Yet Another Big Typhoon...
If you worry, get a delay certificate * paper slip at your station and show your boss. Since 2012, you can also do it digitally from your mobile phone/iPhone/web. Even better: Stay home, stay safe. Might be over by noon.
I kind of like how the heavy rain pounds my roof as I get to sleep. Nature is powerful, we had better remember it. We are one with this planet if we let go of some of our fears.
This is one big one, the "largest in 10 years" or so we are told.
Here are some safety precaution measures suggested by ANN:
Image of delay slips from odcanime, who had JR trouble when studying design back in Osaka.
* 電車遅延証明書 densha chien shoumei sho