2011 F350 make funny noise in dash above 60mph

I had the same issue on my 2010 Ford SD. The problem is a leak in the weatherstripping/seal on the windshield. Dealer could not replicate it as it only happened in a crosswind. To solve, narrow down where the affected area is by taping the seal until it stops. When you find the area that has the problem you can buy a Flowable Window Sealer silicone (I got it on amazon) for like 6 to 8 bucks to seal the area. I did this and the problem is solved!