It looks like typhoon #4 (aka Danas) will be a big one.
Schools will be closed here in Fukuoka tomorrow (first time in the 2.5 years I've been down here).
Estimated times (JMA English site):
07/18 UTC = Sept. 8, 03:00 JST
08/06 UTC = Sept. 8, 15:00
09/06 UTC = Sept. 9, 15:00
10/06 UTC = Sept. 10, 15:00
Japanese JMA weather site with times in JST