From the Source:
"State fire crews working this weekend to mop-up a fire in a remote section of the Hilo Forest Reserve near Keanakolu found another small fire below a fenced unit on the Humuula Trail. The combined size of both fires is 3 acres.
However, because the grass was green in the new area there was not a clean burn. As it dries out, it is re-igniting and burning, due to the high organic content in the soil."
Article link no longer active.