While outside with Falcor one day last month I saw this, I don't even know what to call it...wall of cloud. My picture doesn't even show how long it was. It went so far to the left that only the mountain range that way obscured it.
The thing is, this is a more accurate picture of what I saw. These clouds were gigantic! They went from the ground behind the mountains there to where they stopped higher up. I just found it creepy cool.
A few days later we had some rainy days and the clouds were dark.
I love these cold, dark, overcast days.