2026-2027 Winter Forecast Highlights Super El Niño Impacts
2026-2027 Winter Forecast Highlights Super El Niño Impacts
US · Published Aug 12, 2026
The 2026-2027 winter forecast anticipates significant impacts from a potentially historic Super El Niño, influencing snowfall, temperatures, and precipitation patterns globally.
In North America, above-normal snowfall is expected in the Southwest U.S., including California, Utah, and Southern Colorado, while below-normal snowfall is projected for the northern U.S.

Impact & Risks

The forecast suggests varied impacts across regions. In North America, warmer temperatures may limit snowfall in lower elevations, particularly in the northern U.S. and Canada. Ski resorts in the Alps could face challenges with rain and high snow levels due to above-normal temperatures. Japan's ski regions, despite their high baseline snowfall, may experience reduced snow accumulation. These conditions could affect winter tourism and outdoor activities, particularly in areas with below-normal snowfall. Additionally, the active southern storm track in the U.S. may lead to wetter conditions in the Southwest and Southeast, increasing the risk of flooding in vulnerable areas.

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