The website of the meeting is:
http://www.jpgu.org/meeting_e2020/
Among others, the «Large-scale moisture and organized cloud systems» session will be held on 27 May.
Early submission deadline is 11:59pm JST 4 February 2020,
and final submission deadline is 5:00pm JST 18 February 2020.
The submission fee is lower if you submit the abstract before the early deadline.