<a href="https://en.wikipedia.org/wiki/Convective_available_potential_energy" class="extiw" title="en:Convective available potential energy">Convection Available Potential Energy</a> (CAPE) versus Vertical Wind Shear below 2.5 km diagram with the different thunderstorms types positionned according to their characteristics. Graphics done using different publication sources as <a rel="nofollow" class="external text" href="https://web.archive.org/web/20050214040655/http://www.srh.noaa.gov/ssd/techmemo/sr185.htm">NOAA</a> and <a rel="nofollow" class="external text" href="https://web.archive.org/web/20161002122616/http://laps.noaa.gov/afwa/eds_stuff/AFWAtraining_testpage.html">FAA</a>
<a href="//commons.wikimedia.org/wiki/User:Pierre_cb" title="User:Pierre cb">Pierre_cb</a>
<span class="int-own-work" lang="en">Own work</span>