18″ of Snow in 12 Hours for Montana Today: 18 inches of snow in 12 hours is a lot of snow in a short amount of time. It adds up to over an inch an hour for 12 hours. It’s going to be a good day in western Montana and Central Idaho. Of course, there are no people, nor roads, nor ski resorts in Central Idaho. One of the last unspoiled places in the lower 48. …WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 AM PST SATURDAY… * IMPACTS/TIMING: SNOW WILL BEGIN TO FALL AROUND NOON […] Weather SnowBrains | December 20, 2013 0 Comments