weather experience

the weather is some amazing for me because it show me that our earth is alive and how it does possible the life with the four seasons such as summer, autumn, winter and spring but I don`t know why or perhaps I know that in consequence of pollution our environment is rare for example here in Chile had never rained in spring time then one day in the morning I woke up at eight o`clock and I saw the sky but I didn`t see clouds so I am just wearing t-shirt and jeans but when I arrived to Santiago the weather was horrible there was some blacks clouds at the sky then when I went out to the subway suddenly start to rain and I didn`t have umbrella or nothing about rain afterward I was whole wet until my feet however in less five minutes the sky was clean and the sun was shinning I couldn`t believe that my eyes was seeing then all beginning to be dry and me too despite it I had to keep my normal day how if nothing would have happend but when the day end I had a big headache and backache and suddenly I sneezed then I had a runny nose and got a flu.