Texas roofs take a beating from brutal summer heat that hits 100 degrees or...

https://www.unitedbookmarkings.win/texas-summers-cook-roofs-in-100-plus-degree-heat-causing-shingles-to-crack-and

Texas roofs take a beating from brutal summer heat that hits 100 degrees or more. That sun bakes shingles until they crack or curl, letting water sneak in during sudden downpours