Mosheim Forensic Weather & Hail Impact Report

Look, I’ve been replacing roofs in Greene County for over twenty years, and I can tell you Mosheim gets hit harder than folks realize. It’s not just the storms themselves—it’s where we sit. We’re right in that valley between the Bald Mountains and the Cumberland Plateau, and when a severe thunderstorm pushes through, that geography acts like a funnel. The wind doesn’t just blow straight; it gets squeezed and twisted as it drops down off the ridges, which means you get those sudden, violent gusts that catch the edge of a shingle and peel it right back. And because we’re surrounded by all that farmland and open pasture, there’s nothing to break the wind’s momentum. A straight-line wind event here can easily hit 70 or 80 miles an hour, and that’s more than enough to lift a whole section of decking if the nails are even slightly worn.

Then you’ve got our hail season, which is no joke. We see the worst of it from late March through June, but honestly, we’ve had damaging hail as late as October. The storms that roll in from the southwest, off the plateau, they’ll drop hailstones the size of golf balls or bigger, and they come down at an angle because of that wind. That’s the killer—it’s not just the weight of the hail, it’s the sideways velocity. It hits your roof like a thousand little hammers, bruising the asphalt and knocking the granules clean off. I’ve seen roofs that look fine from the street, but up close, the shingles are soft and bald, and they’ll crack like old leather within a year. And since Mosheim gets those pop-up supercells that form right over the valley, you don’t always get a warning. One minute it’s sunny, the next you’ve got quarter-sized ice pounding your ridge line. That’s why I always tell homeowners here—if you’ve got a roof over ten years old, you’re not waiting for a storm, you’re waiting for the storm that’s already got your address on it.