Analyse and report disk usage growth historically
If your DBs reside on a SAN or other shared storage that platform may have logs you can reference.  For local storage I know of nothing held by default.

A couple of years ago we started tracking DB size and disk free/used space. It has proved very valuable.  A couple of Powershell scripts, a scheduled task and a small table has helped us avoid several incidents.  Eventually we had enough data to make Monte Carlo prediction workable.