August 31

My treasure by Gerardo Ibelli
After a stormy night in Barcelona, this wonderful anvil crawler suddenly appeared during dawn.

Magnificent cumulonimbus with pileus by Walter Rose
Beyond photogenicity. Incredible show at the end of August.

Impressive supercell near Ajdovščina by Gregor Vojščak
One of my favorite supercells I intercepted near Ajdovščina in W Slovenia