American Meteorological Society Certification (AMS) Practice 2026 - Free Practice Questions and Study Guide

Weather satellites play a crucial role in meteorology by observing and monitoring weather patterns from space. They are equipped with advanced sensors and imaging technology that allow them to capture real-time data on cloud cover, temperature, humidity, and other atmospheric conditions. This information is vital for weather forecasting as it enables meteorologists to analyze large-scale weather systems, monitor severe weather events (such as hurricanes and storms), and study changes in climate patterns.

By providing a comprehensive view of the Earth’s atmosphere and surface, weather satellites allow for better tracking of weather systems and improved prediction models. Their capability to cover vast areas and provide continuous data makes them invaluable tools in modern meteorology. This function directly supports the objectives of improving public safety through timely and accurate weather forecasts.

The other options touch on functions outside the realm of weather observation. For example, predicting earthquakes relates to geological phenomena rather than atmospheric conditions, while recording ocean currents and tides involves marine studies rather than weather. Similarly, identifying mineral deposits pertains to resource exploration and geology, which doesn’t involve weather forecasting. Thus, the primary and correct function of weather satellites is indeed to observe weather patterns from space.