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Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.).
Learn how weather radar systems emit and receive electromagnetic waves to detect and track precipitation and severe weather events. Explore the different types of radar bands, their strengths, weaknesses, and their role in weather forecasting.
Learn how radars use radio waves to measure distance and velocity of targets, such as weather phenomena. Find out how dual-polarization, volume scans, and phase shifts help meteorologists observe and forecast storms.
Weather radar is an instrument that sends pulses of electromagnetic energy into the atmosphere to find precipitation and determine its motion and intensity. Learn how weather radar works, what Doppler radar is, what weather radar colors mean and what are the types of weather radar bands.
Aug 29, 2005 · Learn how radar works, how it was developed and used for weather observations, and how it has evolved over time. See examples of radar images and products for different types of weather events and phenomena.
Doppler Weather Radar. Radar basics and the doppler shift. NEXRAD (Next Generation Radar) obtains weather information (precipitation and wind) based upon returned energy. The radar emits a burst of energy (green in the animated image).
Jul 9, 2019 · Weather radar detects precipitation and forecasts the weather by emitting and receiving radio waves. Learn how Doppler radar measures wind speed, dual-polarization radar distinguishes precipitation types, and what's next for radar technology.
