Hello friends of Windy...

[lucaszb25]

What is this tool "convective" on Meteogram?
(i send a link of Google Drive because I don't have privileges to send an image with this post)
https://drive.google.com/open?id=0B_JnKJlqXfxIYlp4clZkVTdVZ0U
Thanks a lot, this website is really great...

[Gkikas LGPZ]

@lucaszb25
It stands for "convective rain" meaning the rain that comes from convective clouds
e.g. clouds with great vertical extend wich usually produce thunderstorms, heavy rain, hail etc.
The main vertical cloud types are Cumulus and Cumulonimbus (CB).
https://en.wikipedia.org/wiki/List_of_cloud_types

[lucaszb25]

Thanks a lot @meteo-GR!
Now I understand it!!