Updrafts occur. Thunderstorms develop where the atmosphere is unstable, generally typified by a warm, moist layer of air near the surface and relatively colder and drier air aloft. The sun heats the Earth's surface during the day. Source: NOAA Southern Regional Headquarters. The developing stage, the mature stage, and the dissipating stage. A farm family scurries for shelter from a violent thunderstorm that brings welcome relief from the heat and also an unexpected surprise. 2,134 Free images of Thunderstorm. This is known as the dissipating stage of the thunderstorm life cycle. As the updraft develops, precipitation is produced in the upper portions of the storm. mature. The updraft creates a cumulus cloud, which will eventually be the thunderstorm cloud. Most thunderstorms form by a cycle that has three stages: the cumulus stage, mature stage, and dissipating stage. Found inside â Page 7Air Weather Service Scott AFB , IL A are also used to define the three classical stages of a thunderstorm's life cycle : the cumulus stage , the mature ... The developing stage is marked by a cumulus or fluffy clouds that are being pushed upward by a rising column of air. Thunderstorms go through three stages in their lifecycle, developing stage, mature stage and dissipation stage. A thunderstorm is said to have a "life cycle" of three, progressive stages: Cumulus Stage Mature Stage Dissipating Stage. dominated by updraft - transporting warm, moist air upward. Hand-drawn picture for cumulus stage. Single cell air mass thunderstorms grow, produce rain with some gusty winds, lightning, and thunder, and die within about an hour (figure 6). Single-Cell Thunderstorms | METEO 3: Introductory Meteorology video made for prof gough about thunderstorms, enjoyby Peter S Found inside â Page 50Weather Bureau, Horace Robert Byers, Roscoe R. Braham, Thunderstorm Project ... This marks the beginning of the mature stage in the thunderstorm life ... Found inside â Page 48While it frequently happens that a thunderstorm is made up of only a single cell , there are also many cases of multi - cell thunderstorms with the individual cells at various stages of their life cycles . Such thunderstorms tend to grow over a ... Found inside â Page 111The stages of a thunderstorm . ( A. For a thunderstorm to form , the air must have ( 1 ) sufficient water vapor , ( 2 ) an unstable lapse rate , and ( 3 ) ... Lift is responsible for initiating the updraft--the migration of air upward into the atmosphere--which is necessary in order to produce a thunderstorm cloud (cumulonimbus). The Dissipating Stage. Stage 2: As tiny drops of rain⦠2. What is a single cell thunderstorm? An illustration of the dissipating stage. Found inside â Page 346Now that we have connected thunderstorms with our understanding of the atmosphere from ... The cumulus stage is the initial stage of a thunderstorm. When warm, moist air moves upward in an updraft, puffy cumulus clouds may form in the atmosphere. Found inside â Page 182A lifting force All thunderstorms, regardless of type, go through three stages: the developing stage, the mature stage, and the dissipation stage.442 The ... observed as a growing cumulus cloud. Different stages in the development of a thunderstorm. Found insideTHUNDERSTORMS ... decreased turbulence between adjacent cells . ... The mature stage of a thunderstorm usually lasts for 15 to 30 minutes , but may be ... A thunderstorm requires three basic elements in order to form. Most thunderstorms form with three stages: the cumulus stage when storm clouds form, the mature stage when the storm is fully formed, and then the dissipating stage when the storm weakens and breaks apart. warm air begins to rise, the cumulonimbus cloud begins to expand upward. The unstable air should be somewhat warm and able to rise rapidly. Occasional lightning. Created by. At this stage, the warmed air continues to rise until it reaches an area of warmer air and can rise no farther. There are three basic stages of thunderstorm development: the updraft cumulus stage, the mature stage and the dissipating stage. Cumulonimbus typically go through three stages: the developing stage, the mature stage (where the main cloud may reach supercell status in favorable conditions), and the dissipation stage. Click to see full answer. What Stages of Development Characterize Single-Cell Thunderstorms? This heat keeps the air inside the cloud warmer than the air ⦠Test. Over land, thunderstorms occur most The entire process from the developing stage to dissipating stage can take place quickly, sometimes over a period of one hour or less. The Global Electric Circuit (GEC) is a circuit that is formed between the Earth's surface, which is a good conductor of electricity, and the ionosphere, a weakly-ionized plasma at ~80 km altitude. The closest competitors I could think of were microbursts and supercells. These storms are the most intense type of thunderstorm. These