The operational data of models Global Forecast System (GFS) and European Centre for Medium-Range Weather Forecasts (ECMWF) is avaiable in sites, however, it is difficult to download all files at once. For this, two scripts were created in Python, each one indicated for a particular model in question. Each file has its indications:

1. Resolution (specific to the GFS model that contains resolutions of 025, 050, 1)

2. Inittial Hour

3. Final Hour

4. Interval

In addition, the script for downloading the GFS model data has the possibility of clipping to a certain region of the globe from latitude and longitude:

min_lon = '-93.00' max_lon = '-25.00' min_lat = '-60.00' max_lat = '18.00'

min_lon = '-90.00' max_lon = '-83.00' min_lat = '12.00' max_lat = '17.00'