Storm-Warning Class Cancellations
This page explains which class periods are cancelled based on the time a storm warning is in effect and the area covered by the warning.
Class arrangements during a storm warning
These arrangements apply when a storm warning is in effect in Tokyo’s 23 wards. If the warning has been lifted by 6:00 a.m., classes are held as usual. If the warning is still in effect at 6:00 a.m., periods 1 and 2 are cancelled. If it is still in effect at 9:00 a.m., periods 3 and 4 are cancelled. If it is still in effect at 3:00 p.m., period 5 is cancelled.
Official sources
The following official Tokyo Denki University materials were used to prepare this page.
- 2026 Student Handbook — School of System Design and Technology (2026 academic year) — PDF page 19
- 2026 Student Handbook — School of System Design and Technology (2026 academic year) — PDF page 20