Texas summers hammer roofs with heat over 100 degrees, making shingles crack...

https://wiki-net.win/index.php/Why_Ignoring_Hail_Damage_on_a_20-Year-Old_Texas_Roof_Is_a_Costly_Mistake

Texas summers hammer roofs with heat over 100 degrees, making shingles crack and curl faster than you think. Come spring, hail storms pop up and tear shingles loose, leaving holes that turn into leaks by the next rain