As meteorologists watch the tropics during the quiet winter months, a different kind of signal is drawing attention. The ...

La Niña continues as one of the leading playwrights of U.S. weather this winter, helping guide the jet stream and ...

A change in the global pattern could give some clues as to what the spring ahead could look like in the Valley.

Before we're even done with this current La Niña episode, we're already seeing some signs of El Niño developing in a few ...

Winter forecasts can feel like they change with every new model run, but one signal continues to hold: La Niña remains in the ...

The Climate Prediction Center is predicting a 75% chance of ENSO-neutral conditions emerging between January and March 2026, ...

The El Niño-Southern Oscillation (ENSO), the planet's greatest driver of year-to-year climate swings, shapes temperature, ...

Scientists tracking Earth’s water from space discovered that El Niño and La Niña are synchronizing floods and droughts across ...

The El Niño Southern Oscillation (ENSO) is a large-scale climate pattern that has an impact on the average jet stream ...

Water extremes such as droughts and floods have a huge impact on communities, ecosystems, and economies. Researchers with The ...