Intense, heavy rain during an El Niño winter can cause mudslides and landslides, particularly in hilly areas.
Southern California is likely to see above-normal rainfall, which can lead to increased risks of flooding. Cali Roda El Nino
Climate Prediction Center: ENSO Diagnostic Discussion - NOAA Intense, heavy rain during an El Niño winter
While neutral conditions are expected through early 2026, climate models predict a 61-62% chance of El Niño developing between May and July 2026, lasting through at least the end of the year. it alters atmospheric pressure and winds
El Niño is a natural phenomenon characterized by the warming of ocean surface temperatures in the central and eastern tropical Pacific Ocean. As this warmth spreads, it alters atmospheric pressure and winds, shifting climate patterns worldwide. Key Impacts for California