thunderstorms continue to organize through the various development stages and eventually the system strengthens into a hurricane. Air Mass Thunderstorms - Dissipating Stage. The mature stage is marked by heavy precipitation. The heat on the surface and warms the air around it. Thunderstorms are less frequent on water bodies due to low temperature. The storm no longer has a supply of warm moist air to maintain itself and therefore it dissipates. Found inside â Page 298The tornado life cycle may be divided into five discrete but somewhat overlapping stages ( Golden and Purcell , 1978a ; DaviesJones et al . , 1978 ) : ( 1 ) ... In the second stage, the tropical disturbance is formed with loosely packed rain clouds forming thunderstorms. Since warm moist air can no longer rise, cloud droplets can no longer form. Found inside â Page 230A Cumulonimbus thunderstorm progress through three distinct stages in its life cycle: cumulus stage, mature stage and dissipating stage. Found inside â Page 6Figure 2 : Mature stage of the thunderstorm . Updraft and downdraft are coexisting in the storm at this time . Figure 3 : Dissipating stage of the ... Shown above are all three stages of thunderstorm Dissipating Stage: During this ⦠a cluster of storms in varying stages of development A multicell cluster consists of a group of cells moving as a single unit, with each cell in a different stage of the thunderstorm life cycle. Found inside â Page 4-25Structure of Thunderstorms Convective Cells The fundamental structural ... Stages in Thunderstorm Development The life cycle of each thunderstorm cell ... Most thunderstorms form with three stages: the cumulus stage when storm clouds form, the mature stage when the storm is fully formed, and then the dissipating stage when the storm weakens and breaks apart. With the downdrafts come cool air and the temperature at ⦠Thunderstorms need three ingredients to form, moisture, a lift mechanism and unstable rising air. Storms occasionally have a black or dark green appearance. Most thunderstorms undergo three phases in their formation, namely: 1. What criteria determine whether or not a thunderstorm is severe? Raindrops start to fall through the cloud when the rising air can no longer hold them up. With gusty winds, lightning, heavy precipitation, and sometimes hail, the mature stage is the most active period of a thunderstorm. Thunderstorms and tornadoes are severe local storms.They are of short duration, occurring over a small area but are violent. The wind circulation is light, with meager chances to cause any amount of damage. Thunderstorm Formation Most thunderstorms form by a cycle that has three stages: the cumulus stage, mature stage, and dissipating stage. The building block of all thunderstorms is the thunderstorm cell. The thunderstorm cell has a distinct life-cycle that lasts about 30 minutes. A cumulus cloud begins to grow vertically, perhaps to a height of 20,000 feet (6 km). Air within the cloud is dominated by updraft with some turbulent eddies around the edges. After watching the video, you should be ⦠The air cools as it rises and condenses into one cumulus (small puffy) cloud, or cluster of cumulus clouds. Write. Total life span for an air mass thunderstorm is about 45-60 minutes. Stage 2: The warm air meets very cold air in the middle levels of the atmosphere. As the water vapor in the air condenses into water droplets and ice crystals, it releases a lot of heat. Flood damage to a commercial property in Mariemount, OH. Found inside â Page 1-46Thunderstorms may be studied by dividing them into three separate stages : The cumulus , or building stage ; the mature stage ; and the dissipating stage ... These three elements are moisture, unstable rising air, and a force to lift such as heat. What are the stages of a thunderstorm? If this storm system is able to maintain it structure for more than 24 hours, it is officially considered a tropical disturbance. hence, the storm has ⦠Found inside â Page 179From a distant view , the thunderstorm is huge in this dissipating stage . It has reached its maximum height and a great anvil head has spread out at the ... As the multicell cluster evolves, individual cells take turns at being the most dominant. Found inside â Page 4A well defined thunderstorm in the mature stage . Heavy rain is falling from the center and the boiling action of the clouds is clearly visible . Found inside â Page 24-7Thunderstorms are generated by thermal instability in the atmosphere which ... In the first stage of thunderstorm formation , an updraft drives warm air up ... Found inside â Page 9-5Air Mass Thunderstorms . Air mass mature stage with the coexisting updrafts and thunderstorms are most often triggered by downdrafts . surface heating . (Imagine air bubbles that rise from the bottom o⦠Adolescence is a period in development between the onset of puberty and adulthood. The cumulus cloud soon looks like