68. What enables you to estimate the bearing of a storm's center?

Buys Ballot's Law correlates wind direction with the location of a low-pressure center, enabling estimation of a storm's bearing. This law, applicable in both hemispheres, dictates that standing with your back to the wind places the storm center to your left (Northern Hemisphere) or right (Southern Hemisphere). This contrasts with Pascal's Law, which concerns fluid pressure, and eliminates the other options as incorrect.