Mount St. Helens — Cougar Sno-Park has about 3 inches. Marble Mountain Sno-Park has about 6 inches.Upper Wind River — Koshko, Old Man Pass, McClellan Meadows and Lone Butte sno-parks have 4 to 6 inches of wet snow.Mount Adams — Pineside Sno-Park has 2 to 3 inches. SnowKing Sno-Park has 12 to 16 inches. Atkisson Sno-Park has 12 to 18 inches of snow in the open, but less under the trees. Flattop Sno-Park has 12 inches.