I drove south on Rt 287. Then I encountered strong EAST winds, much better inflow. I broke through the FFD and got brief golfball hail. Sometimes I'm lucky and make the right choice. I hope to write a booklet on assessing damage next year after ST ends.
Buildings have so many variations in construction.
Most buildings are designed for 80-100 mph winds. They get into trouble quickly with winds above that. To me the F-scale is two scales. For that, you have to know something about how the building was constructed. Winds of greater than about 150 mph can wipe out the average wood-framed house.