Clarkston Forensic Weather & Hail Impact Report

Look, I’ve been roofing here for over fifteen years, and I can tell you Clarkston gets hit from a perfect storm of bad luck. We sit right in that corridor where warm, moist air from the Gulf bumps into the cooler fronts rolling down from the mountains, and that clash is a recipe for violent, spinning thunderstorms. It’s not just the wind speed either—it’s the way those gusts funnel through the trees and the older neighborhoods with their narrow lots. You get these sudden, straight-line microbursts that rip shingles right off the deck, and because the homes here were mostly built in the 60s and 70s, the original roof sheathing is often nailed down just enough to pass code back then, not enough to hold up to a modern 60-mile-an-hour gust.

And then there’s the hail. We don’t get the giant, grapefruit-sized stones like Oklahoma, but that’s almost worse. Our hail comes in these dense, marble-to-golf-ball sizes during the spring and early summer, usually right after the dogwoods bloom. It’s the perfect size to bruise the asphalt granules without making a huge racket, so you don’t even realize the damage until the next heavy rain. The hail hits at an angle, driven by those swirling winds, and it chews up the leading edges of your shingles and the flashing around your chimney. By the time August rolls around and the heat bakes the sun-brittle tabs, that hidden hail damage turns into curling, cracking shingles that just blow off in the first fall storm. It’s a slow, sneaky killer, and honestly, most folks in Clarkston don’t know their roof is compromised until they’re mopping up a bedroom ceiling.