Texas summers bake your roof in 100-plus-degree heat, making shingles dry out...
https://www.scribd.com/document/1013566234/Case-Study-When-Hail-Breaks-the-Shingle-Mat-and-Standing-Water-Finishes-the-Job-A-Texas-Roof-Story-210615
Texas summers bake your roof in 100-plus-degree heat, making shingles dry out and crack faster than you’d guess. Come spring, hailstorms don’t just ding up your car; they smash shingles, causing leaks if you don’t patch them quick