El Nino 2024 Forecast Map. Forecasters at noaa expect la niña to form as early as september. Noaa makes upcoming winter weather predictions for north america based on patterns and data readings in the pacific ocean.
The summer 2024 forecast update shows a dynamic summer pattern in the atmosphere, impacted by the transition from the warm el niño to a cold la niña cycle. Forecasters at noaa expect la niña to form as early as september.