Garland Forensic Weather & Hail Impact Report

Look, I’ve been replacing roofs in Garland for over fifteen years, and I can tell you firsthand that our little corner of North Texas sits right in the bullseye for some of the nastiest weather in the state. We’re smack in the middle of what meteorologists call “Hail Alley,” but it’s not just the frequency—it’s the way the storms form. The warm, moist air from the Gulf slams into the dry, cooler air coming down from the Panhandle right over Collin and Dallas Counties, and that collision creates those supercell thunderstorms that seem to explode out of nowhere, usually in the spring and again in the fall. Those aren’t just rain showers; they’re violent, rotating monsters that can drop golf-ball-sized hail for twenty minutes straight, and the wind that precedes them often hits sixty or seventy miles per hour.

What really makes it tough on your roof here is the combination of that hail with the sheer, relentless wind direction. Because of the flat, open terrain and the way the Trinity River basin funnels the air, the gusts don’t just blow straight down—they swirl and lift, getting under the edges of your shingles and peeling them back like a sardine can. Then, the hail comes in at an angle, hammering the exposed nail heads and the now-brittle asphalt. It’s a one-two punch: the wind weakens the seal, and the hail finishes the job. And since our storms often roll through in clusters, a roof that takes a minor hit in April might get a second, harder beating in May before you even have a chance to file a claim. That’s why I always tell folks, if you see a storm pass over Garland, don’t just check your gutters—get up on a ladder and look at the south and west-facing slopes, because that’s where the wind and hail always seem to do their worst damage.