Texas summers hit roofs hard. When it’s pushing 105 degrees, shingles dry out...

https://huliq.com/what-are-the-common-roofing-problems-in-texas-a-seasonal-breakdown/

Texas summers hit roofs hard. When it’s pushing 105 degrees, shingles dry out and crack faster than you think. Come spring, those cracks let hail and wind sneak in, causing leaks if you didn't patch them right last season