The research of WeMO index has focused on the prediction of it in order to configure itself as a predictive tool for torrential rains associated, especially during the autumn months. The calculation of this index is made using the surface pressure data of the GFS model and is updated with the model outputs at 00h and 12h and up to 144h.
This graph shows the value of WeMOi for next hours:
The follow GIF is showing the atmospheric circulation and WeMOi value for each hour:
And this GIF can see the hourly precipitation: