Elder Foebreaker, Dwarf Firepeaks Dungeons and Dragons RPG

Elder Tempest Terrifying storms manifest in the body of the elder tempest. A being carved from clouds, wind, rain, and lightning, the elder tempest assumes the shape of a serpent that slithers through the sky. The tempest drowns the land beneath it with rain and stabs the earth with lances of lightning.. Terrifying storms manifest in the body of the elder tempest. A being carved from clouds, wind, rain, and lightning, the elder tempest assumes the shape of a serpent that slithers through the sky. The tempest drowns the land beneath it with rain and stabs the earth with lances of lightning. Punishing winds scream around it as it flies, feeding the chaos it creates.

The tempest is always at the center of a storm 1d6 + 4 miles in diameter. Heavy precipitation in the form of either rain or snow falls there, causing the area to be lightly obscured.. From Mordenkainen's Tome of Foes, page 200.