' A strong El Niño is developing and expected to strengthen during August through October, bringing powerful weather events around the world, according to WMO’s latest monthly global seasonal climate update. '

Strong El Niño ahead, UN weather agency warnsAs much of the world faces grapples with above normal temperatures and major rainfall changes, the UN Meteorological Organization (WMO) warned on Friday that El Niño, a powerful climate pattern shapin...news.un.org