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A large portion of Southeast Texas is under a marginal risk of excessive rainfall, according to the Weather Prediction Center. Despite the lower temperatures, this increase in humidity may lead to ...
Weather radar in Norman, Oklahoma with rainshaft Weather (WF44) radar dish University of Oklahoma OU-PRIME C-band, polarimetric, weather radar during construction. 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.).
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The National Weather Service Amarillo, Texas, is a weather forecast office that serves 23 counties in the Texas and Oklahoma Panhandles by providing weather forecasts for the many communities it serves as well as airports in Guymon, Dalhart, and Amarillo. The office was established on January 1, 1892, only 5 years after the city of Amarillo was ...
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A plan position indicator (PPI) is a type of radar display that represents the radar antenna in the center of the display, with the distance from it and height above ground drawn as concentric circles. As the radar antenna rotates, a radial trace on the PPI sweeps in unison with it about the center point. It is the most common type of radar ...
Radar is a system that uses radio waves to determine the distance (), direction (azimuth and elevation angles), and radial velocity of objects relative to the site. It is a radiodetermination method [1] used to detect and track aircraft, ships, spacecraft, guided missiles, motor vehicles, map weather formations, and terrain.
The US Weather Bureau's first experimental Doppler weather radar unit was obtained from the US Navy in the 1950s Partly because of its common use by television meteorologists in on-air weather reporting, the specific term " Doppler Radar " has erroneously become popularly synonymous with the type of radar used in meteorology.