A standard residential garage door is the single largest opening in your home, and it's usually the least reinforced part of the structure. When high wind hits a house, that door flexes more than any wall or window. If it buckles inward or blows out, the sudden pressure change can lift roof panels and stress the whole frame. Checking your door's hardware, balance, and reinforcement now, before the next windstorm rolls through, is cheaper and faster than dealing with structural damage later.