🌪️ Tornado Simulator 3D: Supercell Vortex, Fujita Scale and Wind Field

A 3D tornado simulator built on equations: Rankine and Burgers-Rott wind profiles, the cyclostrophic pressure drop (rho v^2 and 1.70 rho v^2), Enhanced Fujita wind bands, the right-side translation effect, swirl-ratio structure (single, two-cell, multiple vortices), a condensation funnel whose height follows from the pressure drop and the dew-point spread, and drag-driven debris, over a Blender-modelled farm landscape. Unlike the existing tornado pages, which are visual vortex toys, it shows measured-versus-formula checks, EF damage surveying of inanimate buildings, trees and poles, and live graphs.

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install