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WAOW. / 44.920611°N 89.691306°W / 44.920611; -89.691306. WAOW (channel 9) is a television station in Wausau, Wisconsin, United States, affiliated with ABC and owned by Allen Media Group. The station's studios are located on Grand Avenue/ US 51 in Wausau, and its transmitter is located on Rib Mountain . WAOW relays its signal on ...
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.). Modern weather radars are mostly pulse-Doppler radars, capable of detecting the motion of rain droplets in addition to the intensity of the ...
WSAW-TV (channel 7) is a television station in Wausau, Wisconsin, United States, affiliated with CBS, MyNetworkTV, and The CW Plus. It is owned by Gray Television alongside low-power Fox affiliate WZAW-LD (channel 33). The two stations share studios on Grand Avenue/ US 51 in Wausau; WSAW-TV's transmitter is located on Rib Mountain.
Doppler effect. The emitted signal toward the car is reflected back with a variation of frequency that depends on the speed away/toward the radar (160 km/h). This is only a component of the real speed (170 km/h). The Doppler effect (or Doppler shift), named after Austrian physicist Christian Doppler who proposed it in 1842, is the difference ...
WEAU constructed its own Doppler weather radar in 1979, becoming the first television station in the market to have its own device and no longer rely on delayed data from the National Weather Service. It premiered a 5 o'clock weeknight newscast on September 14, 1981. A satellite truck to provide live remote broadcasts came into use by 1983.
The National Weather Service ( NWS) is an agency of the United States federal government that is tasked with providing weather forecasts, warnings of hazardous weather, and other weather-related products to organizations and the public for the purposes of protection, safety, and general information. It is a part of the National Oceanic and ...
AWIPS is a complex network of systems that ingests and integrates meteorological, hydrological, satellite, and radar data, and also processes and distributes the data to 135 Weather Forecast Offices (WFOs) and River Forecast Centers (RFCs) nationwide. Weather forecasters utilize the capabilities of AWIPS to make increasingly accurate weather ...
NEXRAD or Nexrad (Next-Generation Radar) is a network of 159 high-resolution S-band Doppler weather radars operated by the National Weather Service (NWS), an agency of the National Oceanic and Atmospheric Administration (NOAA) within the United States Department of Commerce, the Federal Aviation Administration (FAA) within the Department of Transportation, and the U.S. Air Force within the ...