I was writing a reply to email while sitting in the garden it was around 11.30am It's big public garden . Subject was about recent thunderstorms and floods everywhere . Where I was its perfectly clear sky with sunlight . Just after 5 mins ,around 11.35am I was looking at opposite sky thinking in our part there is no rain while everywhere its pouring . At that time I saw an UFO flying in the sky . Small white bright disk ..going across in West sky . I tried to take pics . But too high speed and it went inside the cloud . I also asked the college kid sitting opposite to see it . I told him see something is flying its not a plane . He too said it is round , also not helicopter . Bizzare ! I was observing cloud patterns since last few months and also know that most clouds are formed artificially by changing magnetic vortices . So I was positive that chances to see UFOs is near clouds in somewhat clear sky . So I was spot on about that .