El Niño may take shape later this year, and the ripple effects could show up in U.S. weather during the second half of 2026.
Fast-flowing jetstream air currents have shifted further southwards, dragging rain-bearing weather away from Australia.
The Climate Prediction Center issued its latest ENSO Diagnostic Discussion on February 12, 2026, confirming that La Niña is fading and that ENSO-neutral conditions are favored to persist through ...
The weakening La Nina alters spring, in a useful sense: the broad, winterish pattern around which temperature and storms ...