[quote=Giwdul;5071][quote]When did he weather control outside of the abyss?[/quote]
Not outside of the abyss, in it.
What I meant is that Tom can do weather control, in the area surrounding Mt. Doom, in the abyss. So, it naturally follows that the Doomalogues should be able to do some level of weather control as well.[/quote]
What he did in the abyss was much less complex conceptually, he was removing heat from a system, to the extent where a doomalogue would look like the liches had gotten there first, since dropping the temperature to a few Kelvin would kill everything in a wide radius.