Van Alstyne Forensic Weather & Hail Impact Report

Look, I’ve been roofing up here for over fifteen years, and I can tell you Van Alstyne sits right in a bullseye for this kind of trouble. We’re smack in the middle of that corridor where cold fronts from the panhandle slam into warm, humid Gulf air, and that’s a recipe for supercell storms that just park over us. Unlike Dallas or McKinney, we don’t have the urban heat island effect to break those systems up—we’ve got wide-open farmland and rolling prairie, so a rotating thunderstorm can roll through here with zero resistance, whipping up straight-line winds that hit 70 or 80 miles an hour without even trying. And when those winds meet our typical clay-heavy soil, it’s not just the shingles that suffer; the uplift can peel back entire sections of decking if the nails weren’t set just right.

The real kicker is the timing. Our worst hail season runs from March through June, but I’ve seen golf-ball and even baseball-sized stones come down as late as October, right when everyone’s thinking about football and pumpkins. The hail here isn’t just big—it’s dense, because those storms form so fast and high up that the ice gets layered and hard as a rock before it falls. Add in the fact that a lot of homes in Van Alstyne were built in the last decade with architectural shingles that look great but have a thinner mat, and you’ve got a perfect storm. I’ve walked roofs where the hail didn’t just bruise the shingle—it cracked the fiberglass mat underneath, which means the damage isn’t even visible from the ground until water starts finding its way in months later. That’s why I always tell folks here: if you hear that rumble, don’t wait for the insurance adjuster to spot it from the street. Call me first, because by the time you see the evidence, the rot’s already started.