⛈️ Supercell Thunderstorm Simulator: CAPE, Wind Shear, Mesocyclone and Hodograph

Edit a sounding and a wind profile and watch a ray-marched supercell respond: parcel CAPE, CIN and LCL, 0-6 km shear, storm-relative helicity, bulk Richardson number, Bunkers storm motion, a live skew-T and hodograph, hook echo and hail-size estimate. Unlike the simpler supercell pages here, every feature of the 3D storm (cloud top, tilt, anvil, rotation, rain) is driven by the computed numbers, with three built-in numerical checks.

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