Sunday and Monday will be snow filled especially in the mountains. Valleys could get up to 8 inches of fresh snow and perhaps 16 inches in the mountains by late Monday morning.
The Bozeman may see some snow but the concern will be travel conditions for the canyon south towards Big Sky and West Yellowstone along with higher elevations.
Much coolers temps around SW Montana on Monday are prompting Winter Weather Advisories for high elevations. Good news for areas prone to fires, bad news for those of us who aren't ready for Summer to end.