A potentially intense El Niño event is raising concerns over global weather patterns, with forecasts pointing to a possible peak in December and impacts that could extend into February 2027.

According to the information provided, the phenomenon could reach an intensity of 3.7°C above average, potentially challenging historical records dating back to 1950. The World Meteorological Organization (WMO) has reportedly issued a warning over the developing weather pattern.

An intense El Niño can influence weather conditions across the world, increasing the likelihood of unusual temperature patterns and changes in rainfall. Potential consequences include above-average temperatures, reduced rainfall in some regions, drought conditions and accelerated melting of glaciers and ice.

The possible impacts could vary across regions, with some areas facing heightened heat and water shortages while others experience changes in rainfall patterns.

Scientists monitor El Niño events closely because of their potential to affect agriculture, water resources, ecosystems and communities worldwide.

The projected intensity and duration of this event will depend on evolving ocean and atmospheric conditions.