Dusk on the St. Joseph River, South Bend, Indiana, just north of the downtown South Bend dam. I finally bought an ND filter so that I could experiment with longer exposures on water scenes ... this is my first attempt at that technique with the ND filter. I thought for sure that the evening would bring a wonderful and colorful sunset set against scattered clouds, but then darker clouds from an impending storm appeared, darkening everything and somewhat spoiling the sky.