Boulder Canyon Falls.
I saw a report on the news that 6+ inches of rain fell in 12 hours in the mountains above Boulder with flash flooding coming down several of the canyons. A lot more water than when I took this image of Boulder Canyon Falls (Spring 2007). HDR composite of 5 images taken with a Nikon D200 and 12-24 mm f/4 lens (ISO 200, 12 mm, f/4). Google/NIK HDR Efex Pro 2.