🌬️📡 A Doppler radar is a powerful meteorological tool that utilizes radio waves to detect and measure the motion of precipitation particles in the atmosphere. By analyzing the frequency shift of the reflected signals, Doppler radar can determine the velocity and direction of moving objects, such as raindrops or snowflakes, relative to the radar itself. This technology enables meteorologists to track the movement and intensity of weather systems, including wind patterns, providing valuable information for weather forecasting and severe weather detection.