The front door to your home is typically the largest entrance, and together with your storm door, it's all that stands between you and Mother Nature's fury, so it has to be at its best. If there are any stripped screws holding it to the door frame then it could spell trouble the next time a storm blows through your neighborhood. It can cause the storm door to hang out of plumb and not want to close all the way or it could even fall off if the wind were to catch it and fling it open at gale force.
