As winter wanes, meteorologists are eyeing a significant shift in Pacific Ocean temperatures, marking the anticipated end of the robust El Niño phenomenon and the potential emergence of its counterpart, La Niña.
El Niño, characterized by warmer equatorial Pacific waters, has dominated this winter’s weather patterns. However, forecasts now indicate a transition towards neutral conditions, followed by the onset of La Niña sometime this summer. This shift holds implications for global weather patterns, with La Niña heralding cooler equatorial waters and potential alterations in upper-air flows across the United States.
The National Oceanic and Atmospheric Administration (NOAA) has integrated this transition into its long-range forecasts, recognizing the historical significance of such shifts, which have occurred six times since 1950. As the seasons evolve, so too will the atmospheric dynamics, shaping the climate outlook for the coming months.
Reporting for WGRT – Choze Powell
