Climate Expert Warns of Possible Extreme Winter in Italy

An Italian climatologist has warned that the upcoming 2026-2027 winter could turn out to be extreme, attributing much of the uncertainty to the influence of El Niño, a naturally occurring climate phenomenon.

El Niño is characterised by the warming of sea surface temperatures in the central and eastern Pacific Ocean, and it is known to disrupt weather patterns across large parts of the globe, including Europe. Its effects can range from altered rainfall patterns to shifts in temperature extremes, depending on the region and the intensity of the event.

The warning has fuelled growing public interest in Italy, where many are already asking when snow is likely to arrive this winter season. In response, meteorologists and climate experts have begun releasing early projections, although these remain preliminary at this stage.

According to the climatologist cited in reports, El Niño could contribute to an unusually intense winter, though the precise nature of its impact — whether through heavier precipitation, warmer-than-average temperatures, or sudden extreme weather events — remains to be determined. Experts caution that forecasting models tend to become significantly more reliable as the season approaches.

Among the key questions being raised is whether this winter will see reduced snowfall compared with historical averages, a concern that carries real economic weight for Italy's mountain communities. Regions in the Alps and Apennines rely heavily on winter tourism, and any significant reduction in snow cover could have knock-on effects for ski resorts, local businesses and employment linked to the sector.

Climate scientists have stressed the importance of avoiding premature conclusions, noting that atmospheric conditions associated with El Niño are still being closely monitored. More detailed and reliable forecasts are expected in the coming weeks as additional data becomes available.

In the meantime, the uncertainty surrounding the winter outlook is likely to keep both the public and industry stakeholders watching closely for updates, particularly those in areas where snowfall plays a central role in the local economy and way of life.