Calliham Forensic Weather & Hail Impact Report

Look, I’ve been replacing roofs in this part of South Texas for over twenty years, and Calliham gets hit harder than folks realize. We sit right in that corridor where the dry line from the west slams into the humid Gulf air, and that collision is like throwing a match on gasoline. When those spring storms roll through—usually March through May, but we’ve seen rogue cells in October too—they don’t just sprinkle; they drop hail the size of golf balls or bigger, and the wind comes in straight-line gusts that can peel shingles right off the deck. The geography doesn’t help, either. We’re surrounded by open ranchland and those low rolling hills, so there’s nothing to break up the wind’s momentum. A storm can build up speed over fifty miles of flat dirt and then just unload on your roof with zero warning.

What really gets me is how the hail here isn’t just big—it’s dense and wet, like frozen slush balls that pack a punch. When that hits an older asphalt shingle, it doesn’t bounce off; it bruises the mat underneath, and you won’t see the damage for months until the granules start washing down your gutters. And the wind? We get those sudden microbursts that drop out of a thunderstorm and hit one house like a freight train while the neighbor’s yard is dead calm. I’ve seen roofs where the wind lifted the shingles just enough to let the next hailstorm drive water straight into the decking. If you’re in a spot that faces the southwest, you’re basically a target. That’s why I always tell folks here—don’t wait for the insurance adjuster to find the damage. After every big blow, get up there or call someone who knows what to look for, because the next storm is never far behind.