Seething Sky

When Sturth makes its closest approach to the Lifelight, the temperatures skyrocket, especially in the upper atmosphere. Such rapid increases cause plasma arcs to leap through the daytime sky, giving the season its name. On the ocean, relief from the heat was all around, but on land, creatures often are forced to remain in the shaded areas.
Though intense, this season lasts a mere 3 months, nestled between the growth of Everbloom and the strange blackness of Hidden Lifelight.