"Working Schedule" - Possible to add external gating signal?

[lowlyocean]

Is there a way to use external signals to influence whether motion events get generated? For example, someone may want to connect a rain sensor or a wind sensor to drive the signal low and disable detection when it's stormy outside. The motivation for the request is that I find it very difficult to calibrate with existing settings to reduce false alarms during storms, but not miss-detect in calm weather.

Ideally this would be configurable per-camera.