How fast is the wind blowing? How much moisture is in the air? Meteorologists measure weather conditions to help answer these and other questions. Learn about the tools and systems they use. Find out how these measurements help people plan their days and prepare for any weather. Part of the Discover Meteorology series.
How Do We Measure Weather?
Understanding Weather
How Do People Prepare for Severe Weather?
Understanding Weather Patterns
Understanding Climate
How Do We Predict Weather?
