What is Dust on Snow? What is Albedo? And How Does it Affect Water Supplies?
Dust-on-snow events are common in Southern Colorado and on the Western Slope, thanks to close proximity to dry areas of New Mexico, Arizona, and Utah. When the dust finally settles (literally), it can decimate snowpack levels. Clean snow reflects sunlight and absorbs just 5-20% of solar energy; but dust-covered snow Continue reading