Nogmeldir seeks to learn more about the Tempest Warg-pack to the east in order to find some way to discover the whereabouts of the Elf-scout Glorwen.
'With your discovery of Glorwen's bow, we are left with little but dire tidings in the search for her, but at least you have not come upon her gnawed bones, so we can be thankful for that.
'Unfortunately, few Wargs are inclined or even able to speak the tongues of the Free Peoples, and I am afraid my own experience with their kind can be summed up entirely on the point of a yew shaft, so I have little insight to offer. I do not know how we might learn more of her fate from them.
'Eywind's people lived up here for many years before they were driven out, and some few still linger. Perhaps he could offer more insight than I?'
Eywind is at his camp with Nogmeldir, at the entrance to the High Pass.
Nogmeldir suggested you speak with Eywind concerning the Wargs and what the dwarves know of them.
The dwarf brothers are said to dwell at Hrimbarg, to the east and a bit south of Vindurhal.
Eywind suggested you find the dwarf-brothers he spoke of and ask them what they know of the Wargs of the Misty Mountains.
Nogmeldir is at Vindurhal, a little north and to the west of Hrimbarg.
You should return to Nogmeldir and tell him what you have learned of the Wargs.