50 knots = 58 mph
Force 10 on the Beaufort
Trees snappped and uprooted and structural damage to houses and buildings
So, if it is 50 knots on a beach on the coast, on the drive home you will see some structural damage to someone's roof and at least one tree down.
If you drive home over the hill then the road will be closed to high sided vehicles.
To experience it drive down the road at 95 kmph and put you head out of the window. Now look forward and try to take a breadth and open your eyes. That is 50 knots of wind. You have to turn you head from the wind just to breathe in and your eyes water as you try to see where you are going.