[Geysers] Mysterious snow shapes - snow rolls

[Pat Snyder]

Hate to tromp on all the romantic, sci-fi explanations so far, but my  
guess is frozen bison poop.
Pat Snyder


On Mar 31, 2008, at 7:53 PM, Janet Chapple wrote:

> That's an interesting picture, and, if those cylinders were caused  
> by wind blowing snow in one steady direction to make them, and if  
> they then turned over onto one flat side, the result of those  
> actions would be what I and some others saw on the Webcam. Maybe  
> when the present new foot or so of new snow melts, we'll see this  
> phenomenon again.
>
> Janet
> ---------