Just saw a Note that somebody wants to add one of these https://afdrs.com.au/ in a Scout camping area. Probably not a bad idea but as what?
tourism=information + information=board + board_type=rules perhaps?
Maybe include hazard=? - possibly just fire_danger?
I would make the board_type=hazard + hazard=fire_danger.
The board only shows the likelyhood of the a fire starting in the land surrounding the sign.
That would then allow it to tie in neatly to other warning signs re dangerous wildlife, cliffs, beach conditions & so on.