@Medea It would be suitable to provide a screenshot to pinpoint exactly the area where you observed these wind anomalies. From Panama to Tahiti you cross the equator. In the equatorial region the doldrums (ITCZ in more scientific words) is an area where winds are generally very weak but where strong convection generates typical convective phenomena.. See more information in this article and this thread. ECMWF model cannot provide the precise location of these thunderstorms. Only 1km-resolution models could do that, but none is available in this area. However the Satellite layer, in infra view, provides the location of the current storms but not their future position. [image: 1780297138305-img_3774.jpeg] In addition, the Thunderstorms layer of the ECMWF predicts the area where they are expected to occur in the coming days. [image: 1780312411556-img_3776-resized.jpeg]

@Medea The Play Store says that the beta version quota has been reached. Presumably anyone more recently trying to update the app has missed the beta boat... ?

@idefix37 I read the related post you attached and think all is clear now, unless you have additional info Thank you

@Medea Fronts are not shown in Windy because they are not plotted by weather models but by meteorologists.