There are two general types of weather models, global models and regional models. Global models produce forecast output for the whole globe, generally extending a week or two into …

Modern models are able to ingest observation from numerous sources around the world. Satellite data, aircraft observations, weather balloons, stream gauges, even information from citizens …

There are various types of weather forecast models, including global models that cover the entire globe, mesoscale models that focus on specific regions and microscale models that focus …

Sep 8, 2025 · But here’s the catch: not all models perform the same, and some shine brighter in specific regions or conditions. In this blog post, we will break down the world’s major forecast …

Weather forecasting or weather prediction is the application of science and technology to predict the conditions of the atmosphere for a given location and time. People have attempted to …

The three primary used synoptic forecast models are the North American Mesoscale Model or NAM (formally ETA), the Global Forecast System or GFS (formally AVN and MRF), and the …

May 18, 2023 · Numerical weather prediction is the use of computers to model the atmosphere and predict how atmospheric motions change both horizontally and vertically with time. There …

That is why there are dozens of weather models currently in existence, each tailored for a specific task. There are two main types of forecast models: global and local or regional ones. Both …

Generally, weather models come in two types—local models, which focus on a specific location, and global models, which aim to give accurate forecasts of weather across the planet.

In this article, we will explore some of the most widely used global weather models: GFS, ECMWF, UKMO, ICON, GEM, and ARPEGE. Each model has its strengths and areas of …