Manufacturers publish wind ratings. Customers read them as a guarantee. They are neither a guarantee nor a single number — they are a conditional figure that depends almost entirely on how the tent is anchored and configured on your site.
Everyone watches the tent top because damage there is visible. The frame is what holds the structure up, and it fails in ways you have to go looking for. Here is what to inspect, what is repairable, and when a frame should come out of service.