When Montana weather changes quickly and the temperature drops, we're treated to some awesomeness from Mother Nature.

Cold fronts that roll into our valleys can be stunning to watch. (As long as there's no lightning involved, it's generally safe to watch :-)

These are views of storm fronts moving into Montana valleys. (Not all from the Bozeman area, BTW.)

This one is from the folks at Conquer The Storm:

This one is from mtnseth and was taken near Glasgow:

And this one is from Roger Edwards, in Winnett, MT: