Winter Storm in Flaming Gorge, Wyoming

A CocoRaHS observer measured 10 inches of snow at the Buckboard Marina.

A slow moving area of low pressure moved out of Great Basin and passed very slowly across the southern portion of Wyoming and brought heavy snow to much of the southern two thirds of the state. The heaviest snow in the mountains fell over the East Slopes of the Wind River Mountains where favorable upslope flow brought over 2 feet of new snow to many areas with a maximum of 34 inches at the Townsend Creek SNOTEL. In the lower elevations, the heaviest snow fell across Sweetwater County. In Rock Springs and Green River, over a foot of snow was common with as much as 23 inches in some locations. The Lander Foothills and Wind River Basin where also hard hit with 12 to 18 inches of snow common. In addition, strong mid level winds mixed to the surface in some areas and brought blizzard conditions to portions of central and southern Wyoming. Portions of Interstate 80 as well as Highway 28 over South Pass were closed at times during the height of the storm.