Texas roofs take a serious beating in the summer. When it hits 100 degrees...

https://www.pawn-bookmarks.win/texas-sun-in-summer-hits-roofs-like-a-furnace-when-it-s-pushing-105-degrees

Texas roofs take a serious beating in the summer. When it hits 100 degrees plus, shingles get brittle and start cracking. Spring hailstorms add dents and breaks that can turn into leaks if you don’t fix them quick