Your roof is your home's first line of defense against rain, snow, wind, and ice. In Central New York, where harsh winters and changing seasons put roofing systems to the test, recognizing the early warning signs of roof failure can save you thousands of dollars in repairs. If you've noticed changes to your roof—or simply know it's been many years since it was replaced—this guide will help you identify the most common signs that it's time to consider a new roof. 1. Missing, C