Snowpack Depth & Condition Scores
Across the United States
Physical SNOTEL sensor observations, NOAA automated snow depth telemetry, and activity-specific ratings for snowmobiling, backcountry skiing, and Nordic touring.
Your Saved Mountain & Trail Stations
No saved stations yet. Click the Save Station button on any station page to pin your favorite riding zones here.
Where Is The Snow Right Now?
Midwest and Northeast sensors show early-autumn conditions. State trail networks require at least 6–12" of packed snow before trail grooming operations commence.
Keweenaw County (Houghton / Copper Harbor)
Michigan • 1,100 ftMunising / Pictured Rocks
Michigan • 820 ftLake Gogebic / Bergland
Michigan • 1,310 ftTug Hill Plateau (Montague)
New York • 1,820 ftHigh mountain passes are transitioning into winter with dusting to thin coverage. Deep winter coverage typically builds November through January.
Berthoud Pass Summit
Colorado • 11,300 ftVail Pass / Shrine Pass
Colorado • 10,580 ftRabbit Ears Pass
Colorado • 9,400 ftWolf Creek Summit
Colorado • 11,000 ftSnow Conditions by State
Popular Snow Destinations
Keweenaw Peninsula Snow Country
The legendary 300-inch Lake Superior snowbelt stretching from Houghton to Copper Harbor.
Munising & Pictured Rocks Recreation Area
Dense Lake Superior lake-effect snow corridors and ice-curtain backcountry canyons.
Berthoud Pass Backcountry Basin
Historic 11,300-ft Continental Divide touring mecca for ski mountaineers and splitboarders.
How Snowpack Conditions Are Measured
Learn the science behind ultrasonic acoustic depth sensors, pressure snow pillows measuring Snow Water Equivalent (SWE), and our deterministic 0.0 to 10.0 activity condition algorithms.
Explore Premier Winter Belts
Upper Peninsula of Michigan
The legendary lake-effect snowbelt of the Midwest with 200+ inches of annual snowfall and vast groomed trail networks.
Colorado Central Rockies
High-altitude continental snowpack spanning iconic mountain passes, deep basins, and vast backcountry touring bowls.
Wasatch Range & Uintas
World-famous 'Greatest Snow on Earth' driven by Great Salt Lake moisture and steep alpine terrain.
Wyoming Tetons & Togwotee
Steep grand alpine peaks, cold continental powder, and the global epicentre of mountain snowmobiling at Togwotee Pass.
Tug Hill Plateau & Adirondacks
The most intense lake-effect snowfall factory in the eastern United States, east of Lake Ontario.
Northern Wisconsin Northwoods
Vast pine forest trail systems, frozen lake corridors, and the Snowmobile Capital of the World.
Master the Mountain Weather
What is Snow Water Equivalent (SWE) and Why Does It Matter?
Snow depth tells you how high the snow reaches; Snow Water Equivalent (SWE) tells you how much water and mass is actually packed into that snow.
How Much Snow Do You Need to Snowmobile? (Trail vs. Mountain)
Clear breakdown of minimum base depth requirements for groomed trail riding vs deep backcountry mountain boondocking.
How to Read a SNOTEL Report Like a Pro
Master the automated telemetry reports from USDA NRCS automated snow telemetry stations across the American West.