Strengthening of extra-tropical westerlies and formation of new wind maxima at 200 hPa over Indian region during winter and pre-monsoon seasons . MAUSAM [Internet]. 1987 Oct. 1 [cited 2025 Dec. 22];38(4):425-30. Available from: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/3133