Why does it rain?

Being in the UK we know a lot about rain, whether it's heavy downpours or light drizzle. But how does it form in the first place and what different types of rain are there? In this video Charlie Powell explains how rain forms and the different types we get. For more information on rain and the different types you can find, go to www.metoffice.gov.uk/learning/rain/why-does-it-rain