Modelling systems - Met Office

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/web/20191031144316im_/https://www.metoffice.gov.uk/binaries/content/gallery/metofficegovuk/hero-images/science/data-circling-global-collaboration.jpg/data-circling-global-collaboration.jpg/metofficegovuk%3AheroXSmall 640w" title="" alt="" sizes="100vw"/> </div> <div class="wrap-3-col"> <div class="wrap-3-left"> <div class="advert-container"> <div class="draggable-advert skyLeft" id="skyLeft"></div> </div> </div> <div class="wrap-3-mid"> <div class="content-container"> <article class="has-edit-button content"> <div class="article-content"> <h1 class="article-heading">Modelling systems</h1> <div class="share-line"><hr></div> <div class="row content-top"> <div class="col"> <p class="learn-article-tagline" data-swiftype-name="tagline" data-swiftype-type="text">Numerical models are at the heart of our forecasts and products as well as much of our research and development.</p> <div data-swiftype-name="body" data-swiftype-type="text"> <div class="article-body"><p>The Met Office is at the cutting edge of modelling research and development. This enables us to provide an increasingly accurate and reliable service across all sectors that are vulnerable to the effects of adverse weather, ocean and climatic conditions. While the Unified Model is key for our weather forecasts and climate prediction, we have several other modelling systems available to us.</p></div> <div class="article-body"></div> </div> </div> <div class="mpu-col"> <div class="advert-container"> <div class="draggable-advert mpuOnly" id="mpuOnly"></div> </div> </div> </div> </div> </article> <section class="learn-articles-block preview-block no-print" aria-labelledby="child-articles-heading"> <h2 id="child-articles-heading">Related advice</h2> <div class="items"> <div class="item S "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/approach/modelling-systems/unified-model"> <div class="image-container"> <div class="image preview-block-image-2db08b69-2ce3-4ab2-919f-c1aca5a6c468"></div> </div> <div class="text"> <h3>Unified Model</h3> <p class="tagline">The Unified Model (UM) is a numerical model of the atmosphere used for both weather and climate applications.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item L sp"> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/approach/modelling-systems/unified-model/weather-forecasting"> <div class="image-container"> <div class="image preview-block-image-b3653405-c617-496b-84d3-6dec680cd898"></div> </div> <div class="text"> <h3>Numerical weather prediction models</h3> <p class="tagline">The Unified Model is run operationally in a number of configurations for weather forecasting at the Met Office.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item L "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/weather/learn-about/how-forecasts-are-made/computer-models/history-of-numerical-weather-prediction"> <div class="image-container"> <div class="image preview-block-image-7cdd35ec-7896-4fe1-829f-65bde38e0d59"></div> </div> <div class="text"> <h3>History of numerical weather prediction</h3> <p class="tagline">The history of numerical weather prediction (NWP) at the Met Office, from the early 1950s to present.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item L "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/weather/ensemble-forecasting/mogreps"> <div class="image-container"> <div class="image preview-block-image-abbdbaad-d20f-4550-9534-9132375899c9"></div> </div> <div class="text"> <h3>The Met Office ensemble system</h3> <p class="tagline">Information about the Met Office Global and Regional Ensemble Prediction System (MOGREPS)</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item L "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/approach/modelling-systems/unified-model/climate-models"> <div class="image-container"> <div class="image preview-block-image-1ec7701c-0619-4a75-b973-f93d674c956a"></div> </div> <div class="text"> <h3>Seasonal and climate models</h3> <p class="tagline">Configurations of the Unified Model for seasonal, decadal and centennial climate predictions run at the Met Office.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item L "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/approach/modelling-systems/large-eddy-model"> <div class="image-container"> <div class="image preview-block-image-3664ff69-ed4c-404b-8610-595ee15271dd"></div> </div> <div class="text"> <h3>Met Office Large Eddy Model (LEM)</h3> <p class="tagline">The Met Office LEM is a state-of-the-art model for very high resolution simulations.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item L "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/approach/modelling-systems/dispersion-model"> <div class="image-container"> <div class="image preview-block-image-49baf9fc-4788-4058-b2d6-73e806012a3b"></div> </div> <div class="text"> <h3>Met Office dispersion model</h3> <p class="tagline">The Met Office's Numerical Atmospheric-dispersion Modelling Environment (NAME) is used to model a wide range of atmospheric dispersion events.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item L "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/approach/modelling-systems/ocean-models"> <div class="image-container"> <div class="image preview-block-image-826aedcd-b331-4d13-a683-8e94084b8cc6"></div> </div> <div class="text"> <h3>Ocean models at the Met Office</h3> <p class="tagline">Numerous ocean wave, dynamical and ecosystem models and analyses are run at the Met Office for short range forecast and climate applications.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item L "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/approach/modelling-systems/flow-over-hills-model"> <div class="image-container"> <div class="image preview-block-image-f3f65446-3ba1-4826-9000-3eff967e7d83"></div> </div> <div class="text"> <h3>Met Office flow over hills model: BLASIUS</h3> <p class="tagline">The Met Office's BLASIUS model is used to study turbulent atmospheric flow over hills.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item L "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/approach/modelling-systems/rose"> <div class="image-container"> <div class="image preview-block-image-a93192e0-e76f-40cc-9f88-675071bc1695"></div> </div> <div class="text"> <h3>Rose - a framework for running meteorological suites</h3> <p class="tagline">Rose is a framework for managing and running meteorological suites.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> <div class="item S "> <a href="/web/20191031144316/https://www.metoffice.gov.uk/research/approach/modelling-systems/lfric"> <div class="image-container"> <div class="image preview-block-image-9e1912c2-aaa0-4146-8cfa-08414688afcd"></div> </div> <div class="text"> <h3>LFRic - a modelling system fit for future computers</h3> <p class="tagline">The challenge of weather and climate prediction on the next generation of supercomputer.</p> <span class="read-more">Read more <span class="icon" data-type="chevron-right-green"></span></span> </div> </a> </div> </div> </section> </div> <div class="advert-container"> <div class="draggable-advert ad-bottom" id="ad-bottom"></div> </div> <div> <div> </div> </div> </div> <div class="wrap-3-right"> 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Modelling systems - Met Office