What role does satellite imagery play in weather prediction?

Satellite imagery plays a crucial role in weather prediction primarily by helping to track and predict severe weather events. This technology enables meteorologists to monitor real-time atmospheric conditions across vast areas, providing them with critical data such as cloud cover, temperature, humidity, and storm progression.

By observing the development and movement of storm systems, forecasters can better assess the potential for severe weather, including thunderstorms, hurricanes, and tornadoes. This ability to visualize weather patterns and identify changes in the atmosphere allows for timely alerts and warnings, which are essential for public safety.

In contrast, the other options do not accurately reflect the role of satellite imagery in modern meteorology. Though historical data can be obtained from satellite images, this is not its primary function nor a complete representation of its capabilities. Satellite imagery works in tandem with meteorologists rather than replacing them, as human expertise is essential for interpreting data and making accurate predictions. Lastly, while satellite images can show past events, their most significant value lies in current and predictive observations, making option B the most appropriate choice.