hey hey hey what the heck what the heck sorry guys my name isana and this is close up appication yes I've heard your cry you are saying you want more of geography and yes 2023 matriculant passed 89% of South African metul passed wow that is amazing guys thanks a round of applause and unfortunately 11% didn't make it you definitely do not want to be part of that 11% how can you not like this video subscribe to my channel because of we are moving to what we call Mid latitude cyclone why am I teaching that because of I'm from South Africa and this weather condition usually occurs in my country yes we are affected by this weather condition all right first we have to understand what is mid latitude cyclone the definition make sure that you run off to to your room bring that scrapbook put it on top of your lap and write this definition what is the definition the definition says a mid latitude cyclone there are low pressure weather condition which occurs in Winter between 30 to 60° and they move eastwards or you could say what from west to east all right let's write it down I said it's a low pressure weather condition which occurs in Winter between 30° to 60° latitudes and they move eastwards yes how did I find Eastward this is our Direction you write your cross and you say never eat sour worms I've spoken about this on my first video all right so how do we understand or break down this we first understand that this is a low pressure weather condition what is a low pressure low pressure simply means there is rising air meaning this weather condition is associated with Rising air and we know in the northern hemisphere the air rises anticlockwise or they could say counterclockwise and in the southern hemisphere the air rises clockwise all right now we know that this weather condition is also associated with Rising air all right then secondly when is it occurring where does it usually affect this country or this when does it usually affect South Africa we say in Winter right it affect South Africa in Winter all right now that we know the season in which it occurs we have to understand where is it occurring it is occurring between 30 to 60° right this is our other under 30 to 60° hence it is called the mid latitude because of it happens in between the two middle latitudes and the 30 and the 60 are the middle latitudes hence it's called the mid latitude cyclone then lastly our other Mark is this one eastwards how is it moving it's moving eastwards or you could say from West to East from west to east or you could just simply say Eastward all right why does it move eastwards mainly because of the wind which we call the Wester if you don't understand the winds you have to watch the video I dropped before this one because of it speaks more of the wind movement and air circulation around the Earth all right so let's continue now that we understand this whole definition almost everything about the mid latitude Cyclone we now have to understand the formation how does it form it has what we call Five Stages it is very important to understand all five stages I once heard one YouTuber saying no it's very important to watch the the mature stage or to understand the mature stage because of yes the mature stage is usually the most important one but then we have to understand from stage one the initial stage until the last St stage which is the dissipating state right so stay tuned like this video comment and my guy subscribe okay okay as I've said we have five stages the first one is called the initial stage this is where everything starts right we know what this is the line right this line is the latitude which is called a 60° latitude you understand what I'm saying this 60° latitude line is called a polar front right this line is called a polar front or this latitude line is called a polar front so under the polar front we have polar Easter Le I remember I Tau you about EAS if you do not remember watch the video I dropped before this one and we know that EAS this is how they are moving right this is how the Easter Le are moving because of I said they are named from where they are coming from why are they EES because of they are coming from the East moving to the West they are called EES don't mind if they are going west but then they are called eases because of they are coming from the East right so these are what we call Easter Le right these are Easter Le and on top of the Polar front we have tropical Wester I spoke about tropical Wester and I'm speaking about them again so the tropical West Le this is how they are moving right okay and as the summer season begins to end in South Africa the winter season begins to approach how does it approach the polar Easter Le coming from The Polar high pressure belts we did learn about that you must watch the video I dropped before this one the Easter Le the polar Easter Le will now start to move further north towards the polar front the polar front it is the latitude of 60° so the EAS Louise will begin to move further north that will force the West Le the tropical Wester Le to move further south so these a mes will now be moving in a parallel Direction but then not mixing this is the first stage which is called the initial stage right this is what I call not I this is what is called the initial stage this is where everything begins then the second stage is what we call the wave formation stage so obviously if this begins to happen this air starts to move further north and this Westerly start to move whe further south this is how it looks like it looks like this right so this is the way for masing stage why does it look like this because of the Polar eases have obviously uplifted the polar front or the warm air so that will obviously cause what it will cause the warm air that is obviously underneath to rise in a sharp and a speedy manner so in this area we will now have a low pressure so looking at each and every mid latitude Cyclones you will always find a low pressure under there remember what do we call this the wave formation stage right the wave formation stage okay and after stage two the wave formation stage we are obviously moving to the most important stage I heard one YouTuber saying that and I agree with them the mature stage is the most important one make sure you fetch that script book