UN Warns of Intensifying El Nino and Extreme Weather Risks

Jul 3, 2026

68 min

Jul 3, 2026 05:32

El Nino set to be strong, UN warns of extreme weather risk

## El Nino Strengthening

The United Nations' weather agency has issued a warning about the rapid intensification of El Nino, a climate phenomenon known for altering global weather patterns. According to the World Meteorological Organization (WMO), El Nino has already begun and is expected to strengthen significantly between July and September.

## Potential Impacts

El Nino typically leads to warmer ocean temperatures in the central and eastern Pacific, affecting global wind, pressure, and rainfall patterns. This year, the WMO predicts a strong El Nino, which could result in increased heatwaves, droughts, and floods worldwide. The agency highlights the potential for above-average temperatures across most land areas, excluding polar regions.

## Historical Context

The last significant El Nino contributed to record-breaking global temperatures in 2023 and 2024. Although El Nino usually peaks between November and February, its effects on temperature can persist longer.

## Preparedness Measures

In response to the forecast, the WMO is enhancing early warning systems to aid preparedness, particularly in sectors like agriculture and health. The agency emphasizes the importance of advanced seasonal forecasts to mitigate the impact on communities and economies.

## Climate Change Considerations

While there is no direct link between climate change and the frequency of El Nino events, the WMO notes that a warmer climate can amplify the effects of El Nino, increasing the potential for extreme weather events.

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