東とう海かい地ち方ほう

noun

Tōkai region

A region of central Honshu, Japan, typically including Aichi, Shizuoka, Mie, and southern Gifu prefectures. Often used in weather forecasts and regional planning.

• 東とう海かい地ち方ほうでは明日あした、大おお雨あめが予よ想そうされています。

  Heavy rain is expected in the Tōkai region tomorrow.