Ford: 1995 F-150 LEAKING WATER ON DRIVERS SIDE, clogged drains, cowl area

Question
water is leaking on drivers side under dash by firewall, let it dry, took a hose and ran water on drivers side windshield sure enough started leaking again, i heard there is a drain under the grill that covers the wiper motors and it could be clogged,also the trim around the windshield is not flat up against it there is about 1/16" space any ideas ?????/

Answer
try removing the trim adn re-sealing that corner of the windshield... (The trim does not keep the water out... it is ok to have a gap...) there is a drain under the cowl... (On the left and right sides...) you should be able to remove that and look in the cowl area for clogged drains, holes, or rust... good luck... :)