El Niño Outlook · Winter 2026
Ōhau El Niño rank & forecast
Ōhau ranks #307 of 488 SnowSure resorts — Tier D, −7% in strong El Niño winters.
Tier D — Late bloomer — aim Feb–Mar: Often a bit lighter early (−3% to −8% vs normal). History favors waiting for peak-depth months (often Feb–Mar) rather than skipping the resort.
Strong-event signal: −7% vs this resort's 30-yr avg
In the three strongest El Niño winters on record ('97-98, '15-16, '23-24), Ōhau averaged -7% versus its own 30-year snowfall baseline. Historically this is a timing play rather than a reason to stay home: aim for late winter (February–March) in winter 2026. Analog winters: '97-98 -44%, '15-16 -19%, '23-24 +44%. A pattern, not a promise.
In-season scorecard
Predicted signal
−7%
Measured to date
+53%
Season total
202 cm
Vs predicted
+59%
Predicted signal vs measured season-to-date against this resort's own climatology.

















