A wet into wet demonstration. An approaching Storm. Simple and quick technique.

A simple and quick Wet into Wet sky demonstration. Using a minimum of colours. It was done from imagination/memory without a reference photo. Winsor newton- Yellow Ochre, Sepia, Burnt Sienna, Ultramarine, Sap Green. DaVinci - Phthalo Blue, Quinachridone Fuchsia, Cadmium Yellow Lemon, Cadmium Yellow Deep.