1. Ahmed KA (2011) Rainfall short time duration analysis in arid regions [M.S. thesis] Faculty of Engineering, Cairo University, Cairo, Egypt
2. AlHassoun SA (2011) Developing an empirical formulae to estimate rainfall intensity in Riyadh region. J King Saud Univ Eng Sci 23:81–88
3. Al-Rawas GA, Valeo C (2009) Characteristics of rainstorm temporal distributions in arid mountainous and coastal regions. J Hydrol 376(1-2):318–326
4. Al-Wagdany AS (2008) Rainfall and runoff characteristics of Namman Basin in the Kingdom of Saudi Arabia. Arab Gulf J Sci Res 26(1-2):10–18
5. Al-Yamani MS, Sen Z (1992) Regional variation of monthly rainfall amounts in the Kingdom of Saudi Arabia. J King Abdulaziz Univ FES 6:113–133