El Niño is intensifying and expected to remain for an extended period. Climate models predict the phenomenon to continue not only through this fall and winter but also into spring 2027.
Columbia University climate scientist Azhar Ehsan confirmed the likelihood of El Niño lasting until spring is “100% to 99%.” He emphasized, “I wrote near-certain but it’s 100%.” This view is supported by NOAA’s Climate Prediction Center, stating El Niño is certain to persist for about six more months, with each three-month period indicating its presence.
This El Niño is anticipated to be not only long-lasting but also exceptionally strong. It is developing at an unprecedented rate, expected to achieve “super” strength this fall or winter. This will significantly influence weather patterns in the coming months.
Nexstar chief meteorologist Brian James noted its impact on hurricane season, increasing activity in the Pacific while keeping the Atlantic quieter. As winter approaches, El Niño will affect different regions uniquely. Generally, the northern states will experience drier and warmer conditions, while the southern states will be cooler and wetter. Despite these trends, occasional colder air may still reach the central U.S.
The overall weather pattern does not favor substantial snowfall across the northern U.S., although some snow is still likely there. Although El Niño is expected to persist, it will not maintain peak strength throughout. Predictions indicate a weakening from “very strong” to “strong” by early spring, eventually transitioning to “moderate” strength.
Source: Nexstar Media Inc.
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