The impacts of this El Niño event could be widespread and severe. Southern California may experience heavy rainfall, increasing the likelihood of flooding and landslides. Coastal areas are at risk of high-tide flooding due to elevated sea levels, which could push strong surf further inland. Warmer ocean temperatures may disrupt marine ecosystems, leading to changes in species distribution and potential die-offs of marine life. Additionally, the Colorado River basin, currently in a severe multi-decade drought, might see some relief from increased precipitation. However, the combination of El Niño and ongoing global warming could exacerbate extreme weather events, posing significant risks to infrastructure, agriculture, and public safety.