Someone said Isis was the Lady of Storms.
Set (deity) Set /sɛt/ or Seth (/sɛθ/; also spelled Setesh, Sutekh, Setekh, or Suty) is a god of the desert, storms, disorder, violence, and foreigners in ancient Egyptian religion. In Ancient Greek, the god's name is given as Sēth (Σήθ).
To keep the Egypt flow going. KS could be a Seth Cult?