PINAKI MAJUMDAR   Jamshedpur, Dec 18: Several parts of Jharkhand are in the grip of the cold wave due to the dominating north-westerly wind. Weathermen said isolated cold wave condition was prevailing over western and adjoining central parts of Jharkhand. The minimum reading plummeted to as low as 7 degrees Celsius in Garhwa and Ramgarh, four … Continue reading Cold wave makes debut in Jharkhand