Williams, AZ Snow Load — What Your Roof Actually Has to Hold in 2026
Williams sits at 6,766 ft — the same snow-load zone as Flagstaff. New IBC 2024-adopted code (effective 1/1/26) raised the design ground snow load to 60 psf. Most pre-2018 cabins were built to 40 psf. Here's what that means for resale + repair.