again draw what I'm about to draw because of the more you draw the better you understand and the more you will never forget that's how I pass my geography make sure you fet that scrip book while I'm still wiping in this sport okay okay and most importantly the third stage the mature stage yes the mature stage all right I don't care if you've been listening for the whole past I don't know 3 minutes but then make sure that you now start paying attention because of this is where you get all your marks for me latitude cyclone how am I going to make sure that you get them we'll drawing a crosssection diagram of a mid latitude cyclone the cross-section that diagram that I will be drawing will be not the one that you should be throwing in your exam I will tell you why it begins with that line at the bottom right then on the mature stage we now know that the front have fully developed right this is the warm front and this is a called front why are they called something front because of they Ed the polar front in which you may remember from the initial stage to the wave stage they use the polar front in their advantage to create these air conditions right so this is a warm sector or a warm front I mean a warm front then this one is a cold front Okay how do they exactly look like on a synoptic weather map I'm just going to write this even though it is not needed on your exam paper you do not have to show that this is a cold front and this is a warm front but then for you to understand I have to write it so this is a cold front the cold front have spikes like this right this is a cold front then here it is what we call our warm front all right now what do we have we have two marks the cold front and the warm front what is our other Mark we know that this wind or this weather condition moves eastwards so we are going to draw our directions that are moving eastwards and maybe right even here eastwards right now we know three things warm front cold front and the direction right so what happens after the warm front have passed by because of they are moving eastwards what will happen here obviously what will happen after the warm front has pass by warm light hair will be left warm light air will be left here so this area will be called the warm sector right so this is the warm sector right in the warm sector it is obviously the cold air approaching or the cold front approaching and we know as geography Learners that cold front it is very heavy and it is very dense so it will obviously uplift the warm air which was left by the warm front up so this cold front will obviously uplift the warm air which was left by the warm front and comim clouds will be form obviously as air rises commus clouds will be formed huge clouds will be formed this where once you see commun clouds forming you must know heavy precipitation is about to occur heavy precipitation occurs behind the warm front in front the cold front there is what heavy precipitation occurring then what else do we know we know that this Cyclone it is moving on a circular like shape and in the southern hemisphere we know that air rises clockwise and Northern anti or counter clockwise right so it definitely means that where the warm air it is going there was obviously a cold front so where the warm front is approaching there was obviously a cold front because of it is rotating so here that means there is a cold sector so the warm front it is approaching the cold sector as the cold front approached the warm sector right this is the cold sector okay so we know that if the warm light air it is approaching the heavy and dense Air Cold Air obviously it will not be able to uplift the heavy cold air towards its full potential so it obviously will have small clouds because of warm air will uise but then not be able to uplift a lot of air so small clouds will be form and these clouds are namely SAS Stratus or Nimbo Stratus these clouds are associated with what we call light precipitation obviously when the clouds are not that dark light precipitation will OCC so we know that in front of the warm front light precipitation it is occurring in front of the cold front heavy precipitation it is occurring so if you look at this cross-section diagram which I've drawn for you guys are you telling me that you are not getting the full 10 marks in which you should get if not like And subscribe so you can watch more of my videos to understand more of what I'm saying all right so now we know that the warm front is our first Mark the cold sector second Mark the Nimbo stratus clouds third Mark light have light PR precipitation fourth Mark the Direction fifth Mark the warm sector Sixth and Community clouds seventh and the heavy precipitation eighth and the cold front nine and obviously naming the stage that this is the mature stage this is 10 flipping marks how come are you not getting it guys I'm not going to be following you around so that you could pass this year you have to do this on your own all right so now we are moving to stage number four guys I'm not going to be continuing heavy on stage number four I'm just going to say stage number four it is where by this cold front it is now starting to catch up with the warm front so as it catches up with the warm front it will obviously uplift the warm front a bit so this is called the included or the concluded stage you can do your research or Your Dictionary I'm not your dictionary guys all right so this is the fourth stage whereby the cold air reaches H or we can say catches up with the warm front so it looks like this this is stage this is cold and this is warm it has obviously uplifted the warm so now under here we have what we call cold warm cold warm so it is now mixed this is the fourth stage then the last stage which is called the dissipating stage the last and final stage this one guys it is where the Cyclone ends this means that the cold front have fully caught up with the warm front and they are now combined they have now mixed this is how it looks like this is the final stage the dissipating stage which has the cold the warm cold warm cold warm right so this is the final me latitude state and I guess you found your marks guys if you want to continue as you should like subscribe because of we are moving to Tropical e oh no no no tropical Cyclones okay