A Super El Niño winter could bring significant weather changes across the United States and globally. In the U.S., the southern regions may experience wetter and cooler conditions, while the northern areas could see milder and drier weather. Specific risks include flooding and debris flows in Southern California, increased snowpack in the southern Rockies, and heightened winter tornado activity in Florida. Conversely, the Pacific Northwest may face reduced snowpack, and the Midwest could see lower heating costs due to milder temperatures. Globally, eastern Australia may experience drought, while coastal Peru could face flooding. However, forecasters caution that these outcomes are probabilities, not certainties, as other atmospheric factors can influence the weather.