Meguro-ku disaster prevention weather information mail tornado caution information
Tokyo Tornado Warning Information No. 1
August 23, 2021 09:13 Announcement by the Japan Meteorological Agency
The Tokyo region is in a weather condition where severe gusts such as tornadoes are likely to occur. Please pay attention to the appearance of the sky. If there are signs that cumulonimbus clouds are approaching, such as lightning or sudden changes in wind, try to ensure safety by moving inside a sturdy building. Beware of lightning strikes, hailstorms, and sudden heavy rains.
This information is valid until 10:20 on the 23rd.