Beneficial rainfall is expected to spread from North-central through South-central Montana late this evening through early Sunday afternoon. Most rain accumulation will occur during the overnight hours into Sunday morning, with rain showers following into Sunday afternoon. The highest rain totals, locally exceeding 0.75”, are expected for locations on the northern and central Rocky Mountain Front, and the north slopes of the Little Belt Mountains. Southwest Montana is likely to remain dry as this weather system moves away to the southeast.