Texas roofs take a beating from March hailstorms and summer heat hitting 100...
https://list-wiki.win/index.php/Case_Study:_When_Hail_Breaks_the_Shingle_Mat_and_Standing_Water_Finishes_the_Job_-_A_Texas_Roof_Story
Texas roofs take a beating from March hailstorms and summer heat hitting 100 degrees or more. Too much sun cooks shingles until they crack or curl