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  2. Weather radar - Wikipedia

    en.wikipedia.org/wiki/Weather_radar

    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.).

  3. NEXRAD - Wikipedia

    en.wikipedia.org/wiki/NEXRAD

    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 ...

  4. List of radar types - Wikipedia

    en.wikipedia.org/wiki/List_of_radar_types

    The frequency selection of weather radar is a performance compromise between precipitation reflectivity and attenuation due to atmospheric water vapor. Some weather radars uses doppler shift to measure wind speeds and dual-polarization for identification of types of precipitations. [3] [4] Weather radar; Wind profilers; Millimetre cloud radar ...

  5. Get the Moses Lake, WA local weather forecast by the hour and the next 10 days.

  6. Double trouble: 2 storms threaten millions with snow, ice - AOL

    www.aol.com/double-trouble-2-storms-threaten...

    The National Weather forecast for Chicago has snow coming Friday night and Saturday. A rain and snow mix is forecast for Pittsburgh, Pennsylvania, on Saturday. Harrisburg, Pennsylvania; Binghamton ...

  7. The Next Winter Storm Could Become Strong Nor'easter As ... - AOL

    www.aol.com/news/week-ahead-feature-winter-storm...

    -An increasing number of computer forecast models suggest a nor'easter is possible. NOAA's Weather Prediction Center highlighted a swath of the Northeast in a "heavy snow" threat for next ...

  8. Kasta 2E - Wikipedia

    en.wikipedia.org/wiki/Kasta_2E

    The Kasta 2E (NATO: Flat Face E, alternative name Casta 2E) is a modern Russian radar system. The development of the Kasta 2E surveillance radars was initiated in the former Soviet Union . Its primary objective is to overcome deficiencies or to satisfy the demand in low-level surveillance.

  9. Plan position indicator - Wikipedia

    en.wikipedia.org/wiki/Plan_position_indicator

    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 ...