Water in front drivers side after rain

[myblackX3]

The other day my wife notices under her all weather mat the rug was very wet. So i wet vac'ed it up. There is still water appearing after rain, and also the windows are fogging up a lot more then i can ever remember. Im thinking it could be an problem with the sunroof drains being clogged? When i had my jetta i had this problem and clearing out the drains fixed the problem. Where are the drains located on the x3, i opened the roof but couldnt find them. I didnt notice any water on the headliner or pillars so could the water be from somewhere else? Thanks for your ideas and help.

J