• Strengthening El Niño and Atlantic cold anomaly in focus for Winter 2026–27 outlook

    A strengthening El Niño and a persistent cool sea-surface-temperature anomaly in the subpolar North Atlantic, associated with the feature known in climate research as the North Atlantic warming hole, may influence large-scale atmospheric circulation during early Winter 2026–27 across North America and Europe, according to seasonal forecast guidance from major international forecasting centers.

  • How Little Ice Age displaced the tropical rain belt

    In the most comprehensive reconstruction of rainfall patterns within the Intertropical Convergence Zone for the past 2000 years, a team of researchers led by ETH Zurich describe how even small changes in global temperature can trigger a migration of the tropical…

  • British weather set to become more unsettled

    British winters are becoming increasingly volatile due to extreme variations in pressure over the North Atlantic according to scientists from the University of Sheffield.The new research, published on September 9, 2014, in the International Journal of Climatology,