Jan 9, 2025 · There’s a 59% chance La Niña will persist through February–April, followed by a 60% chance of neutral conditions in March–May. Read on for the recent observations that led us to declare the (long-awaited) onset of La Niña and lots of details for current and potential upcoming conditions.

Mar 13, 2025 · La Niña conditions persisted through February, but forecasters expect ENSO-neutral conditions to develop in the next month and persist through the Northern Hemisphere summer.. ENSO. La Niña is the cool phase of the El Niño/Southern Oscillation, or ENSO, a pattern of changes in the tropical Pacific Ocean and the atmospheric circulation over the tropical Pacific that persists for many months.

Feb 13, 2025 · La Niña’s characteristic cooler-than-average tropical Pacific surface water changes global atmospheric circulation in known ways, providing an early picture into potential upcoming temperature, rain/snow, and other climate patterns. El Niño’s warmer-than-average tropical Pacific also has global impacts on climate patterns.

Jan 15, 2025 · A La Niña Advisory is currently in place with a 59% chance of continuing through April 2025. According to the Climate Prediction Center, the La Niña will be weak and eventually transition into a...

Mar 29, 2025 · Weather; New outlook reveals projected shift in La Niña forecast: What this means for U.S. weather. Published: Mar. 29, 2025, 5:30 a.m.

Although a La Nina advisory remains active, oceanic conditions consistent with La Nina have weakened during February 2025, and ENSO neutral is favored to develop within the next 1-2 months.

Mar 20, 2025 · Forecasts for the subsequent overlapping period April-June 2025 suggest about 70% chance of ENSO-neutral conditions becoming established, while the chances of La Niña conditions will further reduce to about 30%. The chance of El Niño developing is negligible during the forecast period (March to June). Considering the well-known ‘spring ...

Mar 6, 2025 · La Niña, a natural climate phenomenon, results in cooler Pacific Ocean temperatures and influences weather conditions worldwide. The latest forecasts from WMO indicate sea surface temperatures in...

Updated: 13 March 2025 A transition to ENSO-neutral most likely during February-April 2025 (75% chance) and is favored to persist through the Northern Hemisphere summer 2025. During October-December 2025, there are equal chances (42%) of ENSO-neutral and La Niña.

Mar 20, 2025 · For April–June 2025, sea surface temperature anomalies in the Niño 3.4 and Niño 3 regions are forecast to decline to near-average levels, indicating a neutral state for the El Niño–Southern Oscillation (ENSO). In the Niño 4 region farther west, sea surface temperature anomalies are also projected to decrease to near-average. The Indian Ocean Dipole (IOD) index is expected to trend ...