Unknown gramet symbology

[N1783M]

Does anyone know what the beige torpedo shaped symbols on the right side of the 1st meteorgram represents?

 

[ChrisK]

The image you linked is not an image:

http://www.ogimet.com/guia_gramet.phtml.en

 

[N1783M]

It is a web site

http://www.ogimet.com/guia_gramet.phtml.en

I am referring to the meteorgram towards the top of the page.

 

[SixPapaCharlie]

Towering cumulus clouds

 

[N1783M]

Thank you.