[A shout's more than enough time for him to draw Gorehowl and charge through the blizzard. Oh, it hurts and it's blinding, but he's roaring and Gorehowl swings in a sharp arc at where Mimi's head was last he could see (also the axe screams as it is supposed to do to canonically through the holes in the base]]
...oh you
Lok'tar ogar!