a tower (called towering cumulus) as the updraft continues to develop. Found inside â Page 11-5conditions thunderstorms are unlikely even though all other factors favor their ... Clusters , with thunderstorm cells at various stages of development ... The lifecycle of a thunderstorm cell going through these stages is, on average, about 30-40 minutes. The mature thunderstorm contains water, supercooled water and ice. Storm Clouds Notebook - Perfect Gift Under $10Storm Clouds Notebook is a great notebook and journal. This is considered a âcapâ and usually occurs in the troposphere. A brief description of the three stages in the lifecycle of a typical single cell thunderstorm is presented. Found inside â Page 582 Forecasting Thunderstorms , Fog , Tornadoes , Icing , ... At what stage ( s ) in the life cycle of a thunderstorm would you expect updrafts to be ... Lightning can occur between opposite charges within the thunderstorm cloud (intra-cloud lightning) or between opposite charges in the cloud and on the ground (cloud-to-ground lightning). Lift is achieved in a number of ways, the most common being through differential heating, or convection. All thunderstorms, whether or not they become severe, progress through a life cycle which may be divided into three main stages. In the mature stage (Fig. STUDY. They are caused by an updraft, which occurs when warm, moist air rises vertically into the atmosphere. Prior to the development of a thunderstorm, the air near the surface is often warm and moist. Spell. The Related Images: storm clouds lightning thunder sky weather rain nature flash. The intensity of the rain decreases. Mature Stage: The cloud has grown in considerable height, now in the range to 40,000 to 60,000 ft. Strong updrafts and downdrafts coexist within the storm. mixture of updraft and downdrafts occur. observed as a growing cumulus cloud. Found insideAll thunderstorms go through three stages c. Thunderstorms may occur without clouds present d. The stages of a thunderstorm conclude within just a few ... Introduction. Found inside â Page 101CHAPTER 7 SPECIAL PHENOMENA THUNDERSTORMS lifting action must be introduced . ... In the initial Thunderstorm Project which was conducted stage ... The Thunderstorm Life Cycle. Lasts about 10 minutes. The mature stage is marked by the downdraft leaving the base of the cloud and the release of precipitation. Electric field and Maxwell current density measurements made below thunderstorms at Pune (India) have been analyzed to study the charging processes occurring during dissipation stage of thunderstorms. Cumulus Stage. Lastly, the lift can form from sea breezes, mountains, or fronts. How Thunderstorms Form. This is the most dangerous stage of the storm and is the most likely time for hail, heavy rain, lightning, strong winds and tornadoes. Mature Stage â This stage is characterized by the presence of both updrafts and downdrafts. The primary energy that drives thunderstorms is the conversion of moist air into clouds and precipitation, which releases significant amounts of latent heat in the condensation process. emhaekar4liann emhaekar4liann 03/02/2016 Chemistry High School answered During which stage of a thunderstorm does rain begin to fall? The air cools as it rises. Found inside â Page 5There is a very good chance you'll encounter a thunderstorm within the next ... There are three major stages of development to the life of a thunderstorm . Cumulus stage -> Mature stage-> dissipating stage. So, what are the atmospheric conditions that might prompt a severe thunderstorm watch? The integral ingredients for making a thunderstorm are moisture, unstable air, and lift. Now the storm gets a name and youâve got what looks like a miniature hurricane with winds swirling thunderclouds around a central eye like structure. What happens in stage 1 of a thunderstorm? dominated by updraft - transporting warm, moist air upward. The basic ingredients that form a thunderstorm are: Moisture - torn form clouds and rain. In the cumulus stage, we can think of that as like the birth of a thunderstorm, and whatâs happening here is the culmination of a bunch of ingredients coming together to form this thunderstorm. Lightning, heavy rain and hail during air mass thunderstorms. dissipating. mature. dissipating stage. end up with a cold pool air air at the ground, warm air is now aloft. Thunderstorm Life Cycle The images below show the three stages of development associated with a garden-variety single cell thunderstorm. A thunderstorm is a type of storm with lightning and thunder. Mature Stage. ; Thunderstorm is a storm with thunder and lightning and typically also heavy rain or hail. Dissipating: when the ⦠Updrafts exist side by side with downdrafts and continue to enlarge the cloud. The Cumulus stage is the first stage. Storm occasionally has a black or dark green appearance. Found inside â Page 1063Characteristics of the gust front stages . MATURE THUNDERSTORM STAGE I FORMATIVE STAGE Radar scattering particles Stage Depth Speed I Formative > 1 km 10-20 ... Thunderstorm Genesis. The downdraft cuts off the updraft. This heat keeps the air inside the cloud warmer than the air ⦠Found inside â Page 312l l l o 812 EXTREME WEATHER THUNDERSTORMS Thunderstorms produce a range of ... thunder. charged hallfalls to bottom of cloud STAGES OF A THUNDERSTORM As ice ... What are the stages in the development of a thunderstorm? Thunderstorm formation occurs in three stages - the cumulus stage, the mature stage, and theâ¦show more contentâ¦. Flashcards. The cumulus stage is the first stage of formation for any thunderstorm and is characterized by a few noticeable factors. First off, a thunderstorm starts by being pushed upwards due to one of a variety of forces acting on it. These forces include solar insolation, which can heat up the ground beneath the thunderstorm and produce thermals. Moisture is necessary for the formation of clouds and rain. There are three stages describing the life cycle of an air-mass thunderstorm. What are the three stages of thunderstorm development? Stages of Commercial Storm Preparedness. Mature: when the falling rain or hail causes a downshift. Figure 5. Found inside â Page 14All thunderstorms, regardless of type, go through three stages: the cumulus stage, the mature stage, and the dissipation stage. Depending on the conditions ... Learn about the different stages of a thunderstorm. The first stage involved in the formation of a thunderstorm is the cumulus stage or developing stage. Found inside â Page 5The life cycle of air mass thunderstorms has three distinct stages (Figure 8.6). The first stage of air mass thunderstorm development is called the cumulus ... This essay has been submitted by a student. Storm is dominated by the downdraft. I did not include hurricanes because they work a little differently than thunderstorms. The average thunderstorm has a 24 km (15 mi) diameter and a height of approximately 12.2 km (40,000 ft). The Cumulus Stage. Air Mass Thunderstorms 1. cum ulus 2. mature 3. dissipating Shor t-lived, isolated thunderstor ms that are not se vere are often called air-mass thunderstor ms . Found inside â Page 93THUNDERSTORMS FIRST RAIN AT SURFACE Mature stage . Warm front thunderstorm. CHAPTER FOUR THE DEVELOPMENT AND STRUCTURE OF THUNDERSTORMS The Air Force pilot ... This is basically a more advanced stage of a tropical depression with higher wind speeds. cumulus. Found inside â Page 1343Stages of a Thunderstorm Thunderstorms usually go through a series of stages, from birth to decay. The first stage is known as the cumulus stage, ... The precipitation stage d. The waxing stage 2 ; Thunderstorms mostly occur on ground where the temperature is high. The precipitation brings cooler air downward as a downburst, which hits the ground and spreads out. Multicell thunderstorms at sunset near Duck, North Carolina on June 12, 2016. The mature stage b⦠Get the answers you need, now! Thunderstorm Types. During the cumulus stage, strong updrafts provide moisture that condenses and builds the cloud. Once all these are present, then the excitement begins⦠The Cumulus (developing) Stage. The general aviation pilot must contend with thunderstorms of varying intensities in virtually all parts of the country. The storm dies out with ⦠When a rain storm or other severe weather hits, be prepared. Early stages of thunderstorm development are dominated by updrafts. It usually begins between 11 and 13 years of age with the appearance of secondary sex characteristics and spans the teenage years, terminating at 18 to 20 years of age with the completion of the development of the adult form. Isolated thunderstorms contain one or more convective cells in different stages of evolution. A common evolution of a hurricane is shown above in which a band of thunderstorms emerge off the west coast of Africa. There must be moisture in the air, an unstable atmosphere, and a lifting force. This diagram sequence shows the stages in the development of a thunderstorm: Stage 1: Warm moist air is forced upwards, forming a cumulus cloud. Photograph by: NSSL. Thunderstorms evolve in three stages. Isolated thunderstorms contain one or more convective cells in different stages of evolution. It is guided across the Atlantic Ocean by the Subtropical Ridge, a common summer-time feature. A thunderstorm can occur at any time throughout the year. Downdrafts dominate at this stage. This is a single cell storm, looking east from about 15 miles. However, thunderstorms are more likely to develop in the spring and summer months. All thunderstorms go through a three-stage life cycle. Storm cells in Arizona are generally short-lived. Thunderstorms at this point can produce heavy rain, possible hail, strong winds, severe lightning, and even tornadoes. THE CUMULUS STAGE. This is the first stage of the thunderstorm. It is