PATTANAIK, D. , PAI, D. and MUKHOPADHYAY, B. 2015. Rapid northward progress of monsoon over India and associated heavy rainfall over Uttarakhand: A diagnostic study and real time extended range forecast. MAUSAM. 66, 3 (Jul. 2015), 551–568. DOI:https://doi.org/10.54302/mausam.v66i3.562.