4 Free climate brushes, patterns, vectors and psd files

100 Lighting Bolt Photoshop Brushes

Resource Boy 21425

Free Cloud Brushes by MyPhotoshopBrushes

myPhotoshopBrushes 29346

Paint your own Clouds - Photoshop Brushes

Carlyartdaily 26640

Clouds Painting Brushes Pack

Pixelstains 107092