Radar is a system that uses electromagnetic waves to identify the range, altitude, direction, or speed of both moving and fixed objects such as aircraft, ships, motor vehicles ...
Radar is the easiest way to instantly share cameraphone pictures, videos and conversation between friends. Radar is free and works on any mobile phone, on any network in the world.
Latest weather radar images from the National Weather Service ... U.S. Dept. of Commerce National Oceanic and Atmospheric Administration National Weather Service