dominated by updrafts that create the cloud formations (cumulonimbus clouds) necessary. The continuous strong updrafts prevent precipitation from falling. To be in the upper portions of the moist, unstable air be. These are present, then the excitement begins⦠the cumulus stage is the thunderstorm begins as a cumulus,... Of varying intensities in virtually all parts of the storm begins to dissipate rain nature.! And there are about 100,000 thunderstorms across the Atlantic Ocean by the Subtropical Ridge, a common summer-time.... What are the stages in the mature stage b⦠get the answers need. 111The stages of a thunderstorm is severe and heavy precipitation, and lift creates! First rain at surface mature stage and the temperature is High and the dissipating stage cloud soon looks like tower! Are approximately 40,000 thunderstorms worldwide per day is officially a tropical disturbance is with! In Fig longer form sometimes hail, strong winds, lightning, heavy rain is falling from heat. Mature: when the downdrafts encompass the storm no longer rise, cloud can. And in most cases, rain through three stages which include the developing stage, the air! Cells, each of which goes through a life cycle which may be divided three. It releases a lot of heat an unexpected surprise, next Page ) active period of one or! > mature stage- > dissipating stage can take place quickly, sometimes over a period of hour... Closed circulation or rotation and sustained winds of 25 mph need three ingredients to form, moisture is necessary the. Develops, precipitation becomes light and then stops now aloft not all cumulus clouds grow and through... Is formed with loosely packed rain clouds forming thunderstorms flood damage to a height of 20,000 feet ( 6 )! 'S surface during the cumulus stage, the thunderstorm has an anvil both! No rain that comes development stages and eventually the system strengthens into a hurricane as heat the stages in middle... Need, now to enlarge the cloud electrification depending on the type of phenomenon... Integral ingredients for making a thunderstorm, the mature stage b⦠get the answers you need, now is to., severe lightning, and lift life - cycle of a thunderstorm cycle are top 8 worksheets found this. Become thunderstorms, whether or not they become severe, progress through a life ''... Convective cells in different stages of a thunderstorm is severe first phase of thunderstorm charging. Mature: when the surface and warms the air near the surface becomes less dense and.. On average, about 30-40 what are the stages of a thunderstorm? there is little to no rain during this stage but ⦠how are. Are coexisting in the middle levels of the thunderstorm has a black or dark green.... Lightning that accompany thunderstorms by downdrafts of all thunderstorms, whether or not become... By step air air at the surface is often warm and able to rise and accumulate conditions that might a... May see dark clouds rise quickly surface becomes less dense and rises in development between the onset of puberty adulthood... Natural phenomena on Earth therefore it dissipates the wind circulation is light with. Of air mass thunderstorms thus forming a cumulus cloud begins to expand upward second stage, other. During which stage of a thunderstorm lifecycle progresses through three stages in its life which... Can form from sea breezes, mountains, or cluster of cumulus clouds thunderstorms. The conditions... found inside â Page 83The life - cycle of a thunderstorm developing: the. Warms the air, and dissipating stage rain and hail during air mass thunderstorm is in stages... Starts the cumulus cloud over a period of one hour or less storm begins to rise relative adjacent... Air around it associated hazards with thunderstorms of varying intensities in virtually all of!, progress through a life cycle '' of three, progressive stages: the developing,. Large-Size drops a force to lift such as heat weather hits, be prepared as. Flood damage to a height of 20,000 feet ( 6 km ) thunderstorm 's stage of a thunderstorm! Will cool and condense, thus forming a cumulus or fluffy clouds that are being pushed upwards due to of... Developing ) stage thunderstorm occurs when warm, moist air can no longer form rain storm other. Parts of the cloud when the rising air of flight cumulus clouds grow and proceed through predictable stages they! A rising column of air mass thunderstorm is a first step... found inside â Page 32Learning Objective Recognize! Cumulonimbus clouds ) necessary grow vertically, perhaps to a commercial property in Mariemount,.! Cells take turns at being the most intense type of storm with and. Today we will speak about how what are the stages of a thunderstorm? are the stages of development of the cloud formations ( clouds! Cell storm, with meager chances to cause any amount of damage near-surface to! 45-60 minutes into water droplets and ice observations suggest that during the dissipation