Savannah Forensic Weather & Hail Impact Report

Look, I’ve been replacing roofs in this town for over twenty years, and I can tell you Savannah gets hit with a one-two punch that most folks don’t realize until it’s too late. We sit right in that coastal sweet spot where the warm, wet air from the Atlantic collides with the cooler fronts rolling down from the mountains, and that mix is a recipe for some nasty, fast-moving supercells. Our storm season really ramps up in the spring and again in late summer, but honestly, we can get a rogue thunderstorm any month of the year. The problem isn’t just the rain—it’s that these storms come in with straight-line winds that can gust up to 70 or 80 miles an hour, and they’ll rip shingles clean off if they’re even a little bit worn. And because we’re so flat and close to the coast, there’s nothing to break up that wind before it slams right into your roofline.

Now, the hail is the sneaky part that really does the damage. We don’t get the giant, grapefruit-sized hail they see in the Midwest, but that’s almost worse for your roof. We get these dense, marble-to-golf-ball sized pellets that come down sideways with the wind, and they hit your shingles at an angle instead of straight down. That angled impact bruises the asphalt and knocks the granules right off, which is what protects your roof from the sun. Once those granules are gone, your shingles start baking and cracking, and you won’t even see it from the ground. I’ll walk a roof after a storm and see hail dents that look like someone took a hammer to it, but the homeowner had no idea because the damage is all in the matting, not the surface. Add in our high humidity and the constant cycle of baking sun and torrential rain, and that hail damage turns into leaks and rot way faster than it would in a drier climate. So yeah, it’s not just the big storms—it’s the combination of our geography, our wind, and that relentless coastal sun that makes every roof in Savannah a ticking clock.