StormDrop
Data-Driven Season Analysis

25-26 Ski Season
Report Cards

How did 8 regions really perform this season? NWS forecast direction, storm rankings, and SNOTEL ground truth data — the numbers the resorts won't put in their snow reports.

8 regions analyzed
Biggest season: Jackson Hole & Grand Tetons (480" avg)
1,279 storms tracked
25-26 Season · 2 resorts

Jackson Hole & Grand Tetons

73
Storms
480"
Avg Season
8.3"
Best /day
Best resort: Grand Targhee (500")
25-26 Season · 5 resorts

Lake Tahoe

143
Storms
432"
Avg Season
8.3"
Best /day
Best resort: Kirkwood (500")
25-26 Season · 7 resorts

Utah Wasatch

244
Storms
417"
Avg Season
8.6"
Best /day
Best resort: Alta (514")
25-26 Season · 1 resort

Mammoth & Eastern Sierra

22
Storms
400"
Avg Season
6.7"
Best /day
Best resort: Mammoth Mountain (400")
25-26 Season · 6 resorts

Pacific Northwest Cascades

156
Storms
363"
Avg Season
10.7"
Best /day
Best resort: Mt. Baker (640")
25-26 Season · 9 resorts

Colorado Summit & Vail Valley

321
Storms
356"
Avg Season
8.3"
Best /day
Best resort: Vail (496")
25-26 Season · 3 resorts

Big Sky & Northern Rockies

106
Storms
354"
Avg Season
6.7"
Best /day
Best resort: Big Sky (400")
25-26 Season · 6 resorts

Colorado Front Range

214
Storms
268"
Avg Season
5.9"
Best /day
Best resort: Winter Park (356")

How StormDrop Verifies the Season

We cross-reference NWS snowfall forecasts against SNOTEL ground-truth sensors at each resort. Six winters of that verification (~3,760 storm pairings across 10 resorts) found every forecast sits between the two honest ways of reading SNOTEL — slightly high against settled snow depth, low against fresh snowfall — so which direction you'd call it depends on an unresolved measurement question, not the resort. No resort currently earns a published direction; every resort shows as pending.

We don't publish a number we can't stand behind.

Get real-time storm alerts, canyon-closure timing, and local knowledge for every mountain.

Subscribe to StormDrop — $500/year