Use your low beams. The visibility in front of you will sharply decrease in a fog, so use the vehicle's low beam lights (if the vehicle does not have fog lights or driving lights). Heavy fog conditions prohibit use of high beam headlights. The light from high beam headlights will be reflected back by thick fog.
Largashbur, an Orc Stronghold. Orc Strongholds are scattered throughout Skyrim, High Rock, and Hammerfell. The Orcs have lived in Skyrim for centuries in tribal communities based around Strongholds. Orcs here live according to the rule of Malacath. Malacath, as Daedric Prince of the Orcs, is worshipped in these places.
Nym's Palace on Lok. Nym eventually became the leader of Lok during the Galactic Civil War, and would continue to use this as his base of operations. By then, it was known as Nymâs Palace or Nym's Stronghold, and had once again undergone a dramatic transformation. It was now the largest city on Lok and held the only spaceport on the entire planet.