WMO

Cooling La Niña May Return in Coming Months

The cooling La Niña weather phenomenon may return between September and November, but even if it does, temperatures are nonetheless expected to be above average, the United Nations said Tuesday. La Niña is a naturally occurring climate phenomenon that cools surface temperatures in the central and eastern equatorial Pacific Ocean. It brings ...

UN Says 70% Chance that 2025-2029 Average Warming will Top 1.5C

The United Nations warned Wednesday there is a 70 percent chance that average warming from 2025 to 2029 will exceed the 1.5 degrees Celsius international benchmark. The planet is therefore expected to remain at historic levels of warming after the two hottest years ever recorded in 2023 and 2024, according to an annual climate report published by ...