@earthsignalofficial: El Niño has a twin, and it does the opposite. During La Niña, stronger trade winds push warm surface water west toward Asia. Cooler water rises along the equator in the central and eastern Pacific. That one shift reshapes weather around the world. Southeast Asia and Australia often get heavier rain and flooding. The southern United States tends to turn drier, with a higher risk of drought. Coastal Peru and Ecuador usually stay dry. In the Atlantic, weaker wind shear makes active hurricane seasons more likely. These are typical patterns, not guarantees. Every La Niña is different, and other climate factors can change the outcome. Same ocean. Opposite effects. #EarthSignal #PatternsHidingInPlainSight #LaNina #ElNino #Weather