water on inside of windshield.

Itasca Cambria. Heavy rain last night coming through Palm Springs. There were 4 beads of water that ran down the inside of the glass. Now the overhead is an entertainment center and when looking in there you see the original roof of the truck. It almost seems like it would have to be getting past the

winshield rubber. Washing and spraying with pressure washer and I haven't seen this before. If the lights leaked the water would end up in the nose cone.