The 2026 El Niño, Measured Daily: SST Anomalies, Niño 3.4, Forecast Models, and RONI — Vatsal Bakshi
A daily-updating map of the 2026 El Niño built from NOAA satellite data, and a plain explainer of how a record ocean is measured and forecast: anomalies, grids, the Niño index, seasonal models, and RONI.