I have water on the drivers side floor after it rains. already replaced winshield??

I would check all of the door jams. Also, do you have a sunroof? Sometimes the when the seals around the sunroof get loose and rain/water gets into them and runs through the roof, but you would notice it if that was the case.

No I do not have a sunroof someone had suggested the drain was stopped up but have no idea where to find it.