Dungeon Dressing; Air

Source: Dungeon Master’s Guide p. 298

Air

dice: d100Effect
1-60Clear and damp
61-70Clear and drafty
71-80Clear but cold
81-83Foggy or misty and cold
84-85Clear, with mist covering floor
86-90Clear and warm
91-93Hazy and humid
94-96Smoky or steamy
97-98Clear, with smoke covering ceiling
99-00Clear and windy
^air