PINAKI MAJUMDAR   Jamshedpur, May 24:  IMD’s Ranchi Meteorological Centre issued an alert of Nor’wester activity in various isolated parts of Jharkhand today. Weathermen said the Nor’wester activity would be triggered by a cyclonic circulation hovering over eastern Uttar Pradesh extending up to 1.5 km above mean sea level. A trough was also running from Bihar … Continue reading Cyclonic circulation to trigger Nor’wester  in isolated areas of Jharkhand today