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  2. Weather forecasting - Wikipedia

    en.wikipedia.org/wiki/Weather_forecasting

    The world's first televised weather forecasts, including the use of weather maps, were experimentally broadcast by the BBC in November 1936. [31] This was brought into practice in 1949, after World War II. [31] George Cowling gave the first weather forecast while being televised in front of the map in 1954.

  3. Global Forecast System - Wikipedia

    en.wikipedia.org/wiki/Global_Forecast_System

    An example of a forecast product from the GFS, in this case a 96-hour forecast of 850 mb geopotential height and temperature. The Global Forecast System (GFS) is a global numerical weather prediction system containing a global computer model and variational analysis run by the United States' National Weather Service (NWS).

  4. History of numerical weather prediction - Wikipedia

    en.wikipedia.org/wiki/History_of_numerical...

    Because the output of forecast models based on atmospheric dynamics requires corrections near ground level, model output statistics (MOS) were developed in the 1970s and 1980s for individual forecast points (locations). The MOS apply statistical techniques to post-process the output of dynamical models with the most recent surface observations ...

  5. Numerical weather prediction - Wikipedia

    en.wikipedia.org/wiki/Numerical_weather_prediction

    Weather reconnaissance aircraft, such as this WP-3D Orion, provide data that is then used in numerical weather forecasts.. The atmosphere is a fluid.As such, the idea of numerical weather prediction is to sample the state of the fluid at a given time and use the equations of fluid dynamics and thermodynamics to estimate the state of the fluid at some time in the future.

  6. European Centre for Medium-Range Weather Forecasts

    en.wikipedia.org/wiki/European_Centre_for_Medium...

    ECMWF aims to provide accurate medium-range global weather forecasts out to 15 days and seasonal forecasts out to 12 months. [11] Its products are provided to the national weather services of its member states and co-operating states as a complement to their national short-range and climatological activities, and those national states use ECMWF's products for their own national duties, in ...

  7. The U.S. leads the world in weather catastrophes. Here's why.

    www.aol.com/weather/us-leads-world-weather...

    The United States is Earth's punching bag for nasty weather. Blame geography for the U.S. getting hit by stronger, costlier, more varied and frequent extreme weather than anywhere on the planet ...

  8. Hurricane Ian: Difficult lessons learned over past 6 months - AOL

    www.aol.com/weather/hurricane-ian-difficult...

    By 48 hours until landfall, the non-tropical weather system in the eastern U.S. was extending farther south, curving the forecast track of Hurricane Ian away from the Big Bend and more toward the ...

  9. Weather and Forecasting - Wikipedia

    en.wikipedia.org/wiki/Weather_and_Forecasting

    Articles on forecasting and analysis techniques, forecast verification studies, and case studies useful to forecasters. In addition, submissions that report on changes to the suite of operational numerical models and statistical post-processing techniques, and articles that demonstrate the transfer of research results to the forecasting community.