How to find Is it rain or not?

Recently you can find out very easily whether it is rain or not!!

This website contains not only chennai or other city, you can find is it rain in delhi, bombay and all over the world.

It is amazing you may not believe it, I am also thing like that, if you want to know about more
click here

above link is to find whether rain is there or not?  technology is developing as well as we do not know about rain much, but this website once you click on above link enter the city name at the end
you will find easily.