The butterfly effect is true! "Thunderstorms on the other side of the globe trigger heat waves in California."
~~~~~Thunderstorms on the other side of the globe trigger heat waves in California.
The stronger the storms moving across Southeast Asia, the more intense the heatwaves in the Golden State.
~~~~~In chaos theory, the butterfly effect is the sensitive dependence on initial conditions in which a small change in one state of a deterministic nonlinear system can result in large differences in a later state.