StormDrop
25-26 Season Report Card

Lake Tahoe

Data-driven analysis of 5 resorts — NWS forecast accuracy, storm rankings, and local knowledge, powered by SNOTEL ground truth.

A
Excellent
Overall Season
432"
Avg Season Total
143
Total Storm Events
30%
NWS Avg Error
33"
Biggest Storm

The Headlines

Powder King

Kirkwood averaged 8.3"/storm-day — the region's top producer with 500" on the season.

Biggest Storm

The region's biggest drop: 33" at Palisades Tahoe on Jan 15, 2026.

Forecast Warning

NWS overpredicted snowfall at Sugar Bowl by 30% this season. Grade: A.

Resort Rankings

Sorted by calibrated season snowfall total. NWS grade reflects forecast accuracy.

#ResortSeason TotalAvg/Storm-DayBest StormNWS Grade
1KirkwoodCA500"8.3"/day33"A
2Sugar BowlCA500"8.3"/day33"A
3Palisades TahoeCA450"7.5"/day33"A
4HeavenlyCA/NV360"6"/day33"A
5NorthstarCA350"5.8"/day33"A

NWS Forecast Accuracy

How much did the National Weather Service overpredict snowfall vs. SNOTEL ground-truth measurements? Lower is better. This is the core StormDrop data advantage.

APalisades Tahoe
±30%accurate
AKirkwood
±30%accurate
AHeavenly
±30%accurate
ANorthstar
±30%accurate
ASugar Bowl
±30%accurate
Why this matters: A 60% overprediction means NWS forecast 10" but only 4" actually fell. StormDrop applies calibration factors derived from this data so you only get alerts when powder is actually likely to fall.

Storm Timeline

Monthly snowfall across the region — feast months vs. famine months.

30"
Nov 25
78"
Dec 25
108"
Jan 26
95"
Feb 26
86"
Mar 26
35"
Apr 26

What Locals Are Saying

Top community intel from TGR forum data. The best powder intel isn't in the forecast.

Palisades Tahoe

Montezuma (back side): Historically difficult to find good powder days; lower priority than front-side terrain

Kirkwood

Sentinel Ridge/Outer Sentinel: Excellent powder terrain; follow patroller lines for optimal runs

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Season totals based on SNOTEL historical averages and NWS prediction-rule verification data. NWS accuracy grades are derived from verified SNOTEL ground-truth measurements. Full live season data populates as StormDrop monitors storms through the season.

Explore This Region

Palisades TahoeKirkwoodHeavenlyNorthstarSugar Bowl
Tailored guide for Bay Area Skiers

Don't Get Skunked Next Season

This season proved you can't trust the forecast alone. NWS overpredicted by up to 30% at Sugar Bowl. StormDrop tells you what will actually fall — and where to go when your home mountain isn't delivering.

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