PATTANAIK, D.R., D.S. PAI, and B. MUKHOPADHYAY. 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):551-68. https://doi.org/10.54302/mausam.v66i3.562.