Cortez Forensic Weather & Hail Impact Report

Look, I’ve been roofing here for over twenty years, and Cortez gets hit harder than folks realize because of where we sit. We’re basically a little peninsula jutting right into the Gulf, with the bay on one side and the open water on the other. That means when a summer thunderstorm rolls off the water, there’s nothing to break the wind—it comes straight at your roof with a full, salty punch. And it’s not just the big named hurricanes you have to worry about. It’s those pop-up supercell storms in June and July that drop marble-sized hail out of a black sky for ten minutes. That hail, mixed with 60 or 70 mile-per-hour gusts, is the perfect recipe for bruising your shingles and lifting their edges. Once the granules are knocked off, the sun does the rest, baking the mat until it cracks.

The real kicker is the storm season timing. We get our worst weather in the late summer and early fall, right when your roof has been baking in 95-degree heat for months. That makes the asphalt brittle, so when a cold front slams into that humid Gulf air in October, the temperature can drop twenty degrees in an hour. That sudden contraction, combined with a hard wind, is what makes those shingles split right down the middle. I’ve pulled off roofs where the hail didn’t even dent the wood underneath, but the wind lifted a whole section like a deck of cards because the sealant had gone stiff. It’s not a matter of if you’ll get a bad storm—it’s a matter of which one will be the one that finally gets you. That’s why I tell every homeowner here to check their roof after every big blow, not just the hurricanes.