El Niño Outlook · Winter 2026-27
Alpe d'Huez El Niño rank & forecast
Alpe d'Huez ranks #84 of 488 SnowSure resorts — Tier A, +9% in strong El Niño winters.
Tier A — Prime El Niño terrain: Historically snowed much more than normal in strong El Niño winters (≥ +8% vs this resort’s own 30-year average).
Strong-event signal: +9% vs this resort's 30-yr avg
In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Alpe d'Huez averaged +9% versus its own 30-year snowfall baseline — one of the strongest positive El Niño signals we track. With NOAA forecasting a potentially record event for winter 2026-27, history says this is the winter to book Alpe d'Huez with confidence. Individual analog winters: '97-98 -14%, '15-16 -28%, '23-24 +71%. A lean, not a law — but the lean is firmly up.






