and thunder of the storm. These storms form very quickly and the warm air column aligns with the cold air column. “Thunderstorms” form in both cold and warm fronts. When warm air moves into colder areas, it slowly rides over the colder air, causing the pressure to “condense” or rain. When cold, dense air enters below warm air, it exhibits a nearly vertical boundary and causes heavy rain and thunderstorms.

These processes usually develop in several phases, with the initial phase occurring when the warm air masses rise up to 2500 feet. The moisture present in the rising air condenses at this time. At the same time, the mature stage begins, when the precipitation process starts from the upper side of the cloud and very heavy water drops start falling below the clouds and the rain falls on the clouds with thunder. between moving up and down. And torrential rains begin to disperse everywhere under the clouds.

It is a characteristic of a thunderstorm that spreads from the center of a rainstorm and the vertical flow of air rapidly turns the rain into hail, after which the final phase begins, when The upper airways come to an end. As the upward movement of the moist air ceases, the rain gradually decreases and eventually ceases as the upward and downward movement of the thunderstorm ceases. On the upper side of the clouds, the anvil shaped iron block on which the grains are pounded changes. Which is the main characteristic of thunderstorms and thunderstorms.

Then a series of bright lights begins as electrical charges build up around the clouds. Clouds at the top are positively charged while clouds at the bottom are mostly negatively charged. The positive charges are created by the opposing air friction between the water droplets and the ice sheets, which are carried along by the updrafts. The frictional force reportedly tends to capture electrons from the droplets. This causes concentration of charge in the lower parts of the cloud. Rising moisture particles (moisture particles) that lose electrons.

They become positively charged. This causes the upper clouds to become positively charged. When the electrical difference between the upper and lower sides of the “Thunder Clouds” becomes too great, an electrical discharge passes through the two parts of the clouds. These types of discharges also occur when some areas of low-lying clouds become positively charged, causing movement between the upper and lower clouds, such as thunder and lightning. The rapid increase in temperature and expansion of the air through which the lightning flashes are described.

Lightning also passes between the cloud and the ground if the condition is in neutral direction. Normally, the air above the ground is negatively charged accordingly. However, due to the negative charge that occurs at the base of the “thunder cloud”, the ground is temporarily positively charged. If the electrical difference between the cloud and the ground is too great, the appearance of light will occur. The research and observation of lightning high speed camera (HighSpeedCamera) reveals the fact that lightning stroke starts with a thin conductor of lightning.

It usually moves from the cloud towards the ground. But sometimes they turn in different direction. A return stroke is immediately followed by a discharge and return stroke, which is associated with a series of discharge and return strokes and takes less than a tenth of a second in total. An average lightning discharge is estimated to be 20 to 30 volts. The distance of the lightning discharge can be estimated by counting the seconds of the lightning flash and thunderclap. Dividing the number of seconds by 5 gives the approximate distance in miles.

Lightning and storms kill 200 people in the U.S. every year, but simple safety precautions can reduce losses. For example, a good rule of thumb for lightning protection is to stay away from any open space or high and clear ground structure during a lightning storm. Remember that electricity travels along paths of least resistance. This is why it especially multiplies high distances in most areas. In most parts of Pakistan, at the beginning of summer, thunderstorms occur in the afternoon, evening or at night, during which the wind speed is very high.

That is, 30 to 40 miles per hour, winds are strong enough to uproot trees. In most parts of Pakistan, early summer storms occur in the afternoon, evening or night, during which the wind speed is very high. That is 30 to 40 miles per hour. The wind is so strong that it uproots the trees. Electricity poles and houses are severely damaged. During storms, dust gets into the ears and mouth and causes suffocation.

In most of the countries of the world, during the aforementioned weather condition, “Weather Map Chart” is published, in which the weather report is printed day by day, which not only predicts the change of weather in the coming days, but also this agriculture. And also provides navigational awareness which proves to be largely accurate and beneficial.