I just read this https://www.abc.net.au/news/2023-12...s-eastern-states-for-christmas-2023/103257550 If the link is geo blocked I have lifted this
"One measure of storm potential is called Convective Available Potential Energy (CAPE), and the higher the CAPE, the more energy is available for a thunderstorms to grow.
During a standard Australian storm day, CAPE can often reach about 500 to 1,000.
However, modeling of CAPE for this Christmas is forecast to reach up to about 3,000, comparable to instability seen during infamously destructive storm outbreaks across the US plains — the most severe storm-prone region on Earth."
Yay, in for a fun time, oh well the skyshow should be amazing. But of course we don't have an issue with a changing climate