I was intrigued by the color scheme that an imminent tropical storm can bring to our Canadian landscape. You'll note lots of violets and blues but also in the foreground some very rich greens. And with all that rain in the air, I had a hard time seeing detail. I found that using light, scribbly strokes was a good way to describe the softness of the scene.
I used Unison pastels on an Rtistx board for this one.