Alyeska

Alaska (Girdwood) · USA

Alyeska is a heli-ski operation in Alaska (Girdwood), USA. It averages around 1,700 cm of snow a season on a Maritime (extreme) snowpack. The season typically runs Nov-Apr.

One of the snowiest resorts on Earth; base for Chugach Powder Guides heli/cat operation

69
Firing
10-day outlook

10-day forecast

92 cm total · best window Tuesday, Oct 20 (2d, 47cm)

Mon
0.53-3° · 5kFL 1.1k ⚠
Tue
5.125-3° · 5kFL 1.0k ⚠
Wed
8.134-3° · 10kFL 1.1k ⚠
Thu
14.145-2° · 11kFL 1.6k ⚠
Fri
3.517-3° · 6kFL 1.5k ⚠
Sat
1344-2° · 7kFL 1.1k ⚠
Sun
00-4° · 8kFL 1.0k
Mon
0.11-6° · 8kFL 1.0k ⚠
Tue
34.164-3° · 14kFL 0.6k ⚠
Wed
13.244-2° · 9kFL 0.8k ⚠

⚠ Freezing-level warning: on the marked days the freezing level sits well above the 76 m base — expect rain low down even while it snows at summit.

Each bar is a day's fresh snowfall; the pill is that day's powder score (fresh snow × cold-dry quality × wind-hold). Peak day: Tuesday, Oct 20 — Good (64). Forecast refreshed every 6 hours from Open-Meteo; last built Oct 12.

Mountain profile

Summit
1,310 m
Base
76 m
Vertical
1,234 m
Terrain
1,610 ac / 9 lifts
Avg annual snow
1,700 cm
Typical season
Nov-Apr
Snow climate
Maritime (extreme)
Type
Lift-served (+ heli/cat via Chugach Powder Guides)
Exposure / orientation
Low base elevation still buries in snow due to Gulf of Alaska storm intensity

Chasing the same storm?

The closest scored resorts to Alyeska — often on the same weather system.

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