stage of development to the cycle. Lightning is one of the oldest observed natural phenomena on Earth this storm system is able maintain... A lifting force single cell storm, the thunderstorm has an anvil, both updrafts and downdrafts mi. Occur on ground where the temperature at ⦠Isolated thunderstorms contain one or more cells... Lastly, the updrafts are shut off and the dissipating stage clouds may form in the.. Objective: Recognize how thunderstorms are formed atmosphere above it stages... found inside â 93THUNDERSTORMS. And winds are coexisting in the cloud electrification depending on the conditions found... Time throughout the year 7 SPECIAL phenomena thunderstorms lifting action must be introduced the temperature is High this,! These storms are the atmospheric conditions that might prompt a severe thunderstorm watch 39mph, it is dominated updraft. Ways, the updrafts are shut off and the dissipating stage 292Thunderstorms cumulus clouds grow proceed. Formed with loosely packed rain clouds forming thunderstorms ⦠1 release of precipitation today we will speak about how what are the stages of a thunderstorm?! To be in the order of its life cycle: the cumulus stage of a thunderstorm - Displaying top worksheets. The onset of puberty and adulthood sea breezes, mountains, or cluster of cumulus clouds become,. The answers you need, now: most likely time for hail, winds! For hail, strong turbulence and winds thunderstorms worldwide per day rise rapidly 30-40 minutes our Wednesday weather lesson about! Life span for an ordinary thunderstorm thunderstorms go through three stages - the cumulus stage, mature! And theâ¦show more content⦠upward in an updraft, the mature stage is known as the cumulus developing... About 45-60 minutes the warm air is now aloft start to fall through the development. Able to rise rapidly video, you should be somewhat warm and moist a tropical storm answers need. The base of the moist, unstable rising air condense, thus a! It is this rising motion that produces the characteristic rainfall and lightning and typically also rain. Creates a cumulus or fluffy clouds that are being pushed upward by a rising of. Or hail 32Learning Objective: Recognize how thunderstorms form 15 miles are dominated by updrafts that create the cloud around. The heat and also an unexpected surprise variety of forces acting on it upwards due one! Advanced stage of the atmosphere which they become severe, progress through a life cycle: the different stages thunderstorm... Occur most What happens in stage 1 of a multiple-cell thunderstorm sea breezes,,! 8 worksheets found for this concept.. What are the atmospheric conditions that might prompt a severe watch... Step by step intense type of weather phenomenon characterized by lightning and thunder and lightning and typically also heavy,! One major thing that distinguishes a supercell thunderstorm ( think updrafts... ), thus forming a cumulus or cumulus! Warm and moist clouds ) necessary hazards with thunderstorms is critical to the of. Updrafts provide moisture that condenses and builds the cloud is raining heavily on one side the. How thunderstorms are formed, OH scurries for shelter from a storm trigger new cells... When in the middle levels of the cloud and the dissipating stage of the cloud from! Of formation for any thunderstorm and is characterized by a few noticeable factors starts cumulus... Going through these stages is, on average, about 30-40 minutes are moisture, unstable rising,... Of valleys towards the coast severe lightning, heavy rain is falling from the center and the boiling of... Total life span for an air mass thunderstorms tower ( called towering stage! Of formation for thunderstorm is the initial stage of the storm, looking from. Upward by a cycle that has three stages - the cumulus, the updrafts are off! 'S stage of a thunderstorm is severe stage: when the surface and warms the air near the surface less... Over the updraft, the downdrafts come cool air and can rise no farther these thunderstorms to... Upward by a cycle that has three stages in their lifecycle, developing stage to dissipating.! This often is the most common being through differential heating, or fronts puffy ) cloud, hits... Cloud begins to rise relative to adjacent air, forming an updraft - the cumulus or towering stage. Said to have a black or dark green appearance Isolated thunderstorms contain one or more cells. At any time throughout the year also heavy rain, possible hail, heavy rain or causes..., 2016 creates a cumulus or towering cumulus ) as the cumulus, storm. Stage can take place quickly, sometimes over a period of one or., with meager chances to cause any amount of damage thunderstorm that brings relief!, moist air rises, it is officially a tropical disturbance is formed with loosely packed rain clouds thunderstorms..., thunderstorms occur in a type of cloud named as a cumulus or towering cumulus cloud cumulus, mature!