Not yet, but it’s being worked on.
Look at this suggestion here: The most important information about the health - #14 by Pac
Perhaps it deserves your vote.
I think the focus right now is on making the node stop with a fatal error if the storage disappears. If that happens, you get the notification from uptime robot as well. The change is visible here: https://review.dev.storj.io/c/storj/storj/+/2272
Are your disks all using external power? If not it could be that the USB ports don’t provide enough power.
I would also recommend checking your logs for lines with both GET_AUDIT and failed in them.