Observational Study on Formation of a Localized Rainfall on a Basin with Heat and Aridity on Days of Weak Synoptic Disturbance in Summer

Journal of the Meteorological Society of Japan

Tetsuya SANO¹  Satoru OISHI² 

[1] National Institute of Information and Communications Technology, Tokyo, Japan;Research Center for Urban Safety and Security, Kobe University, Hyogo, Japan

关键词: localized rainfall;    surface wind;    moisture transport;    precipitating cell;    Kofu Basin;   

DOI  :  10.2151/jmsj.2018-012

学科分类：大气科学

来源: Meteorological Society of Japan

【 摘 要 】

 To elucidate the formation of localized rainfall in a basin with heat and aridity under a weak synoptic disturbance in summer, we described the characteristics of atmospheric conditions on the Kofu Basin preceding the appearance of primary precipitating cells from 23 localized rainfall events on the Kofu Basin on days of weak synoptic disturbance at the surface from 1 June to 30 September in 2012 to 2014. Furthermore, on the basis of a case study of an event on 25 July 2014, the formation of the atmospheric conditions was described from the standpoint of moisture behavior.

【 授权许可】

Unknown