Konan Sakamoto¹, *Hideo Oshikawa², Taiga Nagamizo³, Akira Tai⁴, Toshimitsu Komatsu⁴ (1. CTI Engineering Co., Ltd., 2. Saga University, 3. Fukuoka City, 4. Kyushu University)

*Morihiro Harada¹, Kentaro Taki² (1. Gifu University, 2. The University of Shiga Prefecture)

*Kazuki Yamanoi¹, Masaharu Fujita¹, Gota Suzuki² (1. Kyoto University, 2. Japan Weather Association)

*Charles John Gunay¹, Maurice Duka^1,2, Katsuhide Yokoyama¹, Hiroshi Sakai¹, Akira Koizumi¹, Kenji Sakai³, Naoya Kuroki³ (1. Tokyo Metropolitan University, 2. University of the Philippines Los Banos, 3. Bureau of Waterworks, Tokyo Metropolitan Government)

*Norio Tanaka¹, Yoshino Onodera¹, Yoshiya Igarashi¹, Hiroki Yonezawa², Yohei Amai², Takayuki Ogawa² (1. Graduate School of Science and Engineering, Saitama University, 2. Ministry of Land, Infrastructure, Transport and Tourism, Japan )

*Yoshiki Saito¹, Kenji Kawaike², Kazuki Yamanoi², Makoto Takeda³, Hajime Nakagawa² (1. Kyoto University Graduate School, 2. Disaster Prevention Research Institute, Kyoto University, 3. Chubu University)