“…Recently, copula functions have been used for multivariate analysis of annual peak floods, flood, and drought return periods, and similar climate-related extremes (Bracken, Holman, Rajagopalan, & Moradkhani, 2018;Chen, Zhang, Xiao, Singh, & Zhang, 2016;J. Li, Zhang, Chen, & Singh, 2015;Mesbahzadeh et al, 2019;Mirakbari et al, 2010;Uttam, Goswami, Bhargav, Hazra, & Goyal, 2018;Q. Zhang, Li, Singh, & Xu, 2013).…”