Spot common warning signs your San Diego roof may need replacement, including sagging, water marks, dripping

https://home-hub.b-cdn.net/why-tile-roofs-leak-in-san-diego-the-underlayment-problem.html

Spot common warning signs your San Diego roof may need replacement, including sagging, water marks, dripping, daylight through openings, warped sheathing, and damaged roofing materials.