Lightning and Tornadoes Upcoming Schedule Friday, November 21: Chapter 14 (Thunderstorms) Teaching evaluations. Monday, November 24: Chapter 14 (Lightning and Tornadoes): lightning, thunder, tornadoes, Doppler radar. Wednesday, November 26: no class .
Plasma ball in the
V(sound) = 330 m/s
V(light in vacuum) = 300,000,000 m/s
Tornado Vortex Signature (TVS).
(see active figure)