noun
storm area; storm zone
Meteorological term for the area within a typhoon or tropical cyclone where wind speeds reach 25 m/s or more. Commonly used in weather forecasts and warnings.
台風の暴風域に入ったため、外出は危険です。
It is dangerous to go outside because we are now in the storm zone of the typhoon.
気象庁
The Japan Meteorological Agency announced a high possibility of entering the storm area.