Peru braces for potential 'Niño Costero' as past 'meganiños' devastation looms

Peru is on alert as climate specialists closely watch for a potential 'Niño Costero' event that could extend into the summer of 2027. This concern stems from the devastating impact of past 'meganiños,' particularly the intense events of 1982-1983 and 1997-1998. These historical phenomena caused extraordinary rainfall in some regions and drought in others, leading to widespread floods, infrastructure destruction, and significant economic losses exceeding billions of dollars. The agricultural and fishing industries were severely affected, and many areas were isolated due to damaged roads and bridges. The 2017 'Niño Costero' also left a significant mark, especially in northern regions like Piura and Lambayeque, with mudslides and overflowing rivers destroying homes and disrupting basic services. Current monitoring focuses on the behavior of the Pacific Ocean and sea surface temperatures off the Peruvian coast. The possibility of a prolonged event through 2027 has heightened attention from specialists and authorities, who are reviewing past occurrences to prepare for potential future impacts.