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  2. History of radar - Wikipedia

    en.wikipedia.org/wiki/History_of_radar

    The history of radar (where radar stands for radio detection and ranging) started with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell 's seminal work on electromagnetism.

  3. June 2012 North American derecho - Wikipedia

    en.wikipedia.org/wiki/June_2012_North_American...

    The June 2012 Mid-Atlantic and Midwest derecho was one of the deadliest and most destructive fast-moving severe thunderstorm complexes in North American history. The progressive derecho tracked across a large section of the Midwestern United States and across the central Appalachians into the mid-Atlantic states on the afternoon and evening of June 29, 2012, and into the early morning of June ...

  4. Radar - Wikipedia

    en.wikipedia.org/wiki/Radar

    Radar is a system that uses radio waves to determine the distance ( ranging ), 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.

  5. Columbus, OH Weather - Hourly Forecasts and Local Weather ...

    www.aol.com/weather/forecast/us/columbus

    Get the Columbus, OH local weather forecast by the hour and the next 10 days.

  6. Great Blizzard of 1978 - Wikipedia

    en.wikipedia.org/wiki/Great_Blizzard_of_1978

    Part of the 1977–78 North American winter. The Great Blizzard of 1978 was a historic winter storm that struck the Ohio Valley and Great Lakes regions of the United States as well as Southern Ontario in Canada from Wednesday, January 25 through Friday, January 27, 1978. It is often cited as one of the most severe blizzards in US history. [1]

  7. Strong storms forecast to bring rain, hail and tornadoes to ...

    www.aol.com/news/strong-storms-forecast-bring...

    April 15, 2024 at 3:07 PM. NOAA. Severe weathe r is forecast to bring rain, isolated flash flooding, hail and tornadoes to the Plains on Monday and to the Mississippi Valley on Tuesday. Twenty ...

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