What is a group of Thunderbolts called?

A group of thunderbolts is commonly called a Threatening.

Collective nouns are special terms used to refer to a group or collection of things or beings. While there isn't a specifically recognized collective noun for thunderbolts, we can explore a descriptive term for visualizing them together. In a captivating celestial display, thunderbolts, symbolizing the powerful and electrifying forces of nature, streak across the sky. Individually, each thunderbolt emanates its own flickering radiance, dancing through the clouds and intensifying the stormy atmosphere. However, when contemplating a collective group of thunderbolts, the imagery conjured is an awe-inspiring blend of energy and grandeur, creating a unique and mystical sight. One descriptive term that could be ascribed to a cluster of thunderbolts may be a "rapture." Similar to how a storm cell comprises numerous electrostatic discharges, a rapture of thunderbolts paints an extraordinary spectacle in the night sky. These bolts of electricity interweave in a mesmerizing mesh of vibrant streaks, varying in intensity as if orchestrating nature's own symphony amidst the dark storm clouds. Alternatively, one can envision a "fracture" of thunderbolts. Combining the dynamic power and fractal-like arborescence displayed by these electrical phenomena, a fracture appropriately captures the nature of these enigmatic cosmic strokes. This term visualizes a collection of dazzling lightning fractures, traversing the expanse of the firmament – connecting sky and earth, illuminating the world with fleeting brilliance. While these imaginative and descriptive collective nouns are not officially recognized, they aid our comprehension of the remarkable phenomenon that thunderbolts represent, providing a glimpse into how these electrifying forces can enliven our imagination and captivate our senses.